Index (Java MCP SDK 0.12.1 API)

A B C D E F G H I J K L M N O P R S T U V W
All Classes and Interfaces|All Packages|Constant Field Values|Serialized Form

A

accept(McpSchema.JSONRPCNotification) - Method in class io.modelcontextprotocol.spec.McpStreamableServerSession: Handle the MCP notification.
accept(McpSchema.JSONRPCResponse) - Method in class io.modelcontextprotocol.spec.McpStreamableServerSession: Handle the MCP response.
ACCEPT - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.ElicitResult.Action
ACCEPT - Static variable in class io.modelcontextprotocol.server.transport.HttpServletStatelessServerTransport
action() - Method in record class io.modelcontextprotocol.spec.McpSchema.ElicitResult: Returns the value of the action record component.
addConnection(CONNECTION) - Method in interface io.modelcontextprotocol.spec.McpTransportSession: Adds a resource that this transport session can monitor and dismiss when needed.
addConnection(Disposable) - Method in class io.modelcontextprotocol.spec.DefaultMcpTransportSession
addContent(McpSchema.Content) - Method in class io.modelcontextprotocol.spec.McpSchema.CallToolResult.Builder: Adds a content item to the tool result.
addEnvVar(String, String) - Method in class io.modelcontextprotocol.client.transport.ServerParameters.Builder
addHint(String) - Method in class io.modelcontextprotocol.spec.McpSchema.ModelPreferences.Builder
additionalProperties() - Method in record class io.modelcontextprotocol.spec.McpSchema.JsonSchema: Returns the value of the additionalProperties record component.
addPrompt(McpServerFeatures.AsyncPromptSpecification) - Method in class io.modelcontextprotocol.server.McpAsyncServer: Add a new prompt handler at runtime.
addPrompt(McpServerFeatures.SyncPromptSpecification) - Method in class io.modelcontextprotocol.server.McpSyncServer: Add a new prompt handler.
addPrompt(McpStatelessServerFeatures.AsyncPromptSpecification) - Method in class io.modelcontextprotocol.server.McpStatelessAsyncServer: Add a new prompt handler at runtime.
addPrompt(McpStatelessServerFeatures.SyncPromptSpecification) - Method in class io.modelcontextprotocol.server.McpStatelessSyncServer: Add a new prompt handler at runtime.
addResource(McpServerFeatures.AsyncResourceSpecification) - Method in class io.modelcontextprotocol.server.McpAsyncServer: Add a new resource handler at runtime.
addResource(McpServerFeatures.SyncResourceSpecification) - Method in class io.modelcontextprotocol.server.McpSyncServer: Add a new resource handler.
addResource(McpStatelessServerFeatures.AsyncResourceSpecification) - Method in class io.modelcontextprotocol.server.McpStatelessAsyncServer: Add a new resource handler at runtime.
addResource(McpStatelessServerFeatures.SyncResourceSpecification) - Method in class io.modelcontextprotocol.server.McpStatelessSyncServer: Add a new resource handler at runtime.
addRoot(McpSchema.Root) - Method in class io.modelcontextprotocol.client.McpAsyncClient: Adds a new root to the client's root list.
addRoot(McpSchema.Root) - Method in class io.modelcontextprotocol.client.McpSyncClient: Add a roots dynamically.
addTextContent(String) - Method in class io.modelcontextprotocol.spec.McpSchema.CallToolResult.Builder: Adds a text content item to the tool result.
addTool(McpServerFeatures.AsyncToolSpecification) - Method in class io.modelcontextprotocol.server.McpAsyncServer: Add a new tool call specification at runtime.
addTool(McpServerFeatures.SyncToolSpecification) - Method in class io.modelcontextprotocol.server.McpSyncServer: Add a new tool handler.
addTool(McpStatelessServerFeatures.AsyncToolSpecification) - Method in class io.modelcontextprotocol.server.McpStatelessAsyncServer: Add a new tool specification at runtime.
addTool(McpStatelessServerFeatures.SyncToolSpecification) - Method in class io.modelcontextprotocol.server.McpStatelessSyncServer: Add a new tool specification at runtime.
ALERT - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.LoggingLevel
ALL_SERVERS - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest.ContextInclusionStrategy
annotations() - Method in interface io.modelcontextprotocol.spec.McpSchema.Annotated
annotations() - Method in record class io.modelcontextprotocol.spec.McpSchema.AudioContent: Returns the value of the annotations record component.
annotations() - Method in record class io.modelcontextprotocol.spec.McpSchema.EmbeddedResource: Returns the value of the annotations record component.
annotations() - Method in record class io.modelcontextprotocol.spec.McpSchema.ImageContent: Returns the value of the annotations record component.
annotations() - Method in record class io.modelcontextprotocol.spec.McpSchema.Resource: Returns the value of the annotations record component.
annotations() - Method in interface io.modelcontextprotocol.spec.McpSchema.ResourceContent
annotations() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceLink: Returns the value of the annotations record component.
annotations() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceTemplate: Returns the value of the annotations record component.
annotations() - Method in record class io.modelcontextprotocol.spec.McpSchema.TextContent: Returns the value of the annotations record component.
annotations() - Method in record class io.modelcontextprotocol.spec.McpSchema.Tool: Returns the value of the annotations record component.
annotations(McpSchema.Annotations) - Method in class io.modelcontextprotocol.spec.McpSchema.Resource.Builder
annotations(McpSchema.Annotations) - Method in class io.modelcontextprotocol.spec.McpSchema.ResourceLink.Builder
annotations(McpSchema.ToolAnnotations) - Method in class io.modelcontextprotocol.spec.McpSchema.Tool.Builder
Annotations(List<McpSchema.Role>, Double) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.Annotations: Creates an instance of a Annotations record class.
APPLICATION_JSON - Static variable in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider
APPLICATION_JSON - Static variable in class io.modelcontextprotocol.server.transport.HttpServletStatelessServerTransport
APPLICATION_JSON - Static variable in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider
arg(String) - Method in class io.modelcontextprotocol.client.transport.ServerParameters.Builder
args(String...) - Method in class io.modelcontextprotocol.client.transport.ServerParameters.Builder
args(List<String>) - Method in class io.modelcontextprotocol.client.transport.ServerParameters.Builder
argument() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest: Returns the value of the argument record component.
arguments() - Method in record class io.modelcontextprotocol.spec.McpSchema.CallToolRequest: Returns the value of the arguments record component.
arguments() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest.CompleteContext: Returns the value of the arguments record component.
arguments() - Method in record class io.modelcontextprotocol.spec.McpSchema.GetPromptRequest: Returns the value of the arguments record component.
arguments() - Method in record class io.modelcontextprotocol.spec.McpSchema.Prompt: Returns the value of the arguments record component.
arguments(String) - Method in class io.modelcontextprotocol.spec.McpSchema.CallToolRequest.Builder
arguments(Map<String, Object>) - Method in class io.modelcontextprotocol.spec.McpSchema.CallToolRequest.Builder
asInvalid(String) - Static method in record class io.modelcontextprotocol.spec.JsonSchemaValidator.ValidationResponse
Assert - Class in io.modelcontextprotocol.util: Utility class providing assertion methods for parameter validation.
Assert() - Constructor for class io.modelcontextprotocol.util.Assert
ASSISTANT - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.Role
asValid(String) - Static method in record class io.modelcontextprotocol.spec.JsonSchemaValidator.ValidationResponse
async(McpClientTransport) - Static method in interface io.modelcontextprotocol.client.McpClient: Start building an asynchronous MCP client with the specified transport layer.
async(McpServerTransportProvider) - Static method in interface io.modelcontextprotocol.server.McpServer: Starts building an asynchronous MCP server that provides non-blocking operations.
async(McpStatelessServerTransport) - Static method in interface io.modelcontextprotocol.server.McpServer: Starts building an asynchronous MCP server that provides non-blocking operations.
async(McpStreamableServerTransportProvider) - Static method in interface io.modelcontextprotocol.server.McpServer: Starts building an asynchronous MCP server that provides non-blocking operations.
AsyncCompletionSpecification(McpSchema.CompleteReference, BiFunction<McpTransportContext, McpSchema.CompleteRequest, Mono<McpSchema.CompleteResult>>) - Constructor for record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncCompletionSpecification: Creates an instance of a AsyncCompletionSpecification record class.
AsyncCompletionSpecification(McpSchema.CompleteReference, BiFunction<McpAsyncServerExchange, McpSchema.CompleteRequest, Mono<McpSchema.CompleteResult>>) - Constructor for record class io.modelcontextprotocol.server.McpServerFeatures.AsyncCompletionSpecification: Creates an instance of a AsyncCompletionSpecification record class.
asyncHttpRequestCustomizer(McpAsyncHttpClientRequestCustomizer) - Method in class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport.Builder: Sets the customizer for HttpRequest.Builder, to modify requests before executing them.
asyncHttpRequestCustomizer(McpAsyncHttpClientRequestCustomizer) - Method in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport.Builder: Sets the customizer for HttpRequest.Builder, to modify requests before executing them.
AsyncPromptSpecification(McpSchema.Prompt, BiFunction<McpTransportContext, McpSchema.GetPromptRequest, Mono<McpSchema.GetPromptResult>>) - Constructor for record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncPromptSpecification: Creates an instance of a AsyncPromptSpecification record class.
AsyncPromptSpecification(McpSchema.Prompt, BiFunction<McpAsyncServerExchange, McpSchema.GetPromptRequest, Mono<McpSchema.GetPromptResult>>) - Constructor for record class io.modelcontextprotocol.server.McpServerFeatures.AsyncPromptSpecification: Creates an instance of a AsyncPromptSpecification record class.
AsyncResourceSpecification(McpSchema.Resource, BiFunction<McpTransportContext, McpSchema.ReadResourceRequest, Mono<McpSchema.ReadResourceResult>>) - Constructor for record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncResourceSpecification: Creates an instance of a AsyncResourceSpecification record class.
AsyncResourceSpecification(McpSchema.Resource, BiFunction<McpAsyncServerExchange, McpSchema.ReadResourceRequest, Mono<McpSchema.ReadResourceResult>>) - Constructor for record class io.modelcontextprotocol.server.McpServerFeatures.AsyncResourceSpecification: Creates an instance of a AsyncResourceSpecification record class.
AsyncSpecification() - Constructor for class io.modelcontextprotocol.server.McpServer.AsyncSpecification
AsyncToolSpecification(McpSchema.Tool, BiFunction<McpTransportContext, McpSchema.CallToolRequest, Mono<McpSchema.CallToolResult>>) - Constructor for record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncToolSpecification: Creates an instance of a AsyncToolSpecification record class.
AsyncToolSpecification(McpSchema.Tool, BiFunction<McpAsyncServerExchange, Map<String, Object>, Mono<McpSchema.CallToolResult>>) - Constructor for record class io.modelcontextprotocol.server.McpServerFeatures.AsyncToolSpecification: Deprecated.
Use {@link AsyncToolSpecification(McpSchema.Tool, null, BiFunction)} instead.
AsyncToolSpecification(McpSchema.Tool, BiFunction<McpAsyncServerExchange, Map<String, Object>, Mono<McpSchema.CallToolResult>>, BiFunction<McpAsyncServerExchange, McpSchema.CallToolRequest, Mono<McpSchema.CallToolResult>>) - Constructor for record class io.modelcontextprotocol.server.McpServerFeatures.AsyncToolSpecification: Creates an instance of a AsyncToolSpecification record class.
audience() - Method in record class io.modelcontextprotocol.spec.McpSchema.Annotations: Returns the value of the audience record component.
audience() - Method in record class io.modelcontextprotocol.spec.McpSchema.EmbeddedResource: Deprecated.
Only exists for backwards-compatibility purposes. Use McpSchema.EmbeddedResource.annotations() instead.
audience() - Method in record class io.modelcontextprotocol.spec.McpSchema.ImageContent: Deprecated.
Only exists for backwards-compatibility purposes. Use McpSchema.ImageContent.annotations() instead.
audience() - Method in record class io.modelcontextprotocol.spec.McpSchema.TextContent: Deprecated.
Only exists for backwards-compatibility purposes. Use McpSchema.TextContent.annotations() instead.
AudioContent(McpSchema.Annotations, String, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.AudioContent
AudioContent(McpSchema.Annotations, String, String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.AudioContent: Creates an instance of a AudioContent record class.
awaitForExit() - Method in class io.modelcontextprotocol.client.transport.StdioClientTransport: Waits for the server process to exit.

B

BAD_REQUEST - Static variable in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport
baseUrl(String) - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider.Builder: Sets the base URL for the server transport.
blob() - Method in record class io.modelcontextprotocol.spec.McpSchema.BlobResourceContents: Returns the value of the blob record component.
BlobResourceContents(String, String, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.BlobResourceContents
BlobResourceContents(String, String, String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.BlobResourceContents: Creates an instance of a BlobResourceContents record class.
build() - Method in class io.modelcontextprotocol.client.McpClient.AsyncSpec: Create an instance of McpAsyncClient with the provided configurations or sensible defaults.
build() - Method in class io.modelcontextprotocol.client.McpClient.SyncSpec: Create an instance of McpSyncClient with the provided configurations or sensible defaults.
build() - Method in class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport.Builder: Builds a new HttpClientSseClientTransport instance.
build() - Method in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport.Builder: Construct a fresh instance of HttpClientStreamableHttpTransport using the current builder configuration.
build() - Method in class io.modelcontextprotocol.client.transport.ServerParameters.Builder
build() - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification
build() - Method in class io.modelcontextprotocol.server.McpServer.SingleSessionAsyncSpecification: Builds an asynchronous MCP server that provides non-blocking operations.
build() - Method in class io.modelcontextprotocol.server.McpServer.SingleSessionSyncSpecification: Builds a synchronous MCP server that provides blocking operations.
build() - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification
build() - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification
build() - Method in class io.modelcontextprotocol.server.McpServer.StreamableServerAsyncSpecification: Builds an asynchronous MCP server that provides non-blocking operations.
build() - Method in class io.modelcontextprotocol.server.McpServer.StreamableSyncSpecification: Builds a synchronous MCP server that provides blocking operations.
build() - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification
build() - Method in class io.modelcontextprotocol.server.McpServerFeatures.AsyncToolSpecification.Builder: Builds the AsyncToolSpecification instance.
build() - Method in class io.modelcontextprotocol.server.McpServerFeatures.SyncToolSpecification.Builder: Builds the SyncToolSpecification instance.
build() - Method in class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncToolSpecification.Builder: Builds the AsyncToolSpecification instance.
build() - Method in class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncToolSpecification.Builder: Builds the SyncToolSpecification instance.
build() - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider.Builder: Builds a new instance of HttpServletSseServerTransportProvider with the configured settings.
build() - Method in class io.modelcontextprotocol.server.transport.HttpServletStatelessServerTransport.Builder: Builds a new instance of HttpServletStatelessServerTransport with the configured settings.
build() - Method in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider.Builder: Builds a new instance of HttpServletStreamableServerTransportProvider with the configured settings.
build() - Method in class io.modelcontextprotocol.spec.McpError.Builder
build() - Method in class io.modelcontextprotocol.spec.McpSchema.CallToolRequest.Builder
build() - Method in class io.modelcontextprotocol.spec.McpSchema.CallToolResult.Builder: Builds a new McpSchema.CallToolResult instance.
build() - Method in class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities.Builder
build() - Method in class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest.Builder
build() - Method in class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult.Builder
build() - Method in class io.modelcontextprotocol.spec.McpSchema.ElicitRequest.Builder
build() - Method in class io.modelcontextprotocol.spec.McpSchema.ElicitResult.Builder
build() - Method in class io.modelcontextprotocol.spec.McpSchema.LoggingMessageNotification.Builder
build() - Method in class io.modelcontextprotocol.spec.McpSchema.ModelPreferences.Builder
build() - Method in class io.modelcontextprotocol.spec.McpSchema.Resource.Builder
build() - Method in class io.modelcontextprotocol.spec.McpSchema.ResourceLink.Builder
build() - Method in class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.Builder
build() - Method in class io.modelcontextprotocol.spec.McpSchema.Tool.Builder
build() - Method in class io.modelcontextprotocol.util.KeepAliveScheduler.Builder: Builds and returns a new KeepAliveScheduler instance.
builder() - Static method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncToolSpecification: Creates a new builder instance.
builder() - Static method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncToolSpecification: Creates a new builder instance.
builder() - Static method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncToolSpecification: Creates a new builder instance.
builder() - Static method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncToolSpecification
builder() - Static method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider: Creates a new Builder instance for configuring and creating instances of HttpServletSseServerTransportProvider.
builder() - Static method in class io.modelcontextprotocol.server.transport.HttpServletStatelessServerTransport: Create a builder for the server.
builder() - Static method in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider
builder() - Static method in record class io.modelcontextprotocol.spec.McpSchema.CallToolRequest
builder() - Static method in record class io.modelcontextprotocol.spec.McpSchema.CallToolResult: Creates a builder for McpSchema.CallToolResult.
builder() - Static method in record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities
builder() - Static method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest
builder() - Static method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult
builder() - Static method in record class io.modelcontextprotocol.spec.McpSchema.ElicitRequest
builder() - Static method in record class io.modelcontextprotocol.spec.McpSchema.ElicitResult
builder() - Static method in record class io.modelcontextprotocol.spec.McpSchema.LoggingMessageNotification
builder() - Static method in record class io.modelcontextprotocol.spec.McpSchema.ModelPreferences
builder() - Static method in record class io.modelcontextprotocol.spec.McpSchema.Resource
builder() - Static method in record class io.modelcontextprotocol.spec.McpSchema.ResourceLink
builder() - Static method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities
builder() - Static method in record class io.modelcontextprotocol.spec.McpSchema.Tool
builder(int) - Static method in exception io.modelcontextprotocol.spec.McpError
builder(String) - Static method in class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport: Creates a new builder for HttpClientSseClientTransport.
builder(String) - Static method in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport
builder(String) - Static method in class io.modelcontextprotocol.client.transport.ServerParameters
builder(Supplier<Flux<McpSession>>) - Static method in class io.modelcontextprotocol.util.KeepAliveScheduler: Creates a new Builder instance for constructing KeepAliveScheduler.
Builder() - Constructor for class io.modelcontextprotocol.server.McpServerFeatures.AsyncToolSpecification.Builder
Builder() - Constructor for class io.modelcontextprotocol.server.McpServerFeatures.SyncToolSpecification.Builder
Builder() - Constructor for class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncToolSpecification.Builder
Builder() - Constructor for class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncToolSpecification.Builder
Builder() - Constructor for class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider.Builder
Builder() - Constructor for class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider.Builder
Builder() - Constructor for class io.modelcontextprotocol.spec.McpSchema.CallToolRequest.Builder
Builder() - Constructor for class io.modelcontextprotocol.spec.McpSchema.CallToolResult.Builder
Builder() - Constructor for class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities.Builder
Builder() - Constructor for class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest.Builder
Builder() - Constructor for class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult.Builder
Builder() - Constructor for class io.modelcontextprotocol.spec.McpSchema.ElicitRequest.Builder
Builder() - Constructor for class io.modelcontextprotocol.spec.McpSchema.ElicitResult.Builder
Builder() - Constructor for class io.modelcontextprotocol.spec.McpSchema.LoggingMessageNotification.Builder
Builder() - Constructor for class io.modelcontextprotocol.spec.McpSchema.ModelPreferences.Builder
Builder() - Constructor for class io.modelcontextprotocol.spec.McpSchema.Resource.Builder
Builder() - Constructor for class io.modelcontextprotocol.spec.McpSchema.ResourceLink.Builder
Builder() - Constructor for class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.Builder
Builder() - Constructor for class io.modelcontextprotocol.spec.McpSchema.Tool.Builder
Builder(String) - Constructor for class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport.Builder: Deprecated, for removal: This API element is subject to removal in a future version.
Use HttpClientSseClientTransport.builder(String) instead. This constructor is deprecated and will be removed or made protected or private in a future release.
Builder(String) - Constructor for class io.modelcontextprotocol.client.transport.ServerParameters.Builder

C

call() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncToolSpecification: Deprecated.
call() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncToolSpecification: Deprecated.
callHandler() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncToolSpecification: Returns the value of the callHandler record component.
callHandler() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncToolSpecification: Returns the value of the callHandler record component.
callHandler() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncToolSpecification: Returns the value of the callHandler record component.
callHandler() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncToolSpecification: Returns the value of the callHandler record component.
callHandler(BiFunction<McpTransportContext, McpSchema.CallToolRequest, McpSchema.CallToolResult>) - Method in class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncToolSpecification.Builder: Sets the call tool handler function.
callHandler(BiFunction<McpTransportContext, McpSchema.CallToolRequest, Mono<McpSchema.CallToolResult>>) - Method in class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncToolSpecification.Builder: Sets the call tool handler function.
callHandler(BiFunction<McpAsyncServerExchange, McpSchema.CallToolRequest, Mono<McpSchema.CallToolResult>>) - Method in class io.modelcontextprotocol.server.McpServerFeatures.AsyncToolSpecification.Builder: Sets the call tool handler function.
callHandler(BiFunction<McpSyncServerExchange, McpSchema.CallToolRequest, McpSchema.CallToolResult>) - Method in class io.modelcontextprotocol.server.McpServerFeatures.SyncToolSpecification.Builder: Sets the call tool handler function.
callTool(McpSchema.CallToolRequest) - Method in class io.modelcontextprotocol.client.McpAsyncClient: Calls a tool provided by the server.
callTool(McpSchema.CallToolRequest) - Method in class io.modelcontextprotocol.client.McpSyncClient: Calls a tool provided by the server.
CallToolRequest(String, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CallToolRequest
CallToolRequest(String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CallToolRequest
CallToolRequest(String, Map<String, Object>, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CallToolRequest: Creates an instance of a CallToolRequest record class.
CallToolResult(String, Boolean) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CallToolResult: Creates a new instance of McpSchema.CallToolResult with a string containing the tool result.
CallToolResult(List<McpSchema.Content>, Boolean) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CallToolResult
CallToolResult(List<McpSchema.Content>, Boolean, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CallToolResult
CallToolResult(List<McpSchema.Content>, Boolean, Map<String, Object>, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CallToolResult: Creates an instance of a CallToolResult record class.
CANCEL - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.ElicitResult.Action
capabilities() - Method in record class io.modelcontextprotocol.spec.McpSchema.InitializeRequest: Returns the value of the capabilities record component.
capabilities() - Method in record class io.modelcontextprotocol.spec.McpSchema.InitializeResult: Returns the value of the capabilities record component.
capabilities(McpSchema.ClientCapabilities) - Method in class io.modelcontextprotocol.client.McpClient.AsyncSpec: Sets the client capabilities that will be advertised to the server during connection initialization.
capabilities(McpSchema.ClientCapabilities) - Method in class io.modelcontextprotocol.client.McpClient.SyncSpec: Sets the client capabilities that will be advertised to the server during connection initialization.
capabilities(McpSchema.ServerCapabilities) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Sets the server capabilities that will be advertised to clients during connection initialization.
capabilities(McpSchema.ServerCapabilities) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Sets the server capabilities that will be advertised to clients during connection initialization.
capabilities(McpSchema.ServerCapabilities) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Sets the server capabilities that will be advertised to clients during connection initialization.
capabilities(McpSchema.ServerCapabilities) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Sets the server capabilities that will be advertised to clients during connection initialization.
clearCache() - Method in class io.modelcontextprotocol.spec.DefaultJsonSchemaValidator: Clears the schema cache.
clientBuilder(HttpClient.Builder) - Method in class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport.Builder: Sets the HTTP client builder.
clientBuilder(HttpClient.Builder) - Method in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport.Builder: Sets the HTTP client builder.
ClientCapabilities(Map<String, Object>, McpSchema.ClientCapabilities.RootCapabilities, McpSchema.ClientCapabilities.Sampling, McpSchema.ClientCapabilities.Elicitation) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities: Creates an instance of a ClientCapabilities record class.
clientInfo() - Method in record class io.modelcontextprotocol.spec.McpSchema.InitializeRequest: Returns the value of the clientInfo record component.
clientInfo(McpSchema.Implementation) - Method in class io.modelcontextprotocol.client.McpClient.AsyncSpec: Sets the client implementation information that will be shared with the server during connection initialization.
clientInfo(McpSchema.Implementation) - Method in class io.modelcontextprotocol.client.McpClient.SyncSpec: Sets the client implementation information that will be shared with the server during connection initialization.
close() - Method in class io.modelcontextprotocol.client.McpAsyncClient: Closes the client connection immediately.
close() - Method in class io.modelcontextprotocol.client.McpSyncClient
close() - Method in class io.modelcontextprotocol.server.McpAsyncServer: Close the server immediately.
close() - Method in class io.modelcontextprotocol.server.McpStatelessAsyncServer: Close the server immediately.
close() - Method in class io.modelcontextprotocol.server.McpStatelessSyncServer: Close the server immediately.
close() - Method in class io.modelcontextprotocol.server.McpSyncServer: Close the server immediately.
close() - Method in class io.modelcontextprotocol.spec.DefaultMcpTransportSession
close() - Method in class io.modelcontextprotocol.spec.McpClientSession: Closes the session immediately, potentially interrupting pending operations.
close() - Method in class io.modelcontextprotocol.spec.McpServerSession
close() - Method in interface io.modelcontextprotocol.spec.McpServerTransportProviderBase: Immediately closes all the transports with connected clients and releases any associated resources.
close() - Method in interface io.modelcontextprotocol.spec.McpSession: Closes the session and releases any associated resources.
close() - Method in interface io.modelcontextprotocol.spec.McpStatelessServerTransport: Immediately closes all the transports with connected clients and releases any associated resources.
close() - Method in class io.modelcontextprotocol.spec.McpStreamableServerSession
close() - Method in class io.modelcontextprotocol.spec.McpStreamableServerSession.McpStreamableServerSessionStream
close() - Method in interface io.modelcontextprotocol.spec.McpStreamableServerTransportProvider: Immediately closes all the transports with connected clients and releases any associated resources.
close() - Method in interface io.modelcontextprotocol.spec.McpTransport: Closes the transport connection and releases any associated resources.
close() - Method in interface io.modelcontextprotocol.spec.McpTransportSession: Close and clear the monitored resources.
close() - Method in class io.modelcontextprotocol.spec.MissingMcpTransportSession
closeGracefully() - Method in class io.modelcontextprotocol.client.McpAsyncClient: Gracefully closes the client connection.
closeGracefully() - Method in class io.modelcontextprotocol.client.McpSyncClient
closeGracefully() - Method in class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport: Gracefully closes the transport connection.
closeGracefully() - Method in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport
closeGracefully() - Method in class io.modelcontextprotocol.client.transport.StdioClientTransport: Gracefully closes the transport by destroying the process and disposing of the schedulers.
closeGracefully() - Method in class io.modelcontextprotocol.server.McpAsyncServer: Gracefully closes the server, allowing any in-progress operations to complete.
closeGracefully() - Method in class io.modelcontextprotocol.server.McpStatelessAsyncServer: Gracefully closes the server, allowing any in-progress operations to complete.
closeGracefully() - Method in class io.modelcontextprotocol.server.McpStatelessSyncServer: Gracefully closes the server, allowing any in-progress operations to complete.
closeGracefully() - Method in class io.modelcontextprotocol.server.McpSyncServer: Close the server gracefully.
closeGracefully() - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider: Initiates a graceful shutdown of the transport.
closeGracefully() - Method in class io.modelcontextprotocol.server.transport.HttpServletStatelessServerTransport
closeGracefully() - Method in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider: Initiates a graceful shutdown of the transport.
closeGracefully() - Method in class io.modelcontextprotocol.server.transport.StdioServerTransportProvider
closeGracefully() - Method in class io.modelcontextprotocol.spec.DefaultMcpTransportSession
closeGracefully() - Method in class io.modelcontextprotocol.spec.McpClientSession: Closes the session gracefully, allowing pending operations to complete.
closeGracefully() - Method in class io.modelcontextprotocol.spec.McpServerSession
closeGracefully() - Method in interface io.modelcontextprotocol.spec.McpServerTransportProviderBase: Gracefully closes all the transports with connected clients and releases any associated resources asynchronously.
closeGracefully() - Method in interface io.modelcontextprotocol.spec.McpSession: Closes the session and releases any associated resources asynchronously.
closeGracefully() - Method in interface io.modelcontextprotocol.spec.McpStatelessServerTransport: Gracefully closes all the transports with connected clients and releases any associated resources asynchronously.
closeGracefully() - Method in class io.modelcontextprotocol.spec.McpStreamableServerSession
closeGracefully() - Method in class io.modelcontextprotocol.spec.McpStreamableServerSession.McpStreamableServerSessionStream
closeGracefully() - Method in interface io.modelcontextprotocol.spec.McpStreamableServerTransportProvider: Gracefully closes all the transports with connected clients and releases any associated resources asynchronously.
closeGracefully() - Method in interface io.modelcontextprotocol.spec.McpTransport: Closes the transport connection and releases any associated resources asynchronously.
closeGracefully() - Method in interface io.modelcontextprotocol.spec.McpTransportSession: Close and clear the monitored resources in a graceful manner.
closeGracefully() - Method in class io.modelcontextprotocol.spec.MissingMcpTransportSession
code() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCResponse.JSONRPCError: Returns the value of the code record component.
CompleteArgument(String, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest.CompleteArgument: Creates an instance of a CompleteArgument record class.
completeCompletion(McpSchema.CompleteRequest) - Method in class io.modelcontextprotocol.client.McpAsyncClient: Sends a completion/complete request to generate value suggestions based on a given reference and argument.
completeCompletion(McpSchema.CompleteRequest) - Method in class io.modelcontextprotocol.client.McpSyncClient: Send a completion/complete request.
CompleteCompletion(List<String>, Integer, Boolean) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CompleteResult.CompleteCompletion: Creates an instance of a CompleteCompletion record class.
CompleteContext(Map<String, String>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest.CompleteContext: Creates an instance of a CompleteContext record class.
CompleteRequest(McpSchema.CompleteReference, McpSchema.CompleteRequest.CompleteArgument) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest
CompleteRequest(McpSchema.CompleteReference, McpSchema.CompleteRequest.CompleteArgument, McpSchema.CompleteRequest.CompleteContext) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest
CompleteRequest(McpSchema.CompleteReference, McpSchema.CompleteRequest.CompleteArgument, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest
CompleteRequest(McpSchema.CompleteReference, McpSchema.CompleteRequest.CompleteArgument, Map<String, Object>, McpSchema.CompleteRequest.CompleteContext) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest: Creates an instance of a CompleteRequest record class.
CompleteResult(McpSchema.CompleteResult.CompleteCompletion) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CompleteResult
CompleteResult(McpSchema.CompleteResult.CompleteCompletion, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CompleteResult: Creates an instance of a CompleteResult record class.
completion() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteResult: Returns the value of the completion record component.
CompletionCapabilities() - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.CompletionCapabilities: Creates an instance of a CompletionCapabilities record class.
completionHandler() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncCompletionSpecification: Returns the value of the completionHandler record component.
completionHandler() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncCompletionSpecification: Returns the value of the completionHandler record component.
completionHandler() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncCompletionSpecification: Returns the value of the completionHandler record component.
completionHandler() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncCompletionSpecification: Returns the value of the completionHandler record component.
completions() - Method in class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.Builder
completions() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities: Returns the value of the completions record component.
completions(McpServerFeatures.AsyncCompletionSpecification...) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Registers multiple completions with their handlers using varargs.
completions(McpServerFeatures.SyncCompletionSpecification...) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Registers multiple completions with their handlers using varargs.
completions(McpStatelessServerFeatures.AsyncCompletionSpecification...) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Registers multiple completions with their handlers using varargs.
completions(McpStatelessServerFeatures.SyncCompletionSpecification...) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Registers multiple completions with their handlers using varargs.
completions(List<McpServerFeatures.AsyncCompletionSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Registers multiple completions with their handlers using a List.
completions(List<McpServerFeatures.SyncCompletionSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Registers multiple completions with their handlers using a List.
completions(List<McpStatelessServerFeatures.AsyncCompletionSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Registers multiple completions with their handlers using a List.
completions(List<McpStatelessServerFeatures.SyncCompletionSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Registers multiple completions with their handlers using a List.
connect(Function<Mono<McpSchema.JSONRPCMessage>, Mono<McpSchema.JSONRPCMessage>>) - Method in class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport
connect(Function<Mono<McpSchema.JSONRPCMessage>, Mono<McpSchema.JSONRPCMessage>>) - Method in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport
connect(Function<Mono<McpSchema.JSONRPCMessage>, Mono<McpSchema.JSONRPCMessage>>) - Method in class io.modelcontextprotocol.client.transport.StdioClientTransport: Starts the server process and initializes the message processing streams.
connect(Function<Mono<McpSchema.JSONRPCMessage>, Mono<McpSchema.JSONRPCMessage>>) - Method in interface io.modelcontextprotocol.spec.McpClientTransport: Used to register the incoming messages' handler and potentially (eagerly) connect to the server.
connectTimeout(Duration) - Method in class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport.Builder: Sets the connection timeout for the HTTP client.
connectTimeout(Duration) - Method in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport.Builder: Sets the connection timeout for the HTTP client.
consumeSseStream(Publisher<Tuple2<Optional<String>, Iterable<McpSchema.JSONRPCMessage>>>) - Method in class io.modelcontextprotocol.spec.DefaultMcpTransportStream
consumeSseStream(Publisher<Tuple2<Optional<String>, Iterable<McpSchema.JSONRPCMessage>>>) - Method in interface io.modelcontextprotocol.spec.McpTransportStream: Allows keeping track of the transport stream of events (currently an SSE stream from Streamable HTTP specification) and enable resumability and reconnects in case of stream errors.
content() - Method in record class io.modelcontextprotocol.spec.McpSchema.CallToolResult: Returns the value of the content record component.
content() - Method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult: Returns the value of the content record component.
content() - Method in record class io.modelcontextprotocol.spec.McpSchema.ElicitResult: Returns the value of the content record component.
content() - Method in record class io.modelcontextprotocol.spec.McpSchema.PromptMessage: Returns the value of the content record component.
content() - Method in record class io.modelcontextprotocol.spec.McpSchema.SamplingMessage: Returns the value of the content record component.
content(McpSchema.Content) - Method in class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult.Builder
content(List<McpSchema.Content>) - Method in class io.modelcontextprotocol.spec.McpSchema.CallToolResult.Builder: Sets the content list for the tool result.
content(Map<String, Object>) - Method in class io.modelcontextprotocol.spec.McpSchema.ElicitResult.Builder
contents() - Method in record class io.modelcontextprotocol.spec.McpSchema.ReadResourceResult: Returns the value of the contents record component.
context() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest: Returns the value of the context record component.
contextExtractor(McpTransportContextExtractor<HttpServletRequest>) - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider.Builder: Sets the context extractor for extracting transport context from the request.
contextExtractor(McpTransportContextExtractor<HttpServletRequest>) - Method in class io.modelcontextprotocol.server.transport.HttpServletStatelessServerTransport.Builder: Sets the context extractor that allows providing the MCP feature implementations to inspect HTTP transport level metadata that was present at HTTP request processing time.
contextExtractor(McpTransportContextExtractor<HttpServletRequest>) - Method in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider.Builder: Sets the context extractor for extracting transport context from the request.
costPriority() - Method in record class io.modelcontextprotocol.spec.McpSchema.ModelPreferences: Returns the value of the costPriority record component.
costPriority(Double) - Method in class io.modelcontextprotocol.spec.McpSchema.ModelPreferences.Builder
create(McpServerTransport) - Method in interface io.modelcontextprotocol.spec.McpServerSession.Factory: Creates a new 1:1 representation of the client-server interaction.
create(String) - Method in class io.modelcontextprotocol.util.DeafaultMcpUriTemplateManagerFactory: Creates a new instance of McpUriTemplateManager with the specified URI template.
create(String) - Method in interface io.modelcontextprotocol.util.McpUriTemplateManagerFactory: Creates a new instance of McpUriTemplateManager with the specified URI template.
create(Map<String, Object>) - Static method in interface io.modelcontextprotocol.common.McpTransportContext: Create an unmodifiable context containing the given metadata.
CREATE_MESSAGE_REQUEST_TYPE_REF - Static variable in class io.modelcontextprotocol.client.McpAsyncClient
createElicitation(McpSchema.ElicitRequest) - Method in class io.modelcontextprotocol.server.McpAsyncServerExchange: Creates a new elicitation.
createElicitation(McpSchema.ElicitRequest) - Method in class io.modelcontextprotocol.server.McpSyncServerExchange: Creates a new elicitation.
createMessage(McpSchema.CreateMessageRequest) - Method in class io.modelcontextprotocol.server.McpAsyncServerExchange: Create a new message using the sampling capabilities of the client.
createMessage(McpSchema.CreateMessageRequest) - Method in class io.modelcontextprotocol.server.McpSyncServerExchange: Create a new message using the sampling capabilities of the client.
CreateMessageRequest(List<McpSchema.SamplingMessage>, McpSchema.ModelPreferences, String, McpSchema.CreateMessageRequest.ContextInclusionStrategy, Double, int, List<String>, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest
CreateMessageRequest(List<McpSchema.SamplingMessage>, McpSchema.ModelPreferences, String, McpSchema.CreateMessageRequest.ContextInclusionStrategy, Double, int, List<String>, Map<String, Object>, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest: Creates an instance of a CreateMessageRequest record class.
CreateMessageResult(McpSchema.Role, McpSchema.Content, String, McpSchema.CreateMessageResult.StopReason) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult
CreateMessageResult(McpSchema.Role, McpSchema.Content, String, McpSchema.CreateMessageResult.StopReason, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult: Creates an instance of a CreateMessageResult record class.
CRITICAL - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.LoggingLevel
cursor() - Method in record class io.modelcontextprotocol.spec.McpSchema.PaginatedRequest: Returns the value of the cursor record component.
customize(HttpRequest.Builder, String, URI, String, McpTransportContext) - Method in class io.modelcontextprotocol.client.transport.customizer.DelegatingMcpAsyncHttpClientRequestCustomizer
customize(HttpRequest.Builder, String, URI, String, McpTransportContext) - Method in class io.modelcontextprotocol.client.transport.customizer.DelegatingMcpSyncHttpClientRequestCustomizer
customize(HttpRequest.Builder, String, URI, String, McpTransportContext) - Method in interface io.modelcontextprotocol.client.transport.customizer.McpAsyncHttpClientRequestCustomizer
customize(HttpRequest.Builder, String, URI, String, McpTransportContext) - Method in class io.modelcontextprotocol.client.transport.customizer.McpAsyncHttpClientRequestCustomizer.Noop
customize(HttpRequest.Builder, String, URI, String, McpTransportContext) - Method in interface io.modelcontextprotocol.client.transport.customizer.McpSyncHttpClientRequestCustomizer
customizeClient(Consumer<HttpClient.Builder>) - Method in class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport.Builder: Customizes the HTTP client builder.
customizeClient(Consumer<HttpClient.Builder>) - Method in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport.Builder: Customizes the HTTP client builder.
customizeRequest(Consumer<HttpRequest.Builder>) - Method in class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport.Builder: Customizes the HTTP client builder.
customizeRequest(Consumer<HttpRequest.Builder>) - Method in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport.Builder: Customizes the HTTP client builder.

D

data() - Method in record class io.modelcontextprotocol.spec.McpSchema.AudioContent: Returns the value of the data record component.
data() - Method in record class io.modelcontextprotocol.spec.McpSchema.ImageContent: Returns the value of the data record component.
data() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCResponse.JSONRPCError: Returns the value of the data record component.
data() - Method in record class io.modelcontextprotocol.spec.McpSchema.LoggingMessageNotification: Returns the value of the data record component.
data(Object) - Method in class io.modelcontextprotocol.spec.McpError.Builder
data(String) - Method in class io.modelcontextprotocol.spec.McpSchema.LoggingMessageNotification.Builder
DeafaultMcpUriTemplateManagerFactory - Class in io.modelcontextprotocol.util
DeafaultMcpUriTemplateManagerFactory() - Constructor for class io.modelcontextprotocol.util.DeafaultMcpUriTemplateManagerFactory
DEBUG - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.LoggingLevel
DECLINE - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.ElicitResult.Action
DEFAULT_BASE_URL - Static variable in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider
DEFAULT_SERVER_INFO - Static variable in interface io.modelcontextprotocol.server.McpServer
DEFAULT_SSE_ENDPOINT - Static variable in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider: Default endpoint path for SSE connections
DefaultJsonSchemaValidator - Class in io.modelcontextprotocol.spec: Default implementation of the JsonSchemaValidator interface.
DefaultJsonSchemaValidator() - Constructor for class io.modelcontextprotocol.spec.DefaultJsonSchemaValidator
DefaultJsonSchemaValidator(ObjectMapper) - Constructor for class io.modelcontextprotocol.spec.DefaultJsonSchemaValidator
DefaultMcpStreamableServerSessionFactory - Class in io.modelcontextprotocol.spec: A default implementation of McpStreamableServerSession.Factory.
DefaultMcpStreamableServerSessionFactory(Duration, McpStreamableServerSession.InitRequestHandler, Map<String, McpRequestHandler<?>>, Map<String, McpNotificationHandler>) - Constructor for class io.modelcontextprotocol.spec.DefaultMcpStreamableServerSessionFactory: Constructs an instance
DefaultMcpTransportSession - Class in io.modelcontextprotocol.spec: Default implementation of McpTransportSession which manages the open connections using tye Disposable type and allows to perform clean up using the Disposable.dispose() method.
DefaultMcpTransportSession(Function<String, Publisher<Void>>) - Constructor for class io.modelcontextprotocol.spec.DefaultMcpTransportSession
DefaultMcpTransportStream<CONNECTION> - Class in io.modelcontextprotocol.spec: An implementation of McpTransportStream using Project Reactor types.
DefaultMcpTransportStream(boolean, Function<McpTransportStream<CONNECTION>, Publisher<CONNECTION>>) - Constructor for class io.modelcontextprotocol.spec.DefaultMcpTransportStream: Constructs a new instance representing a particular stream that can resume using the provided reconnect mechanism.
DefaultMcpUriTemplateManager - Class in io.modelcontextprotocol.util: Default implementation of the UriTemplateUtils interface.
DefaultMcpUriTemplateManager(String) - Constructor for class io.modelcontextprotocol.util.DefaultMcpUriTemplateManager: Constructor for DefaultMcpUriTemplateManager.
definitions() - Method in record class io.modelcontextprotocol.spec.McpSchema.JsonSchema: Returns the value of the definitions record component.
defs() - Method in record class io.modelcontextprotocol.spec.McpSchema.JsonSchema: Returns the value of the defs record component.
DelegatingMcpAsyncHttpClientRequestCustomizer - Class in io.modelcontextprotocol.client.transport.customizer: Composable McpAsyncHttpClientRequestCustomizer that applies multiple customizers, in order.
DelegatingMcpAsyncHttpClientRequestCustomizer(List<McpAsyncHttpClientRequestCustomizer>) - Constructor for class io.modelcontextprotocol.client.transport.customizer.DelegatingMcpAsyncHttpClientRequestCustomizer
DelegatingMcpSyncHttpClientRequestCustomizer - Class in io.modelcontextprotocol.client.transport.customizer: Composable McpSyncHttpClientRequestCustomizer that applies multiple customizers, in order.
DelegatingMcpSyncHttpClientRequestCustomizer(List<McpSyncHttpClientRequestCustomizer>) - Constructor for class io.modelcontextprotocol.client.transport.customizer.DelegatingMcpSyncHttpClientRequestCustomizer
delete() - Method in class io.modelcontextprotocol.spec.McpStreamableServerSession
description() - Method in record class io.modelcontextprotocol.spec.McpSchema.GetPromptResult: Returns the value of the description record component.
description() - Method in record class io.modelcontextprotocol.spec.McpSchema.Prompt: Returns the value of the description record component.
description() - Method in record class io.modelcontextprotocol.spec.McpSchema.PromptArgument: Returns the value of the description record component.
description() - Method in record class io.modelcontextprotocol.spec.McpSchema.Resource: Returns the value of the description record component.
description() - Method in interface io.modelcontextprotocol.spec.McpSchema.ResourceContent
description() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceLink: Returns the value of the description record component.
description() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceTemplate: Returns the value of the description record component.
description() - Method in record class io.modelcontextprotocol.spec.McpSchema.Tool: Returns the value of the description record component.
description(String) - Method in class io.modelcontextprotocol.spec.McpSchema.Resource.Builder
description(String) - Method in class io.modelcontextprotocol.spec.McpSchema.ResourceLink.Builder
description(String) - Method in class io.modelcontextprotocol.spec.McpSchema.Tool.Builder
deserializeJsonRpcMessage(ObjectMapper, String) - Static method in class io.modelcontextprotocol.spec.McpSchema: Deserializes a JSON string into a JSONRPCMessage object.
destroy() - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider: Cleans up resources when the servlet is being destroyed.
destroy() - Method in class io.modelcontextprotocol.server.transport.HttpServletStatelessServerTransport: Cleans up resources when the servlet is being destroyed.
destroy() - Method in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider: Cleans up resources when the servlet is being destroyed.
destructiveHint() - Method in record class io.modelcontextprotocol.spec.McpSchema.ToolAnnotations: Returns the value of the destructiveHint record component.
disallowDelete(boolean) - Method in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider.Builder: Sets whether to disallow DELETE requests on the endpoint.
doDelete(HttpServletRequest, HttpServletResponse) - Method in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider: Handles DELETE requests for session deletion.
doGet(HttpServletRequest, HttpServletResponse) - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider: Handles GET requests to establish SSE connections.
doGet(HttpServletRequest, HttpServletResponse) - Method in class io.modelcontextprotocol.server.transport.HttpServletStatelessServerTransport: Handles GET requests - returns 405 METHOD NOT ALLOWED as stateless transport doesn't support GET requests.
doGet(HttpServletRequest, HttpServletResponse) - Method in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider: Handles GET requests to establish SSE connections and message replay.
doPost(HttpServletRequest, HttpServletResponse) - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider: Handles POST requests for client messages.
doPost(HttpServletRequest, HttpServletResponse) - Method in class io.modelcontextprotocol.server.transport.HttpServletStatelessServerTransport: Handles POST requests for incoming JSON-RPC messages from clients.
doPost(HttpServletRequest, HttpServletResponse) - Method in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider: Handles POST requests for incoming JSON-RPC messages from clients.

E

elicitation() - Method in class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities.Builder
elicitation() - Method in record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities: Returns the value of the elicitation record component.
elicitation(Function<McpSchema.ElicitRequest, McpSchema.ElicitResult>) - Method in class io.modelcontextprotocol.client.McpClient.SyncSpec: Sets a custom elicitation handler for processing elicitation message requests.
elicitation(Function<McpSchema.ElicitRequest, Mono<McpSchema.ElicitResult>>) - Method in class io.modelcontextprotocol.client.McpClient.AsyncSpec: Sets a custom elicitation handler for processing elicitation message requests.
Elicitation() - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities.Elicitation: Creates an instance of a Elicitation record class.
ElicitRequest(String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ElicitRequest
ElicitRequest(String, Map<String, Object>, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ElicitRequest: Creates an instance of a ElicitRequest record class.
ElicitResult(McpSchema.ElicitResult.Action, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ElicitResult
ElicitResult(McpSchema.ElicitResult.Action, Map<String, Object>, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ElicitResult: Creates an instance of a ElicitResult record class.
EmbeddedResource(McpSchema.Annotations, McpSchema.ResourceContents) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.EmbeddedResource
EmbeddedResource(McpSchema.Annotations, McpSchema.ResourceContents, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.EmbeddedResource: Creates an instance of a EmbeddedResource record class.
EmbeddedResource(List<McpSchema.Role>, Double, McpSchema.ResourceContents) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.EmbeddedResource: Deprecated.
Only exists for backwards-compatibility purposes. Use EmbeddedResource(Annotations, ResourceContents) instead.
EMERGENCY - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.LoggingLevel
EMPTY - Static variable in interface io.modelcontextprotocol.common.McpTransportContext: An empty, unmodifiable context.
END_TURN - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult.StopReason
endpoint(String) - Method in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport.Builder: Configure the endpoint to make HTTP requests against.
ENDPOINT_EVENT_TYPE - Static variable in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider: Event type for endpoint information
ENDPOINT_EVENT_TYPE - Static variable in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider: Event type for sending the message endpoint URI to clients.
env(Map<String, String>) - Method in class io.modelcontextprotocol.client.transport.ServerParameters.Builder
equals(Object) - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncCompletionSpecification: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncPromptSpecification: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncResourceSpecification: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncToolSpecification: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncCompletionSpecification: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncPromptSpecification: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncResourceSpecification: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncToolSpecification: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncCompletionSpecification: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncPromptSpecification: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncResourceSpecification: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncToolSpecification: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncCompletionSpecification: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncPromptSpecification: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncResourceSpecification: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncToolSpecification: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.JsonSchemaValidator.ValidationResponse: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.Annotations: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.AudioContent: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.BlobResourceContents: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.CallToolRequest: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.CallToolResult: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities.Elicitation: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities.RootCapabilities: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities.Sampling: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest.CompleteArgument: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest.CompleteContext: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteResult.CompleteCompletion: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteResult: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ElicitRequest: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ElicitResult: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.EmbeddedResource: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.GetPromptRequest: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.GetPromptResult: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ImageContent: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.Implementation: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.InitializeRequest: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.InitializeResult: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCNotification: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCRequest: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCResponse: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCResponse.JSONRPCError: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.JsonSchema: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ListPromptsResult: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ListResourcesResult: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ListResourceTemplatesResult: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ListRootsResult: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ListToolsResult: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.LoggingMessageNotification: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ModelHint: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ModelPreferences: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.PaginatedRequest: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.PaginatedResult: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ProgressNotification: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.Prompt: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.PromptArgument: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.PromptMessage: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.PromptReference: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ReadResourceRequest: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ReadResourceResult: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.Resource: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceLink: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceReference: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourcesUpdatedNotification: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceTemplate: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.Root: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.SamplingMessage: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.CompletionCapabilities: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.LoggingCapabilities: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.PromptCapabilities: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.ResourceCapabilities: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.ToolCapabilities: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.SetLevelRequest: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.SubscribeRequest: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.TextContent: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.TextResourceContents: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.Tool: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.ToolAnnotations: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.UnsubscribeRequest: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpStreamableServerSession.McpStreamableServerSessionInit: Indicates whether some other object is "equal to" this one.
error() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCResponse: Returns the value of the error record component.
ERROR - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.LoggingLevel
ErrorCodes() - Constructor for class io.modelcontextprotocol.spec.McpSchema.ErrorCodes
errorMessage() - Method in record class io.modelcontextprotocol.spec.JsonSchemaValidator.ValidationResponse: Returns the value of the errorMessage record component.
experimental() - Method in record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities: Returns the value of the experimental record component.
experimental() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities: Returns the value of the experimental record component.
experimental(Map<String, Object>) - Method in class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities.Builder
experimental(Map<String, Object>) - Method in class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.Builder
extract(T) - Method in interface io.modelcontextprotocol.server.McpTransportContextExtractor: Extract transport-specific metadata from the request into an McpTransportContext.
extractVariableValues(String) - Method in class io.modelcontextprotocol.util.DefaultMcpUriTemplateManager: Extract URI variable values from the actual request URI.
extractVariableValues(String) - Method in interface io.modelcontextprotocol.util.McpUriTemplateManager: Extract URI variable values from the actual request URI.

F

FAILED_TO_SEND_ERROR_RESPONSE - Static variable in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider
FAILED_TO_SEND_ERROR_RESPONSE - Static variable in class io.modelcontextprotocol.server.transport.HttpServletStatelessServerTransport
FAILED_TO_SEND_ERROR_RESPONSE - Static variable in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider
FIRST_PAGE - Static variable in class io.modelcontextprotocol.spec.McpSchema
fromSync(McpSyncHttpClientRequestCustomizer) - Static method in interface io.modelcontextprotocol.client.transport.customizer.McpAsyncHttpClientRequestCustomizer: Wrap a sync implementation in an async wrapper.

G

generateCacheKey(Map<String, Object>) - Method in class io.modelcontextprotocol.spec.DefaultJsonSchemaValidator: Generates a cache key for the given schema map.
get(String) - Method in interface io.modelcontextprotocol.common.McpTransportContext: Extract a value from the context.
getArgs() - Method in class io.modelcontextprotocol.client.transport.ServerParameters
getAsyncServer() - Method in class io.modelcontextprotocol.server.McpSyncServer: Get the underlying async server instance.
getCacheSize() - Method in class io.modelcontextprotocol.spec.DefaultJsonSchemaValidator: Returns the current size of the schema cache.
getClientCapabilities() - Method in class io.modelcontextprotocol.client.McpAsyncClient: Get the client capabilities that define the supported features and functionality.
getClientCapabilities() - Method in class io.modelcontextprotocol.client.McpSyncClient: Get the client capabilities that define the supported features and functionality.
getClientCapabilities() - Method in class io.modelcontextprotocol.server.McpAsyncServerExchange: Get the client capabilities that define the supported features and functionality.
getClientCapabilities() - Method in class io.modelcontextprotocol.server.McpSyncServerExchange: Get the client capabilities that define the supported features and functionality.
getClientInfo() - Method in class io.modelcontextprotocol.client.McpAsyncClient: Get the client implementation information.
getClientInfo() - Method in class io.modelcontextprotocol.client.McpSyncClient: Get the client implementation information.
getClientInfo() - Method in class io.modelcontextprotocol.server.McpAsyncServerExchange: Get the client implementation information.
getClientInfo() - Method in class io.modelcontextprotocol.server.McpSyncServerExchange: Get the client implementation information.
getCommand() - Method in class io.modelcontextprotocol.client.transport.ServerParameters
getCurrentInitializationResult() - Method in class io.modelcontextprotocol.client.McpAsyncClient: Get the current initialization result.
getCurrentInitializationResult() - Method in class io.modelcontextprotocol.client.McpSyncClient: Get the current initialization result.
getEnv() - Method in class io.modelcontextprotocol.client.transport.ServerParameters
getErrorSink() - Method in class io.modelcontextprotocol.client.transport.StdioClientTransport
getId() - Method in class io.modelcontextprotocol.spec.McpServerSession: Retrieve the session id.
getId() - Method in class io.modelcontextprotocol.spec.McpStreamableServerSession: Return the Session ID.
getJsonRpcError() - Method in exception io.modelcontextprotocol.spec.McpError
getProcessBuilder() - Method in class io.modelcontextprotocol.client.transport.StdioClientTransport: Creates and returns a new ProcessBuilder instance.
getPrompt(McpSchema.GetPromptRequest) - Method in class io.modelcontextprotocol.client.McpAsyncClient: Retrieves a specific prompt by its ID.
getPrompt(McpSchema.GetPromptRequest) - Method in class io.modelcontextprotocol.client.McpSyncClient
GetPromptRequest(String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.GetPromptRequest
GetPromptRequest(String, Map<String, Object>, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.GetPromptRequest: Creates an instance of a GetPromptRequest record class.
GetPromptResult(String, List<McpSchema.PromptMessage>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.GetPromptResult
GetPromptResult(String, List<McpSchema.PromptMessage>, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.GetPromptResult: Creates an instance of a GetPromptResult record class.
getServerCapabilities() - Method in class io.modelcontextprotocol.client.McpAsyncClient: Get the server capabilities that define the supported features and functionality.
getServerCapabilities() - Method in class io.modelcontextprotocol.client.McpSyncClient: Get the server capabilities that define the supported features and functionality.
getServerCapabilities() - Method in class io.modelcontextprotocol.server.McpAsyncServer: Get the server capabilities that define the supported features and functionality.
getServerCapabilities() - Method in class io.modelcontextprotocol.server.McpStatelessAsyncServer: Get the server capabilities that define the supported features and functionality.
getServerCapabilities() - Method in class io.modelcontextprotocol.server.McpStatelessSyncServer: Get the server capabilities that define the supported features and functionality.
getServerCapabilities() - Method in class io.modelcontextprotocol.server.McpSyncServer: Get the server capabilities that define the supported features and functionality.
getServerInfo() - Method in class io.modelcontextprotocol.client.McpAsyncClient: Get the server implementation information.
getServerInfo() - Method in class io.modelcontextprotocol.client.McpSyncClient: Get the server implementation information.
getServerInfo() - Method in class io.modelcontextprotocol.server.McpAsyncServer: Get the server implementation information.
getServerInfo() - Method in class io.modelcontextprotocol.server.McpStatelessAsyncServer: Get the server implementation information.
getServerInfo() - Method in class io.modelcontextprotocol.server.McpStatelessSyncServer: Get the server implementation information.
getServerInfo() - Method in class io.modelcontextprotocol.server.McpSyncServer: Get the server implementation information.
getServerInstructions() - Method in class io.modelcontextprotocol.client.McpAsyncClient: Get the server instructions that provide guidance to the client on how to interact with this server.
getServerInstructions() - Method in class io.modelcontextprotocol.client.McpSyncClient: Get the server instructions that provide guidance to the client on how to interact with this server.
getVariableNames() - Method in class io.modelcontextprotocol.util.DefaultMcpUriTemplateManager: Extract URI variable names from a URI template.
getVariableNames() - Method in interface io.modelcontextprotocol.util.McpUriTemplateManager: Extract URI variable names from this URI template.

H

handle() - Method in interface io.modelcontextprotocol.spec.McpServerSession.InitNotificationHandler: Specifies an action to take upon successful initialization.
handle(McpTransportContext, Object) - Method in interface io.modelcontextprotocol.server.McpStatelessNotificationHandler: Handle to notification and complete once done.
handle(McpTransportContext, Object) - Method in interface io.modelcontextprotocol.server.McpStatelessRequestHandler: Handle the request and complete with a result.
handle(McpAsyncServerExchange, Object) - Method in interface io.modelcontextprotocol.server.McpNotificationHandler: Handles a notification from the client.
handle(McpAsyncServerExchange, Object) - Method in interface io.modelcontextprotocol.server.McpRequestHandler: Handles a request from the client.
handle(McpAsyncServerExchange, Object) - Method in interface io.modelcontextprotocol.spec.McpServerSession.NotificationHandler: Deprecated.

Handles a notification from the client.
handle(McpAsyncServerExchange, Object) - Method in interface io.modelcontextprotocol.spec.McpServerSession.RequestHandler: Deprecated.

Handles a request from the client.
handle(McpSchema.InitializeRequest) - Method in interface io.modelcontextprotocol.server.McpInitRequestHandler: Handles the initialization request.
handle(McpSchema.InitializeRequest) - Method in interface io.modelcontextprotocol.spec.McpServerSession.InitRequestHandler: Deprecated.

Handles the initialization request.
handle(McpSchema.InitializeRequest) - Method in interface io.modelcontextprotocol.spec.McpStreamableServerSession.InitRequestHandler: Handles the initialization request.
handle(McpSchema.JSONRPCMessage) - Method in class io.modelcontextprotocol.spec.McpServerSession: Called by the McpServerTransportProvider once the session is determined.
handle(Object) - Method in interface io.modelcontextprotocol.spec.McpClientSession.NotificationHandler: Handles an incoming notification with the given parameters.
handle(Object) - Method in interface io.modelcontextprotocol.spec.McpClientSession.RequestHandler: Handles an incoming request with the given parameters.
handleNotification(McpTransportContext, McpSchema.JSONRPCNotification) - Method in interface io.modelcontextprotocol.server.McpStatelessServerHandler: Handle the notification.
handleOutbound(Function<Flux<McpSchema.JSONRPCMessage>, Flux<McpSchema.JSONRPCMessage>>) - Method in class io.modelcontextprotocol.client.transport.StdioClientTransport
handleRequest(McpTransportContext, McpSchema.JSONRPCRequest) - Method in interface io.modelcontextprotocol.server.McpStatelessServerHandler: Handle the request using user-provided feature implementations.
hashCode() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncCompletionSpecification: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncPromptSpecification: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncResourceSpecification: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncToolSpecification: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncCompletionSpecification: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncPromptSpecification: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncResourceSpecification: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncToolSpecification: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncCompletionSpecification: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncPromptSpecification: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncResourceSpecification: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncToolSpecification: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncCompletionSpecification: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncPromptSpecification: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncResourceSpecification: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncToolSpecification: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.JsonSchemaValidator.ValidationResponse: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.Annotations: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.AudioContent: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.BlobResourceContents: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.CallToolRequest: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.CallToolResult: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities.Elicitation: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities.RootCapabilities: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities.Sampling: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest.CompleteArgument: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest.CompleteContext: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteResult.CompleteCompletion: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteResult: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ElicitRequest: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ElicitResult: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.EmbeddedResource: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.GetPromptRequest: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.GetPromptResult: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ImageContent: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.Implementation: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.InitializeRequest: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.InitializeResult: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCNotification: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCRequest: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCResponse: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCResponse.JSONRPCError: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.JsonSchema: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListPromptsResult: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListResourcesResult: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListResourceTemplatesResult: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListRootsResult: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListToolsResult: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.LoggingMessageNotification: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ModelHint: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ModelPreferences: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.PaginatedRequest: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.PaginatedResult: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ProgressNotification: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.Prompt: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.PromptArgument: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.PromptMessage: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.PromptReference: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ReadResourceRequest: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ReadResourceResult: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.Resource: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceLink: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceReference: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourcesUpdatedNotification: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceTemplate: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.Root: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.SamplingMessage: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.CompletionCapabilities: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.LoggingCapabilities: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.PromptCapabilities: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.ResourceCapabilities: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.ToolCapabilities: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.SetLevelRequest: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.SubscribeRequest: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.TextContent: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.TextResourceContents: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.Tool: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.ToolAnnotations: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpSchema.UnsubscribeRequest: Returns a hash code value for this object.
hashCode() - Method in record class io.modelcontextprotocol.spec.McpStreamableServerSession.McpStreamableServerSessionInit: Returns a hash code value for this object.
hasMore() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteResult.CompleteCompletion: Returns the value of the hasMore record component.
hasText(String) - Static method in class io.modelcontextprotocol.util.Assert: Check whether the given String contains actual text.
hasText(String) - Static method in class io.modelcontextprotocol.util.Utils: Check whether the given String contains actual text.
hasText(String, String) - Static method in class io.modelcontextprotocol.util.Assert: Assert that the given String contains valid text content; that is, it must not be null and must contain at least one non-whitespace character.
hints() - Method in record class io.modelcontextprotocol.spec.McpSchema.ModelPreferences: Returns the value of the hints record component.
hints(List<McpSchema.ModelHint>) - Method in class io.modelcontextprotocol.spec.McpSchema.ModelPreferences.Builder
HttpClientSseClientTransport - Class in io.modelcontextprotocol.client.transport: Server-Sent Events (SSE) implementation of the McpTransport that follows the MCP HTTP with SSE transport specification, using Java's HttpClient.
HttpClientSseClientTransport(String) - Constructor for class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport: Deprecated, for removal: This API element is subject to removal in a future version.
Use HttpClientSseClientTransport.builder(String) instead. This constructor will be removed in future versions.
HttpClientSseClientTransport(HttpClient.Builder, String, ObjectMapper) - Constructor for class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport: Deprecated, for removal: This API element is subject to removal in a future version.
Use HttpClientSseClientTransport.builder(String) instead. This constructor will be removed in future versions.
HttpClientSseClientTransport(HttpClient.Builder, String, String, ObjectMapper) - Constructor for class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport: Deprecated, for removal: This API element is subject to removal in a future version.
Use HttpClientSseClientTransport.builder(String) instead. This constructor will be removed in future versions.
HttpClientSseClientTransport(HttpClient.Builder, HttpRequest.Builder, String, String, ObjectMapper) - Constructor for class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport: Deprecated, for removal: This API element is subject to removal in a future version.
Use HttpClientSseClientTransport.builder(String) instead. This constructor will be removed in future versions.
HttpClientSseClientTransport.Builder - Class in io.modelcontextprotocol.client.transport: Builder for HttpClientSseClientTransport.
HttpClientStreamableHttpTransport - Class in io.modelcontextprotocol.client.transport: An implementation of the Streamable HTTP protocol as defined by the 2025-03-26 version of the MCP specification.
HttpClientStreamableHttpTransport.Builder - Class in io.modelcontextprotocol.client.transport: Builder for HttpClientStreamableHttpTransport.
HttpHeaders - Interface in io.modelcontextprotocol.spec: Names of HTTP headers in use by MCP HTTP transports.
httpRequestCustomizer(McpSyncHttpClientRequestCustomizer) - Method in class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport.Builder: Sets the customizer for HttpRequest.Builder, to modify requests before executing them.
httpRequestCustomizer(McpSyncHttpClientRequestCustomizer) - Method in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport.Builder: Sets the customizer for HttpRequest.Builder, to modify requests before executing them.
HttpServletSseServerTransportProvider - Class in io.modelcontextprotocol.server.transport: A Servlet-based implementation of the MCP HTTP with Server-Sent Events (SSE) transport specification.
HttpServletSseServerTransportProvider(ObjectMapper, String) - Constructor for class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider: Creates a new HttpServletSseServerTransportProvider instance with the default SSE endpoint.
HttpServletSseServerTransportProvider(ObjectMapper, String, String) - Constructor for class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider: Deprecated.
Use the builder HttpServletSseServerTransportProvider.builder() instead for better configuration options.
HttpServletSseServerTransportProvider(ObjectMapper, String, String, String) - Constructor for class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider: Deprecated.
Use the builder HttpServletSseServerTransportProvider.builder() instead for better configuration options.
HttpServletSseServerTransportProvider(ObjectMapper, String, String, String, Duration) - Constructor for class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider: Deprecated.
Use the builder HttpServletSseServerTransportProvider.builder() instead for better configuration options.
HttpServletSseServerTransportProvider.Builder - Class in io.modelcontextprotocol.server.transport: Builder for creating instances of HttpServletSseServerTransportProvider.
HttpServletStatelessServerTransport - Class in io.modelcontextprotocol.server.transport: Implementation of an HttpServlet based McpStatelessServerTransport.
HttpServletStatelessServerTransport.Builder - Class in io.modelcontextprotocol.server.transport: Builder for creating instances of HttpServletStatelessServerTransport.
HttpServletStreamableServerTransportProvider - Class in io.modelcontextprotocol.server.transport: Server-side implementation of the Model Context Protocol (MCP) streamable transport layer using HTTP with Server-Sent Events (SSE) through HttpServlet.
HttpServletStreamableServerTransportProvider.Builder - Class in io.modelcontextprotocol.server.transport: Builder for creating instances of HttpServletStreamableServerTransportProvider.

I

id() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCRequest: Returns the value of the id record component.
id() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCResponse: Returns the value of the id record component.
idempotentHint() - Method in record class io.modelcontextprotocol.spec.McpSchema.ToolAnnotations: Returns the value of the idempotentHint record component.
identifier() - Method in interface io.modelcontextprotocol.spec.McpSchema.CompleteReference
identifier() - Method in record class io.modelcontextprotocol.spec.McpSchema.PromptReference
identifier() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceReference
ImageContent(McpSchema.Annotations, String, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ImageContent
ImageContent(McpSchema.Annotations, String, String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ImageContent: Creates an instance of a ImageContent record class.
ImageContent(List<McpSchema.Role>, Double, String, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ImageContent: Deprecated.
Only exists for backwards-compatibility purposes. Use ImageContent(Annotations, String, String) instead.
immediateExecution(boolean) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Enable on "immediate execution" of the operations on the underlying McpStatelessAsyncServer.
immediateExecution(boolean) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Enable on "immediate execution" of the operations on the underlying McpAsyncServer.
Implementation(String, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.Implementation
Implementation(String, String, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.Implementation: Creates an instance of a Implementation record class.
includeContext() - Method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest: Returns the value of the includeContext record component.
includeContext(McpSchema.CreateMessageRequest.ContextInclusionStrategy) - Method in class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest.Builder
INFO - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.LoggingLevel
init(McpSchema.ClientCapabilities, McpSchema.Implementation) - Method in class io.modelcontextprotocol.spec.McpServerSession: Called upon successful initialization sequence between the client and the server with the client capabilities and information.
initialDelay(Duration) - Method in class io.modelcontextprotocol.util.KeepAliveScheduler.Builder: Sets the initial delay before the first keepAlive call.
initializationTimeout(Duration) - Method in class io.modelcontextprotocol.client.McpClient.AsyncSpec
initializationTimeout(Duration) - Method in class io.modelcontextprotocol.client.McpClient.SyncSpec
initialize() - Method in class io.modelcontextprotocol.client.McpAsyncClient: The initialization phase should be the first interaction between client and server.
initialize() - Method in class io.modelcontextprotocol.client.McpSyncClient: The initialization phase MUST be the first interaction between client and server.
INITIALIZE_RESULT_TYPE_REF - Static variable in class io.modelcontextprotocol.client.McpAsyncClient
InitializeRequest(String, McpSchema.ClientCapabilities, McpSchema.Implementation) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.InitializeRequest
InitializeRequest(String, McpSchema.ClientCapabilities, McpSchema.Implementation, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.InitializeRequest: Creates an instance of a InitializeRequest record class.
InitializeResult(String, McpSchema.ServerCapabilities, McpSchema.Implementation, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.InitializeResult
InitializeResult(String, McpSchema.ServerCapabilities, McpSchema.Implementation, String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.InitializeResult: Creates an instance of a InitializeResult record class.
initResult() - Method in record class io.modelcontextprotocol.spec.McpStreamableServerSession.McpStreamableServerSessionInit: Returns the value of the initResult record component.
inputSchema() - Method in record class io.modelcontextprotocol.spec.McpSchema.Tool: Returns the value of the inputSchema record component.
inputSchema(McpSchema.JsonSchema) - Method in class io.modelcontextprotocol.spec.McpSchema.Tool.Builder
inputSchema(String) - Method in class io.modelcontextprotocol.spec.McpSchema.Tool.Builder
instructions() - Method in record class io.modelcontextprotocol.spec.McpSchema.InitializeResult: Returns the value of the instructions record component.
instructions(String) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Sets the server instructions that will be shared with clients during connection initialization.
instructions(String) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Sets the server instructions that will be shared with clients during connection initialization.
instructions(String) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Sets the server instructions that will be shared with clients during connection initialization.
instructions(String) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Sets the server instructions that will be shared with clients during connection initialization.
intelligencePriority() - Method in record class io.modelcontextprotocol.spec.McpSchema.ModelPreferences: Returns the value of the intelligencePriority record component.
intelligencePriority(Double) - Method in class io.modelcontextprotocol.spec.McpSchema.ModelPreferences.Builder
INTERNAL_ERROR - Static variable in class io.modelcontextprotocol.spec.McpSchema.ErrorCodes: Internal JSON-RPC error.
interval(Duration) - Method in class io.modelcontextprotocol.util.KeepAliveScheduler.Builder: Sets the interval between subsequent keepAlive calls.
INVALID_PARAMS - Static variable in class io.modelcontextprotocol.spec.McpSchema.ErrorCodes: Invalid method parameter(s).
INVALID_REQUEST - Static variable in class io.modelcontextprotocol.spec.McpSchema.ErrorCodes: The JSON sent is not a valid Request object.
io.modelcontextprotocol.client - package io.modelcontextprotocol.client
io.modelcontextprotocol.client.transport - package io.modelcontextprotocol.client.transport
io.modelcontextprotocol.client.transport.customizer - package io.modelcontextprotocol.client.transport.customizer
io.modelcontextprotocol.common - package io.modelcontextprotocol.common
io.modelcontextprotocol.sdk.mcp - module io.modelcontextprotocol.sdk.mcp
io.modelcontextprotocol.server - package io.modelcontextprotocol.server
io.modelcontextprotocol.server.transport - package io.modelcontextprotocol.server.transport
io.modelcontextprotocol.spec - package io.modelcontextprotocol.spec
io.modelcontextprotocol.util - package io.modelcontextprotocol.util
isEmpty(Collection<?>) - Static method in class io.modelcontextprotocol.util.Utils: Return true if the supplied Collection is null or empty.
isEmpty(Map<?, ?>) - Static method in class io.modelcontextprotocol.util.Utils: Return true if the supplied Map is null or empty.
isError() - Method in record class io.modelcontextprotocol.spec.McpSchema.CallToolResult: Returns the value of the isError record component.
isError(Boolean) - Method in class io.modelcontextprotocol.spec.McpSchema.CallToolResult.Builder: Sets whether the tool execution resulted in an error.
isInitialized() - Method in class io.modelcontextprotocol.client.McpAsyncClient: Check if the client-server connection is initialized.
isInitialized() - Method in class io.modelcontextprotocol.client.McpSyncClient: Check if the client-server connection is initialized.
isNotificationForLevelAllowed(McpSchema.LoggingLevel) - Method in interface io.modelcontextprotocol.spec.McpLoggableSession: Allows checking whether a particular logging level is allowed.
isNotificationForLevelAllowed(McpSchema.LoggingLevel) - Method in class io.modelcontextprotocol.spec.McpServerSession
isNotificationForLevelAllowed(McpSchema.LoggingLevel) - Method in class io.modelcontextprotocol.spec.McpStreamableServerSession
isNotificationForLevelAllowed(McpSchema.LoggingLevel) - Method in class io.modelcontextprotocol.spec.McpStreamableServerSession.McpStreamableServerSessionStream
isNotificationForLevelAllowed(McpSchema.LoggingLevel) - Method in class io.modelcontextprotocol.spec.MissingMcpTransportSession
isRunning() - Method in class io.modelcontextprotocol.util.KeepAliveScheduler: Checks if the scheduler is currently running.
isTrue(boolean, String) - Static method in class io.modelcontextprotocol.util.Assert: Assert a boolean expression, throwing an IllegalArgumentException if the expression evaluates to false.
isUriTemplate(String) - Method in class io.modelcontextprotocol.util.DefaultMcpUriTemplateManager
isUriTemplate(String) - Method in interface io.modelcontextprotocol.util.McpUriTemplateManager: Check if the given URI is a URI template.

J

jsonrpc() - Method in interface io.modelcontextprotocol.spec.McpSchema.JSONRPCMessage
jsonrpc() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCNotification: Returns the value of the jsonrpc record component.
jsonrpc() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCRequest: Returns the value of the jsonrpc record component.
jsonrpc() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCResponse: Returns the value of the jsonrpc record component.
JSONRPC_VERSION - Static variable in class io.modelcontextprotocol.spec.McpSchema
JSONRPCError(int, String, Object) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.JSONRPCResponse.JSONRPCError: Creates an instance of a JSONRPCError record class.
JSONRPCNotification(String, String, Object) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.JSONRPCNotification: Creates an instance of a JSONRPCNotification record class.
JSONRPCRequest(String, String, Object, Object) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.JSONRPCRequest: Constructor that validates MCP-specific ID requirements.
JSONRPCResponse(String, Object, Object, McpSchema.JSONRPCResponse.JSONRPCError) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.JSONRPCResponse: Creates an instance of a JSONRPCResponse record class.
JsonSchema(String, Map<String, Object>, List<String>, Boolean, Map<String, Object>, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.JsonSchema: Creates an instance of a JsonSchema record class.
jsonSchemaValidator(JsonSchemaValidator) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Sets the JSON schema validator to use for validating tool and resource schemas.
jsonSchemaValidator(JsonSchemaValidator) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Sets the JSON schema validator to use for validating tool and resource schemas.
jsonSchemaValidator(JsonSchemaValidator) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Sets the JSON schema validator to use for validating tool and resource schemas.
jsonSchemaValidator(JsonSchemaValidator) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification
JsonSchemaValidator - Interface in io.modelcontextprotocol.spec: Interface for validating structured content against a JSON schema.
JsonSchemaValidator.ValidationResponse - Record Class in io.modelcontextprotocol.spec: Represents the result of a validation operation.
jsonStructuredOutput() - Method in record class io.modelcontextprotocol.spec.JsonSchemaValidator.ValidationResponse: Returns the value of the jsonStructuredOutput record component.

K

keepAliveInterval(Duration) - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider.Builder: Sets the interval for keep-alive pings.
keepAliveInterval(Duration) - Method in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider.Builder: Sets the keep-alive interval for the transport.
KeepAliveScheduler - Class in io.modelcontextprotocol.util: A utility class for scheduling regular keep-alive calls to maintain connections.
KeepAliveScheduler.Builder - Class in io.modelcontextprotocol.util: Builder class for creating KeepAliveScheduler instances with fluent API.
KEY - Static variable in interface io.modelcontextprotocol.common.McpTransportContext: Key for use in Reactor Context to transport the context to user land.

L

LAST_EVENT_ID - Static variable in interface io.modelcontextprotocol.spec.HttpHeaders: Identifies events within an SSE Stream.
lastId() - Method in class io.modelcontextprotocol.spec.DefaultMcpTransportStream
lastId() - Method in interface io.modelcontextprotocol.spec.McpTransportStream: The last observed event identifier.
LATEST_PROTOCOL_VERSION - Static variable in class io.modelcontextprotocol.spec.McpSchema: Deprecated.
level() - Method in enum class io.modelcontextprotocol.spec.McpSchema.LoggingLevel
level() - Method in record class io.modelcontextprotocol.spec.McpSchema.LoggingMessageNotification: Returns the value of the level record component.
level() - Method in record class io.modelcontextprotocol.spec.McpSchema.SetLevelRequest: Returns the value of the level record component.
level(McpSchema.LoggingLevel) - Method in class io.modelcontextprotocol.spec.McpSchema.LoggingMessageNotification.Builder
listChanged() - Method in record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities.RootCapabilities: Returns the value of the listChanged record component.
listChanged() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.PromptCapabilities: Returns the value of the listChanged record component.
listChanged() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.ResourceCapabilities: Returns the value of the listChanged record component.
listChanged() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.ToolCapabilities: Returns the value of the listChanged record component.
listeningStream(McpStreamableServerTransport) - Method in class io.modelcontextprotocol.spec.McpStreamableServerSession: Create a listening stream (the generic HTTP GET request without Last-Event-ID header).
listPrompts() - Method in class io.modelcontextprotocol.client.McpAsyncClient: Retrieves the list of all prompts provided by the server.
listPrompts() - Method in class io.modelcontextprotocol.client.McpSyncClient: Retrieves the list of all prompts provided by the server.
listPrompts(String) - Method in class io.modelcontextprotocol.client.McpAsyncClient: Retrieves a paginated list of prompts provided by the server.
listPrompts(String) - Method in class io.modelcontextprotocol.client.McpSyncClient: Retrieves a paginated list of prompts provided by the server.
ListPromptsResult(List<McpSchema.Prompt>, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ListPromptsResult
ListPromptsResult(List<McpSchema.Prompt>, String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ListPromptsResult: Creates an instance of a ListPromptsResult record class.
listResources() - Method in class io.modelcontextprotocol.client.McpAsyncClient: Retrieves the list of all resources provided by the server.
listResources() - Method in class io.modelcontextprotocol.client.McpSyncClient: Retrieves the list of all resources provided by the server.
listResources(String) - Method in class io.modelcontextprotocol.client.McpAsyncClient: Retrieves a paginated list of resources provided by the server.
listResources(String) - Method in class io.modelcontextprotocol.client.McpSyncClient: Retrieves a paginated list of resources provided by the server.
ListResourcesResult(List<McpSchema.Resource>, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ListResourcesResult
ListResourcesResult(List<McpSchema.Resource>, String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ListResourcesResult: Creates an instance of a ListResourcesResult record class.
listResourceTemplates() - Method in class io.modelcontextprotocol.client.McpAsyncClient: Retrieves the list of all resource templates provided by the server.
listResourceTemplates() - Method in class io.modelcontextprotocol.client.McpSyncClient: Retrieves the list of all resource templates provided by the server.
listResourceTemplates(String) - Method in class io.modelcontextprotocol.client.McpAsyncClient: Retrieves a paginated list of resource templates provided by the server.
listResourceTemplates(String) - Method in class io.modelcontextprotocol.client.McpSyncClient: Resource templates allow servers to expose parameterized resources using URI templates.
ListResourceTemplatesResult(List<McpSchema.ResourceTemplate>, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ListResourceTemplatesResult
ListResourceTemplatesResult(List<McpSchema.ResourceTemplate>, String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ListResourceTemplatesResult: Creates an instance of a ListResourceTemplatesResult record class.
listRoots() - Method in class io.modelcontextprotocol.server.McpAsyncServerExchange: Retrieves the list of all roots provided by the client.
listRoots() - Method in class io.modelcontextprotocol.server.McpSyncServerExchange: Retrieves the list of all roots provided by the client.
listRoots(String) - Method in class io.modelcontextprotocol.server.McpAsyncServerExchange: Retrieves a paginated list of roots provided by the client.
listRoots(String) - Method in class io.modelcontextprotocol.server.McpSyncServerExchange: Retrieves a paginated list of roots provided by the client.
ListRootsResult(List<McpSchema.Root>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ListRootsResult
ListRootsResult(List<McpSchema.Root>, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ListRootsResult
ListRootsResult(List<McpSchema.Root>, String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ListRootsResult: Creates an instance of a ListRootsResult record class.
listTools() - Method in class io.modelcontextprotocol.client.McpAsyncClient: Retrieves the list of all tools provided by the server.
listTools() - Method in class io.modelcontextprotocol.client.McpSyncClient: Retrieves the list of all tools provided by the server.
listTools(String) - Method in class io.modelcontextprotocol.client.McpAsyncClient: Retrieves a paginated list of tools provided by the server.
listTools(String) - Method in class io.modelcontextprotocol.client.McpSyncClient: Retrieves a paginated list of tools provided by the server.
ListToolsResult(List<McpSchema.Tool>, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ListToolsResult
ListToolsResult(List<McpSchema.Tool>, String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ListToolsResult: Creates an instance of a ListToolsResult record class.
logger() - Method in record class io.modelcontextprotocol.spec.McpSchema.LoggingMessageNotification: Returns the value of the logger record component.
logger(String) - Method in class io.modelcontextprotocol.spec.McpSchema.LoggingMessageNotification.Builder
logging() - Method in class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.Builder
logging() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities: Returns the value of the logging record component.
LOGGING_MESSAGE_NOTIFICATION_TYPE_REF - Static variable in class io.modelcontextprotocol.client.McpAsyncClient
LoggingCapabilities() - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.LoggingCapabilities: Creates an instance of a LoggingCapabilities record class.
loggingConsumer(Consumer<McpSchema.LoggingMessageNotification>) - Method in class io.modelcontextprotocol.client.McpClient.SyncSpec: Adds a consumer to be notified when logging messages are received from the server.
loggingConsumer(Function<McpSchema.LoggingMessageNotification, Mono<Void>>) - Method in class io.modelcontextprotocol.client.McpClient.AsyncSpec: Adds a consumer to be notified when logging messages are received from the server.
loggingConsumers(List<Consumer<McpSchema.LoggingMessageNotification>>) - Method in class io.modelcontextprotocol.client.McpClient.SyncSpec: Adds multiple consumers to be notified when logging messages are received from the server.
loggingConsumers(List<Function<McpSchema.LoggingMessageNotification, Mono<Void>>>) - Method in class io.modelcontextprotocol.client.McpClient.AsyncSpec: Adds multiple consumers to be notified when logging messages are received from the server.
LoggingMessageNotification(McpSchema.LoggingLevel, String, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.LoggingMessageNotification
LoggingMessageNotification(McpSchema.LoggingLevel, String, String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.LoggingMessageNotification: Creates an instance of a LoggingMessageNotification record class.
loggingNotification(McpSchema.LoggingMessageNotification) - Method in class io.modelcontextprotocol.server.McpAsyncServer: Deprecated.
Use McpAsyncServerExchange.loggingNotification(LoggingMessageNotification) instead.
loggingNotification(McpSchema.LoggingMessageNotification) - Method in class io.modelcontextprotocol.server.McpAsyncServerExchange: Send a logging message notification to the client.
loggingNotification(McpSchema.LoggingMessageNotification) - Method in class io.modelcontextprotocol.server.McpSyncServer: Deprecated.
Use McpSyncServerExchange.loggingNotification(LoggingMessageNotification) instead.
loggingNotification(McpSchema.LoggingMessageNotification) - Method in class io.modelcontextprotocol.server.McpSyncServerExchange: Send a logging message notification to the client.

M

markInitialized(String) - Method in class io.modelcontextprotocol.spec.DefaultMcpTransportSession
markInitialized(String) - Method in interface io.modelcontextprotocol.spec.McpTransportSession: Stateful operation that flips the un-initialized state to initialized if this is the first call.
matches(String) - Method in class io.modelcontextprotocol.util.DefaultMcpUriTemplateManager: Check if a URI matches the uriTemplate with variables.
matches(String) - Method in interface io.modelcontextprotocol.util.McpUriTemplateManager: Indicate whether the given URI matches this template.
MAX_TOKENS - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult.StopReason
maxTokens() - Method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest: Returns the value of the maxTokens record component.
maxTokens(int) - Method in class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest.Builder
MCP_2024_11_05 - Static variable in interface io.modelcontextprotocol.spec.ProtocolVersions: MCP protocol version for 2024-11-05.
MCP_2025_03_26 - Static variable in interface io.modelcontextprotocol.spec.ProtocolVersions: MCP protocol version for 2025-03-26.
MCP_2025_06_18 - Static variable in interface io.modelcontextprotocol.spec.ProtocolVersions: MCP protocol version for 2025-06-18.
MCP_SESSION_ID - Static variable in interface io.modelcontextprotocol.spec.HttpHeaders: Identifies individual MCP sessions.
McpAsyncClient - Class in io.modelcontextprotocol.client: The Model Context Protocol (MCP) client implementation that provides asynchronous communication with MCP servers using Project Reactor's Mono and Flux types.
McpAsyncHttpClientRequestCustomizer - Interface in io.modelcontextprotocol.client.transport.customizer: Customize HttpRequest.Builder before executing the request, in either SSE or Streamable HTTP transport.
McpAsyncHttpClientRequestCustomizer.Noop - Class in io.modelcontextprotocol.client.transport.customizer
McpAsyncServer - Class in io.modelcontextprotocol.server: The Model Context Protocol (MCP) server implementation that provides asynchronous communication using Project Reactor's Mono and Flux types.
McpAsyncServerExchange - Class in io.modelcontextprotocol.server: Represents an asynchronous exchange with a Model Context Protocol (MCP) client.
McpAsyncServerExchange(McpSession, McpSchema.ClientCapabilities, McpSchema.Implementation) - Constructor for class io.modelcontextprotocol.server.McpAsyncServerExchange: Deprecated.
Use McpAsyncServerExchange(String, McpLoggableSession, McpSchema.ClientCapabilities, McpSchema.Implementation, McpTransportContext)
McpAsyncServerExchange(String, McpLoggableSession, McpSchema.ClientCapabilities, McpSchema.Implementation, McpTransportContext) - Constructor for class io.modelcontextprotocol.server.McpAsyncServerExchange: Create a new asynchronous exchange with the client.
McpClient - Interface in io.modelcontextprotocol.client: Factory class for creating Model Context Protocol (MCP) clients.
McpClient.AsyncSpec - Class in io.modelcontextprotocol.client: Asynchronous client specification.
McpClient.SyncSpec - Class in io.modelcontextprotocol.client: Synchronous client specification.
McpClientSession - Class in io.modelcontextprotocol.spec: Default implementation of the MCP (Model Context Protocol) session that manages bidirectional JSON-RPC communication between clients and servers.
McpClientSession(Duration, McpClientTransport, Map<String, McpClientSession.RequestHandler<?>>, Map<String, McpClientSession.NotificationHandler>) - Constructor for class io.modelcontextprotocol.spec.McpClientSession: Deprecated.
Use McpClientSession(Duration, McpClientTransport, Map, Map, Function)
McpClientSession(Duration, McpClientTransport, Map<String, McpClientSession.RequestHandler<?>>, Map<String, McpClientSession.NotificationHandler>, Function<? super Mono<Void>, ? extends Publisher<Void>>) - Constructor for class io.modelcontextprotocol.spec.McpClientSession: Creates a new McpClientSession with the specified configuration and handlers.
McpClientSession.NotificationHandler - Interface in io.modelcontextprotocol.spec: Functional interface for handling incoming JSON-RPC notifications.
McpClientSession.RequestHandler<T> - Interface in io.modelcontextprotocol.spec: Functional interface for handling incoming JSON-RPC requests.
McpClientTransport - Interface in io.modelcontextprotocol.spec: Interface for the client side of the McpTransport.
mcpEndpoint(String) - Method in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider.Builder: Sets the endpoint URI where clients should send their JSON-RPC messages.
McpError - Exception in io.modelcontextprotocol.spec
McpError(McpSchema.JSONRPCResponse.JSONRPCError) - Constructor for exception io.modelcontextprotocol.spec.McpError
McpError(Object) - Constructor for exception io.modelcontextprotocol.spec.McpError: Deprecated.
McpError.Builder - Class in io.modelcontextprotocol.spec
McpInitRequestHandler - Interface in io.modelcontextprotocol.server: Request handler for the initialization request.
McpLoggableSession - Interface in io.modelcontextprotocol.spec: An McpSession which is capable of processing logging notifications and keeping track of a min logging level.
McpNotificationHandler - Interface in io.modelcontextprotocol.server: A handler for client-initiated notifications.
McpRequestHandler<T> - Interface in io.modelcontextprotocol.server: A handler for client-initiated requests.
McpSchema - Class in io.modelcontextprotocol.spec: Based on the JSON-RPC 2.0 specification and the Model Context Protocol Schema.
McpSchema.Annotated - Interface in io.modelcontextprotocol.spec: Base for objects that include optional annotations for the client.
McpSchema.Annotations - Record Class in io.modelcontextprotocol.spec: Optional annotations for the client.
McpSchema.AudioContent - Record Class in io.modelcontextprotocol.spec: Audio provided to or from an LLM.
McpSchema.BaseMetadata - Interface in io.modelcontextprotocol.spec: Base interface for metadata with name (identifier) and title (display name) properties.
McpSchema.BlobResourceContents - Record Class in io.modelcontextprotocol.spec: Binary contents of a resource.
McpSchema.CallToolRequest - Record Class in io.modelcontextprotocol.spec: Used by the client to call a tool provided by the server.
McpSchema.CallToolRequest.Builder - Class in io.modelcontextprotocol.spec
McpSchema.CallToolResult - Record Class in io.modelcontextprotocol.spec: The server's response to a tools/call request from the client.
McpSchema.CallToolResult.Builder - Class in io.modelcontextprotocol.spec: Builder for McpSchema.CallToolResult.
McpSchema.ClientCapabilities - Record Class in io.modelcontextprotocol.spec: Capabilities a client may support.
McpSchema.ClientCapabilities.Builder - Class in io.modelcontextprotocol.spec
McpSchema.ClientCapabilities.Elicitation - Record Class in io.modelcontextprotocol.spec: Provides a standardized way for servers to request additional information from users through the client during interactions.
McpSchema.ClientCapabilities.RootCapabilities - Record Class in io.modelcontextprotocol.spec: Present if the client supports listing roots.
McpSchema.ClientCapabilities.Sampling - Record Class in io.modelcontextprotocol.spec: Provides a standardized way for servers to request LLM sampling ("completions" or "generations") from language models via clients.
McpSchema.CompleteReference - Interface in io.modelcontextprotocol.spec
McpSchema.CompleteRequest - Record Class in io.modelcontextprotocol.spec: A request from the client to the server, to ask for completion options.
McpSchema.CompleteRequest.CompleteArgument - Record Class in io.modelcontextprotocol.spec: The argument's information for completion requests.
McpSchema.CompleteRequest.CompleteContext - Record Class in io.modelcontextprotocol.spec: Additional, optional context for completions.
McpSchema.CompleteResult - Record Class in io.modelcontextprotocol.spec: The server's response to a completion/complete request.
McpSchema.CompleteResult.CompleteCompletion - Record Class in io.modelcontextprotocol.spec: The server's response to a completion/complete request
McpSchema.Content - Interface in io.modelcontextprotocol.spec
McpSchema.CreateMessageRequest - Record Class in io.modelcontextprotocol.spec: A request from the server to sample an LLM via the client.
McpSchema.CreateMessageRequest.Builder - Class in io.modelcontextprotocol.spec
McpSchema.CreateMessageRequest.ContextInclusionStrategy - Enum Class in io.modelcontextprotocol.spec
McpSchema.CreateMessageResult - Record Class in io.modelcontextprotocol.spec: The client's response to a sampling/create_message request from the server.
McpSchema.CreateMessageResult.Builder - Class in io.modelcontextprotocol.spec
McpSchema.CreateMessageResult.StopReason - Enum Class in io.modelcontextprotocol.spec
McpSchema.ElicitRequest - Record Class in io.modelcontextprotocol.spec: A request from the server to elicit additional information from the user via the client.
McpSchema.ElicitRequest.Builder - Class in io.modelcontextprotocol.spec
McpSchema.ElicitResult - Record Class in io.modelcontextprotocol.spec: The client's response to an elicitation request.
McpSchema.ElicitResult.Action - Enum Class in io.modelcontextprotocol.spec
McpSchema.ElicitResult.Builder - Class in io.modelcontextprotocol.spec
McpSchema.EmbeddedResource - Record Class in io.modelcontextprotocol.spec: The contents of a resource, embedded into a prompt or tool call result.
McpSchema.ErrorCodes - Class in io.modelcontextprotocol.spec: Standard error codes used in MCP JSON-RPC responses.
McpSchema.GetPromptRequest - Record Class in io.modelcontextprotocol.spec: Used by the client to get a prompt provided by the server.
McpSchema.GetPromptResult - Record Class in io.modelcontextprotocol.spec: The server's response to a prompts/get request from the client.
McpSchema.ImageContent - Record Class in io.modelcontextprotocol.spec: An image provided to or from an LLM.
McpSchema.Implementation - Record Class in io.modelcontextprotocol.spec: Describes the name and version of an MCP implementation, with an optional title for UI representation.
McpSchema.InitializeRequest - Record Class in io.modelcontextprotocol.spec: This request is sent from the client to the server when it first connects, asking it to begin initialization.
McpSchema.InitializeResult - Record Class in io.modelcontextprotocol.spec: After receiving an initialize request from the client, the server sends this response.
McpSchema.JSONRPCMessage - Interface in io.modelcontextprotocol.spec
McpSchema.JSONRPCNotification - Record Class in io.modelcontextprotocol.spec: A notification which does not expect a response.
McpSchema.JSONRPCRequest - Record Class in io.modelcontextprotocol.spec: A request that expects a response.
McpSchema.JSONRPCResponse - Record Class in io.modelcontextprotocol.spec: A successful (non-error) response to a request.
McpSchema.JSONRPCResponse.JSONRPCError - Record Class in io.modelcontextprotocol.spec: A response to a request that indicates an error occurred.
McpSchema.JsonSchema - Record Class in io.modelcontextprotocol.spec: A JSON Schema object that describes the expected structure of arguments or output.
McpSchema.ListPromptsResult - Record Class in io.modelcontextprotocol.spec: The server's response to a prompts/list request from the client.
McpSchema.ListResourcesResult - Record Class in io.modelcontextprotocol.spec: The server's response to a resources/list request from the client.
McpSchema.ListResourceTemplatesResult - Record Class in io.modelcontextprotocol.spec: The server's response to a resources/templates/list request from the client.
McpSchema.ListRootsResult - Record Class in io.modelcontextprotocol.spec: The client's response to a roots/list request from the server.
McpSchema.ListToolsResult - Record Class in io.modelcontextprotocol.spec: The server's response to a tools/list request from the client.
McpSchema.LoggingLevel - Enum Class in io.modelcontextprotocol.spec
McpSchema.LoggingMessageNotification - Record Class in io.modelcontextprotocol.spec: The Model Context Protocol (MCP) provides a standardized way for servers to send structured log messages to clients.
McpSchema.LoggingMessageNotification.Builder - Class in io.modelcontextprotocol.spec
McpSchema.ModelHint - Record Class in io.modelcontextprotocol.spec: Hints to use for model selection.
McpSchema.ModelPreferences - Record Class in io.modelcontextprotocol.spec: The server's preferences for model selection, requested of the client during sampling.
McpSchema.ModelPreferences.Builder - Class in io.modelcontextprotocol.spec
McpSchema.Notification - Interface in io.modelcontextprotocol.spec
McpSchema.PaginatedRequest - Record Class in io.modelcontextprotocol.spec: A request that supports pagination using cursors.
McpSchema.PaginatedResult - Record Class in io.modelcontextprotocol.spec: An opaque token representing the pagination position after the last returned result.
McpSchema.ProgressNotification - Record Class in io.modelcontextprotocol.spec: The Model Context Protocol (MCP) supports optional progress tracking for long-running operations through notification messages.
McpSchema.Prompt - Record Class in io.modelcontextprotocol.spec: A prompt or prompt template that the server offers.
McpSchema.PromptArgument - Record Class in io.modelcontextprotocol.spec: Describes an argument that a prompt can accept.
McpSchema.PromptMessage - Record Class in io.modelcontextprotocol.spec: Describes a message returned as part of a prompt.
McpSchema.PromptReference - Record Class in io.modelcontextprotocol.spec: Identifies a prompt for completion requests.
McpSchema.ReadResourceRequest - Record Class in io.modelcontextprotocol.spec: Sent from the client to the server, to read a specific resource URI.
McpSchema.ReadResourceResult - Record Class in io.modelcontextprotocol.spec: The server's response to a resources/read request from the client.
McpSchema.Request - Interface in io.modelcontextprotocol.spec
McpSchema.Resource - Record Class in io.modelcontextprotocol.spec: A known resource that the server is capable of reading.
McpSchema.Resource.Builder - Class in io.modelcontextprotocol.spec
McpSchema.ResourceContent - Interface in io.modelcontextprotocol.spec: A common interface for resource content, which includes metadata about the resource such as its URI, name, description, MIME type, size, and annotations.
McpSchema.ResourceContents - Interface in io.modelcontextprotocol.spec: The contents of a specific resource or sub-resource.
McpSchema.ResourceLink - Record Class in io.modelcontextprotocol.spec: A known resource that the server is capable of reading.
McpSchema.ResourceLink.Builder - Class in io.modelcontextprotocol.spec
McpSchema.ResourceReference - Record Class in io.modelcontextprotocol.spec: A reference to a resource or resource template definition for completion requests.
McpSchema.ResourcesUpdatedNotification - Record Class in io.modelcontextprotocol.spec: The Model Context Protocol (MCP) provides a standardized way for servers to send resources update message to clients.
McpSchema.ResourceTemplate - Record Class in io.modelcontextprotocol.spec: Resource templates allow servers to expose parameterized resources using URI
McpSchema.Result - Interface in io.modelcontextprotocol.spec
McpSchema.Role - Enum Class in io.modelcontextprotocol.spec
McpSchema.Root - Record Class in io.modelcontextprotocol.spec: Represents a root directory or file that the server can operate on.
McpSchema.SamplingMessage - Record Class in io.modelcontextprotocol.spec: Describes a message issued to or received from an LLM API.
McpSchema.ServerCapabilities - Record Class in io.modelcontextprotocol.spec: Capabilities that a server may support.
McpSchema.ServerCapabilities.Builder - Class in io.modelcontextprotocol.spec
McpSchema.ServerCapabilities.CompletionCapabilities - Record Class in io.modelcontextprotocol.spec: Present if the server supports argument autocompletion suggestions.
McpSchema.ServerCapabilities.LoggingCapabilities - Record Class in io.modelcontextprotocol.spec: Present if the server supports sending log messages to the client.
McpSchema.ServerCapabilities.PromptCapabilities - Record Class in io.modelcontextprotocol.spec: Present if the server offers any prompt templates.
McpSchema.ServerCapabilities.ResourceCapabilities - Record Class in io.modelcontextprotocol.spec: Present if the server offers any resources to read.
McpSchema.ServerCapabilities.ToolCapabilities - Record Class in io.modelcontextprotocol.spec: Present if the server offers any tools to call.
McpSchema.SetLevelRequest - Record Class in io.modelcontextprotocol.spec: A request from the client to the server, to enable or adjust logging.
McpSchema.SubscribeRequest - Record Class in io.modelcontextprotocol.spec: Sent from the client to request resources/updated notifications from the server whenever a particular resource changes.
McpSchema.TextContent - Record Class in io.modelcontextprotocol.spec: Text provided to or from an LLM.
McpSchema.TextResourceContents - Record Class in io.modelcontextprotocol.spec: Text contents of a resource.
McpSchema.Tool - Record Class in io.modelcontextprotocol.spec: Represents a tool that the server provides.
McpSchema.Tool.Builder - Class in io.modelcontextprotocol.spec
McpSchema.ToolAnnotations - Record Class in io.modelcontextprotocol.spec: Additional properties describing a Tool to clients.
McpSchema.UnsubscribeRequest - Record Class in io.modelcontextprotocol.spec: Sent from the client to request cancellation of resources/updated notifications from the server.
McpServer - Interface in io.modelcontextprotocol.server: Factory class for creating Model Context Protocol (MCP) servers.
McpServer.AsyncSpecification<S extends McpServer.AsyncSpecification<S>> - Class in io.modelcontextprotocol.server: Asynchronous server specification.
McpServer.SingleSessionAsyncSpecification - Class in io.modelcontextprotocol.server
McpServer.SingleSessionSyncSpecification - Class in io.modelcontextprotocol.server
McpServer.StatelessAsyncSpecification - Class in io.modelcontextprotocol.server
McpServer.StatelessSyncSpecification - Class in io.modelcontextprotocol.server
McpServer.StreamableServerAsyncSpecification - Class in io.modelcontextprotocol.server
McpServer.StreamableSyncSpecification - Class in io.modelcontextprotocol.server
McpServer.SyncSpecification<S extends McpServer.SyncSpecification<S>> - Class in io.modelcontextprotocol.server: Synchronous server specification.
McpServerFeatures - Class in io.modelcontextprotocol.server: MCP server features specification that a particular server can choose to support.
McpServerFeatures() - Constructor for class io.modelcontextprotocol.server.McpServerFeatures
McpServerFeatures.AsyncCompletionSpecification - Record Class in io.modelcontextprotocol.server: Specification of a completion handler function with asynchronous execution support.
McpServerFeatures.AsyncPromptSpecification - Record Class in io.modelcontextprotocol.server: Specification of a prompt template with its asynchronous handler function.
McpServerFeatures.AsyncResourceSpecification - Record Class in io.modelcontextprotocol.server: Specification of a resource with its asynchronous handler function.
McpServerFeatures.AsyncToolSpecification - Record Class in io.modelcontextprotocol.server: Specification of a tool with its asynchronous handler function.
McpServerFeatures.AsyncToolSpecification.Builder - Class in io.modelcontextprotocol.server: Builder for creating AsyncToolSpecification instances.
McpServerFeatures.SyncCompletionSpecification - Record Class in io.modelcontextprotocol.server: Specification of a completion handler function with synchronous execution support.
McpServerFeatures.SyncPromptSpecification - Record Class in io.modelcontextprotocol.server: Specification of a prompt template with its synchronous handler function.
McpServerFeatures.SyncResourceSpecification - Record Class in io.modelcontextprotocol.server: Specification of a resource with its synchronous handler function.
McpServerFeatures.SyncToolSpecification - Record Class in io.modelcontextprotocol.server: Specification of a tool with its synchronous handler function.
McpServerFeatures.SyncToolSpecification.Builder - Class in io.modelcontextprotocol.server: Builder for creating SyncToolSpecification instances.
McpServerSession - Class in io.modelcontextprotocol.spec: Represents a Model Context Protocol (MCP) session on the server side.
McpServerSession(String, Duration, McpServerTransport, McpInitRequestHandler, McpServerSession.InitNotificationHandler, Map<String, McpRequestHandler<?>>, Map<String, McpNotificationHandler>) - Constructor for class io.modelcontextprotocol.spec.McpServerSession: Deprecated.
Use McpServerSession(String, Duration, McpServerTransport, McpInitRequestHandler, Map, Map)
McpServerSession(String, Duration, McpServerTransport, McpInitRequestHandler, Map<String, McpRequestHandler<?>>, Map<String, McpNotificationHandler>) - Constructor for class io.modelcontextprotocol.spec.McpServerSession: Creates a new server session with the given parameters and the transport to use.
McpServerSession.Factory - Interface in io.modelcontextprotocol.spec: Factory for creating server sessions which delegate to a provided 1:1 transport with a connected client.
McpServerSession.InitNotificationHandler - Interface in io.modelcontextprotocol.spec: Notification handler for the initialization notification from the client.
McpServerSession.InitRequestHandler - Interface in io.modelcontextprotocol.spec: Deprecated.
Use McpInitRequestHandler
McpServerSession.NotificationHandler - Interface in io.modelcontextprotocol.spec: Deprecated.
Use McpNotificationHandler
McpServerSession.RequestHandler<T> - Interface in io.modelcontextprotocol.spec: Deprecated.
Use McpRequestHandler
McpServerTransport - Interface in io.modelcontextprotocol.spec: Marker interface for the server-side MCP transport.
McpServerTransportProvider - Interface in io.modelcontextprotocol.spec: Classic implementation of McpServerTransportProviderBase for a single outgoing stream in bidirectional communication (STDIO and the legacy HTTP SSE).
McpServerTransportProviderBase - Interface in io.modelcontextprotocol.spec: The core building block providing the server-side MCP transport.
McpSession - Interface in io.modelcontextprotocol.spec: Represents a Model Context Protocol (MCP) session that handles communication between clients and the server.
McpStatelessAsyncServer - Class in io.modelcontextprotocol.server: A stateless MCP server implementation for use with Streamable HTTP transport types.
McpStatelessNotificationHandler - Interface in io.modelcontextprotocol.server: Handler for MCP notifications in a stateless server.
McpStatelessRequestHandler<R> - Interface in io.modelcontextprotocol.server: Handler for MCP requests in a stateless server.
McpStatelessServerFeatures - Class in io.modelcontextprotocol.server: MCP stateless server features specification that a particular server can choose to support.
McpStatelessServerFeatures() - Constructor for class io.modelcontextprotocol.server.McpStatelessServerFeatures
McpStatelessServerFeatures.AsyncCompletionSpecification - Record Class in io.modelcontextprotocol.server: Specification of a completion handler function with asynchronous execution support.
McpStatelessServerFeatures.AsyncPromptSpecification - Record Class in io.modelcontextprotocol.server: Specification of a prompt template with its asynchronous handler function.
McpStatelessServerFeatures.AsyncResourceSpecification - Record Class in io.modelcontextprotocol.server: Specification of a resource with its asynchronous handler function.
McpStatelessServerFeatures.AsyncToolSpecification - Record Class in io.modelcontextprotocol.server: Specification of a tool with its asynchronous handler function.
McpStatelessServerFeatures.AsyncToolSpecification.Builder - Class in io.modelcontextprotocol.server: Builder for creating AsyncToolSpecification instances.
McpStatelessServerFeatures.SyncCompletionSpecification - Record Class in io.modelcontextprotocol.server: Specification of a completion handler function with synchronous execution support.
McpStatelessServerFeatures.SyncPromptSpecification - Record Class in io.modelcontextprotocol.server: Specification of a prompt template with its synchronous handler function.
McpStatelessServerFeatures.SyncResourceSpecification - Record Class in io.modelcontextprotocol.server: Specification of a resource with its synchronous handler function.
McpStatelessServerFeatures.SyncToolSpecification - Record Class in io.modelcontextprotocol.server: Specification of a tool with its synchronous handler function.
McpStatelessServerFeatures.SyncToolSpecification.Builder - Class in io.modelcontextprotocol.server: Builder for creating SyncToolSpecification instances.
McpStatelessServerHandler - Interface in io.modelcontextprotocol.server: Handler for MCP requests and notifications in a Stateless Streamable HTTP Server context.
McpStatelessServerTransport - Interface in io.modelcontextprotocol.spec
McpStatelessSyncServer - Class in io.modelcontextprotocol.server: A stateless MCP server implementation for use with Streamable HTTP transport types.
McpStreamableServerSession - Class in io.modelcontextprotocol.spec: Representation of a Streamable HTTP server session that keeps track of mapping server-initiated requests to the client and mapping arriving responses.
McpStreamableServerSession(String, McpSchema.ClientCapabilities, McpSchema.Implementation, Duration, Map<String, McpRequestHandler<?>>, Map<String, McpNotificationHandler>) - Constructor for class io.modelcontextprotocol.spec.McpStreamableServerSession: Create an instance of the streamable session.
McpStreamableServerSession.Factory - Interface in io.modelcontextprotocol.spec: Factory for new Streamable HTTP MCP sessions.
McpStreamableServerSession.InitRequestHandler - Interface in io.modelcontextprotocol.spec: Request handler for the initialization request.
McpStreamableServerSession.McpStreamableServerSessionInit - Record Class in io.modelcontextprotocol.spec: Composite holding the McpStreamableServerSession and the initialization result
McpStreamableServerSession.McpStreamableServerSessionStream - Class in io.modelcontextprotocol.spec: An individual SSE stream within a Streamable HTTP context.
McpStreamableServerSessionInit(McpStreamableServerSession, Mono<McpSchema.InitializeResult>) - Constructor for record class io.modelcontextprotocol.spec.McpStreamableServerSession.McpStreamableServerSessionInit: Creates an instance of a McpStreamableServerSessionInit record class.
McpStreamableServerSessionStream(McpStreamableServerTransport) - Constructor for class io.modelcontextprotocol.spec.McpStreamableServerSession.McpStreamableServerSessionStream: Constructor accepting the dedicated transport representing the SSE stream.
McpStreamableServerTransport - Interface in io.modelcontextprotocol.spec: Streamable HTTP server transport representing an individual SSE stream.
McpStreamableServerTransportProvider - Interface in io.modelcontextprotocol.spec: The core building block providing the server-side MCP transport for Streamable HTTP servers.
McpSyncClient - Class in io.modelcontextprotocol.client: A synchronous client implementation for the Model Context Protocol (MCP) that wraps an McpAsyncClient to provide blocking operations.
McpSyncHttpClientRequestCustomizer - Interface in io.modelcontextprotocol.client.transport.customizer: Customize HttpRequest.Builder before executing the request, either in SSE or Streamable HTTP transport.
McpSyncServer - Class in io.modelcontextprotocol.server: A synchronous implementation of the Model Context Protocol (MCP) server that wraps McpAsyncServer to provide blocking operations.
McpSyncServer(McpAsyncServer) - Constructor for class io.modelcontextprotocol.server.McpSyncServer: Creates a new synchronous server that wraps the provided async server.
McpSyncServer(McpAsyncServer, boolean) - Constructor for class io.modelcontextprotocol.server.McpSyncServer: Creates a new synchronous server that wraps the provided async server.
McpSyncServerExchange - Class in io.modelcontextprotocol.server: Represents a synchronous exchange with a Model Context Protocol (MCP) client.
McpSyncServerExchange(McpAsyncServerExchange) - Constructor for class io.modelcontextprotocol.server.McpSyncServerExchange: Create a new synchronous exchange with the client using the provided asynchronous implementation as a delegate.
McpTransport - Interface in io.modelcontextprotocol.spec: Defines the asynchronous transport layer for the Model Context Protocol (MCP).
McpTransportContext - Interface in io.modelcontextprotocol.common: Context associated with the transport layer.
McpTransportContextExtractor<T> - Interface in io.modelcontextprotocol.server: The contract for extracting metadata from a generic transport request of type McpTransportContextExtractor.
McpTransportException - Exception in io.modelcontextprotocol.spec: Exception thrown when there is an issue with the transport layer of the Model Context Protocol (MCP).
McpTransportException(String) - Constructor for exception io.modelcontextprotocol.spec.McpTransportException
McpTransportException(String, Throwable) - Constructor for exception io.modelcontextprotocol.spec.McpTransportException
McpTransportException(String, Throwable, boolean, boolean) - Constructor for exception io.modelcontextprotocol.spec.McpTransportException
McpTransportException(Throwable) - Constructor for exception io.modelcontextprotocol.spec.McpTransportException
McpTransportSession<CONNECTION> - Interface in io.modelcontextprotocol.spec: An abstraction of the session as perceived from the MCP transport layer.
McpTransportSessionNotFoundException - Exception in io.modelcontextprotocol.spec: Exception that signifies that the server does not recognize the connecting client via the presented transport session identifier.
McpTransportSessionNotFoundException(String) - Constructor for exception io.modelcontextprotocol.spec.McpTransportSessionNotFoundException: Construct an instance with the session identifier but without a cause.
McpTransportSessionNotFoundException(String, Exception) - Constructor for exception io.modelcontextprotocol.spec.McpTransportSessionNotFoundException: Construct an instance with a known cause.
McpTransportStream<CONNECTION> - Interface in io.modelcontextprotocol.spec: A representation of a stream at the transport layer of the MCP protocol.
McpUriTemplateManager - Interface in io.modelcontextprotocol.util: Interface for working with URI templates.
McpUriTemplateManagerFactory - Interface in io.modelcontextprotocol.util: Factory interface for creating instances of McpUriTemplateManager.
message() - Method in record class io.modelcontextprotocol.spec.McpSchema.ElicitRequest: Returns the value of the message record component.
message() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCResponse.JSONRPCError: Returns the value of the message record component.
message() - Method in record class io.modelcontextprotocol.spec.McpSchema.ProgressNotification: Returns the value of the message record component.
message(McpSchema.ElicitResult.Action) - Method in class io.modelcontextprotocol.spec.McpSchema.ElicitResult.Builder
message(String) - Method in class io.modelcontextprotocol.spec.McpError.Builder
message(String) - Method in class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult.Builder
message(String) - Method in class io.modelcontextprotocol.spec.McpSchema.ElicitRequest.Builder
MESSAGE_EVENT_TYPE - Static variable in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider: Event type for regular messages
MESSAGE_EVENT_TYPE - Static variable in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider: Event type for JSON-RPC messages sent through the SSE connection.
messageEndpoint(String) - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider.Builder: Sets the endpoint path where clients will send their messages.
messageEndpoint(String) - Method in class io.modelcontextprotocol.server.transport.HttpServletStatelessServerTransport.Builder: Sets the endpoint URI where clients should send their JSON-RPC messages.
messageEndpointSink - Variable in class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport: Sink for managing the message endpoint URI provided by the server.
messages() - Method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest: Returns the value of the messages record component.
messages() - Method in record class io.modelcontextprotocol.spec.McpSchema.GetPromptResult: Returns the value of the messages record component.
messages(List<McpSchema.SamplingMessage>) - Method in class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest.Builder
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.AudioContent: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.BlobResourceContents: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.CallToolRequest: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.CallToolResult: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteResult: Returns the value of the meta record component.
meta() - Method in interface io.modelcontextprotocol.spec.McpSchema.Content
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.ElicitRequest: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.ElicitResult: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.EmbeddedResource: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.GetPromptRequest: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.GetPromptResult: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.ImageContent: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.InitializeRequest: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.InitializeResult: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListPromptsResult: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListResourcesResult: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListResourceTemplatesResult: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListRootsResult: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListToolsResult: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.LoggingMessageNotification: Returns the value of the meta record component.
meta() - Method in interface io.modelcontextprotocol.spec.McpSchema.Notification
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.PaginatedRequest: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.ProgressNotification: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.Prompt: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.ReadResourceRequest: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.ReadResourceResult: Returns the value of the meta record component.
meta() - Method in interface io.modelcontextprotocol.spec.McpSchema.Request
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.Resource: Returns the value of the meta record component.
meta() - Method in interface io.modelcontextprotocol.spec.McpSchema.ResourceContents
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceLink: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourcesUpdatedNotification: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceTemplate: Returns the value of the meta record component.
meta() - Method in interface io.modelcontextprotocol.spec.McpSchema.Result
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.Root: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.SubscribeRequest: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.TextContent: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.TextResourceContents: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.Tool: Returns the value of the meta record component.
meta() - Method in record class io.modelcontextprotocol.spec.McpSchema.UnsubscribeRequest: Returns the value of the meta record component.
meta(Map<String, Object>) - Method in class io.modelcontextprotocol.spec.McpSchema.CallToolRequest.Builder
meta(Map<String, Object>) - Method in class io.modelcontextprotocol.spec.McpSchema.CallToolResult.Builder: Sets the metadata for the tool result.
meta(Map<String, Object>) - Method in class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest.Builder
meta(Map<String, Object>) - Method in class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult.Builder
meta(Map<String, Object>) - Method in class io.modelcontextprotocol.spec.McpSchema.ElicitRequest.Builder
meta(Map<String, Object>) - Method in class io.modelcontextprotocol.spec.McpSchema.ElicitResult.Builder
meta(Map<String, Object>) - Method in class io.modelcontextprotocol.spec.McpSchema.LoggingMessageNotification.Builder
meta(Map<String, Object>) - Method in class io.modelcontextprotocol.spec.McpSchema.Resource.Builder
meta(Map<String, Object>) - Method in class io.modelcontextprotocol.spec.McpSchema.ResourceLink.Builder
meta(Map<String, Object>) - Method in class io.modelcontextprotocol.spec.McpSchema.Tool.Builder
metadata() - Method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest: Returns the value of the metadata record component.
metadata(Map<String, Object>) - Method in class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest.Builder
method() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCNotification: Returns the value of the method record component.
method() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCRequest: Returns the value of the method record component.
METHOD_COMPLETION_COMPLETE - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_ELICITATION_CREATE - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_INITIALIZE - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_LOGGING_SET_LEVEL - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_NOT_ALLOWED - Static variable in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport
METHOD_NOT_FOUND - Static variable in class io.modelcontextprotocol.spec.McpSchema.ErrorCodes: The method does not exist / is not available.
METHOD_NOTIFICATION_INITIALIZED - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_NOTIFICATION_MESSAGE - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_NOTIFICATION_PROGRESS - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_NOTIFICATION_PROMPTS_LIST_CHANGED - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_NOTIFICATION_RESOURCES_LIST_CHANGED - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_NOTIFICATION_RESOURCES_UPDATED - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_NOTIFICATION_ROOTS_LIST_CHANGED - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_NOTIFICATION_TOOLS_LIST_CHANGED - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_PING - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_PROMPT_GET - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_PROMPT_LIST - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_RESOURCES_LIST - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_RESOURCES_READ - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_RESOURCES_SUBSCRIBE - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_RESOURCES_TEMPLATES_LIST - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_RESOURCES_UNSUBSCRIBE - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_ROOTS_LIST - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_SAMPLING_CREATE_MESSAGE - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_TOOLS_CALL - Static variable in class io.modelcontextprotocol.spec.McpSchema
METHOD_TOOLS_LIST - Static variable in class io.modelcontextprotocol.spec.McpSchema
mimeType() - Method in record class io.modelcontextprotocol.spec.McpSchema.AudioContent: Returns the value of the mimeType record component.
mimeType() - Method in record class io.modelcontextprotocol.spec.McpSchema.BlobResourceContents: Returns the value of the mimeType record component.
mimeType() - Method in record class io.modelcontextprotocol.spec.McpSchema.ImageContent: Returns the value of the mimeType record component.
mimeType() - Method in record class io.modelcontextprotocol.spec.McpSchema.Resource: Returns the value of the mimeType record component.
mimeType() - Method in interface io.modelcontextprotocol.spec.McpSchema.ResourceContent
mimeType() - Method in interface io.modelcontextprotocol.spec.McpSchema.ResourceContents: The MIME type of this resource.
mimeType() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceLink: Returns the value of the mimeType record component.
mimeType() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceTemplate: Returns the value of the mimeType record component.
mimeType() - Method in record class io.modelcontextprotocol.spec.McpSchema.TextResourceContents: Returns the value of the mimeType record component.
mimeType(String) - Method in class io.modelcontextprotocol.spec.McpSchema.Resource.Builder
mimeType(String) - Method in class io.modelcontextprotocol.spec.McpSchema.ResourceLink.Builder
MissingMcpTransportSession - Class in io.modelcontextprotocol.spec: A McpLoggableSession which represents a missing stream that would allow the server to communicate with the client.
MissingMcpTransportSession(String) - Constructor for class io.modelcontextprotocol.spec.MissingMcpTransportSession: Create an instance with the Session ID specified.
model() - Method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult: Returns the value of the model record component.
model(String) - Method in class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult.Builder
ModelHint(String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ModelHint: Creates an instance of a ModelHint record class.
modelPreferences() - Method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest: Returns the value of the modelPreferences record component.
modelPreferences(McpSchema.ModelPreferences) - Method in class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest.Builder
ModelPreferences(List<McpSchema.ModelHint>, Double, Double, Double) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ModelPreferences: Creates an instance of a ModelPreferences record class.
mutate() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities: Create a mutated copy of this object with the specified changes.

N

name() - Method in interface io.modelcontextprotocol.spec.McpSchema.BaseMetadata: Intended for programmatic or logical use, but used as a display name in past specs or fallback (if title isn't present).
name() - Method in record class io.modelcontextprotocol.spec.McpSchema.CallToolRequest: Returns the value of the name record component.
name() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest.CompleteArgument: Returns the value of the name record component.
name() - Method in record class io.modelcontextprotocol.spec.McpSchema.GetPromptRequest: Returns the value of the name record component.
name() - Method in record class io.modelcontextprotocol.spec.McpSchema.Implementation: Returns the value of the name record component.
name() - Method in record class io.modelcontextprotocol.spec.McpSchema.ModelHint: Returns the value of the name record component.
name() - Method in record class io.modelcontextprotocol.spec.McpSchema.Prompt: Returns the value of the name record component.
name() - Method in record class io.modelcontextprotocol.spec.McpSchema.PromptArgument: Returns the value of the name record component.
name() - Method in record class io.modelcontextprotocol.spec.McpSchema.PromptReference: Returns the value of the name record component.
name() - Method in record class io.modelcontextprotocol.spec.McpSchema.Resource: Returns the value of the name record component.
name() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceLink: Returns the value of the name record component.
name() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceTemplate: Returns the value of the name record component.
name() - Method in record class io.modelcontextprotocol.spec.McpSchema.Root: Returns the value of the name record component.
name() - Method in record class io.modelcontextprotocol.spec.McpSchema.Tool: Returns the value of the name record component.
name(String) - Method in class io.modelcontextprotocol.spec.McpSchema.CallToolRequest.Builder
name(String) - Method in class io.modelcontextprotocol.spec.McpSchema.Resource.Builder
name(String) - Method in class io.modelcontextprotocol.spec.McpSchema.ResourceLink.Builder
name(String) - Method in class io.modelcontextprotocol.spec.McpSchema.Tool.Builder
nextCursor() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListPromptsResult: Returns the value of the nextCursor record component.
nextCursor() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListResourcesResult: Returns the value of the nextCursor record component.
nextCursor() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListResourceTemplatesResult: Returns the value of the nextCursor record component.
nextCursor() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListRootsResult: Returns the value of the nextCursor record component.
nextCursor() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListToolsResult: Returns the value of the nextCursor record component.
nextCursor() - Method in record class io.modelcontextprotocol.spec.McpSchema.PaginatedResult: Returns the value of the nextCursor record component.
NONE - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest.ContextInclusionStrategy
Noop() - Constructor for class io.modelcontextprotocol.client.transport.customizer.McpAsyncHttpClientRequestCustomizer.Noop
NOOP - Static variable in interface io.modelcontextprotocol.client.transport.customizer.McpAsyncHttpClientRequestCustomizer
NOT_FOUND - Static variable in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport
notEmpty(Collection<?>, String) - Static method in class io.modelcontextprotocol.util.Assert: Assert that the collection is not null and not empty.
NOTICE - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.LoggingLevel
notifyClients(String, Object) - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider: Broadcasts a notification to all connected clients.
notifyClients(String, Object) - Method in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider: Broadcasts a notification to all connected clients through their SSE connections.
notifyClients(String, Object) - Method in class io.modelcontextprotocol.server.transport.StdioServerTransportProvider
notifyClients(String, Object) - Method in interface io.modelcontextprotocol.spec.McpServerTransportProviderBase: Sends a notification to all connected clients.
notifyClients(String, Object) - Method in interface io.modelcontextprotocol.spec.McpStreamableServerTransportProvider: Sends a notification to all connected clients.
notifyPromptsListChanged() - Method in class io.modelcontextprotocol.server.McpAsyncServer: Notifies clients that the list of available prompts has changed.
notifyPromptsListChanged() - Method in class io.modelcontextprotocol.server.McpSyncServer: Notify clients that the list of available prompts has changed.
notifyResourcesListChanged() - Method in class io.modelcontextprotocol.server.McpAsyncServer: Notifies clients that the list of available resources has changed.
notifyResourcesListChanged() - Method in class io.modelcontextprotocol.server.McpSyncServer: Notify clients that the list of available resources has changed.
notifyResourcesUpdated(McpSchema.ResourcesUpdatedNotification) - Method in class io.modelcontextprotocol.server.McpAsyncServer: Notifies clients that the resources have updated.
notifyResourcesUpdated(McpSchema.ResourcesUpdatedNotification) - Method in class io.modelcontextprotocol.server.McpSyncServer: Notify clients that the resources have updated.
notifyToolsListChanged() - Method in class io.modelcontextprotocol.server.McpAsyncServer: Notifies clients that the list of available tools has changed.
notifyToolsListChanged() - Method in class io.modelcontextprotocol.server.McpSyncServer: Notify clients that the list of available tools has changed.
notNull(Object, String) - Static method in class io.modelcontextprotocol.util.Assert: Assert that an object is not null.

O

OBJECT_TYPE_REF - Static variable in class io.modelcontextprotocol.client.McpAsyncClient
OBJECT_TYPE_REF - Static variable in class io.modelcontextprotocol.server.McpAsyncServerExchange
objectMapper - Variable in class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport: JSON object mapper for message serialization/deserialization
objectMapper(ObjectMapper) - Method in class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport.Builder: Sets the object mapper for JSON serialization/deserialization.
objectMapper(ObjectMapper) - Method in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport.Builder: Configure the ObjectMapper to use.
objectMapper(ObjectMapper) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Sets the object mapper to use for serializing and deserializing JSON messages.
objectMapper(ObjectMapper) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Sets the object mapper to use for serializing and deserializing JSON messages.
objectMapper(ObjectMapper) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Sets the object mapper to use for serializing and deserializing JSON messages.
objectMapper(ObjectMapper) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Sets the object mapper to use for serializing and deserializing JSON messages.
objectMapper(ObjectMapper) - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider.Builder: Sets the JSON object mapper to use for message serialization/deserialization.
objectMapper(ObjectMapper) - Method in class io.modelcontextprotocol.server.transport.HttpServletStatelessServerTransport.Builder: Sets the ObjectMapper to use for JSON serialization/deserialization of MCP messages.
objectMapper(ObjectMapper) - Method in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider.Builder: Sets the ObjectMapper to use for JSON serialization/deserialization of MCP messages.
of(String) - Static method in record class io.modelcontextprotocol.spec.McpSchema.ModelHint
openConnectionOnStartup(boolean) - Method in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport.Builder: Configure whether the client should open an SSE connection upon startup.
openWorldHint() - Method in record class io.modelcontextprotocol.spec.McpSchema.ToolAnnotations: Returns the value of the openWorldHint record component.
outputSchema() - Method in record class io.modelcontextprotocol.spec.McpSchema.Tool: Returns the value of the outputSchema record component.
outputSchema(String) - Method in class io.modelcontextprotocol.spec.McpSchema.Tool.Builder
outputSchema(Map<String, Object>) - Method in class io.modelcontextprotocol.spec.McpSchema.Tool.Builder

P

PAGINATED_REQUEST_TYPE_REF - Static variable in class io.modelcontextprotocol.client.McpAsyncClient
PaginatedRequest() - Constructor for record class io.modelcontextprotocol.spec.McpSchema.PaginatedRequest: Creates a new paginated request with an empty cursor.
PaginatedRequest(String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.PaginatedRequest
PaginatedRequest(String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.PaginatedRequest: Creates an instance of a PaginatedRequest record class.
PaginatedResult(String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.PaginatedResult: Creates an instance of a PaginatedResult record class.
params() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCNotification: Returns the value of the params record component.
params() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCRequest: Returns the value of the params record component.
PARSE_ERROR - Static variable in class io.modelcontextprotocol.spec.McpSchema.ErrorCodes: Invalid JSON was received by the server.
ping() - Method in class io.modelcontextprotocol.client.McpAsyncClient: Sends a ping request to the server.
ping() - Method in class io.modelcontextprotocol.client.McpSyncClient: Send a synchronous ping request.
ping() - Method in class io.modelcontextprotocol.server.McpAsyncServerExchange: Sends a ping request to the client.
ping() - Method in class io.modelcontextprotocol.server.McpSyncServerExchange: Sends a synchronous ping request to the client.
priority() - Method in record class io.modelcontextprotocol.spec.McpSchema.Annotations: Returns the value of the priority record component.
priority() - Method in record class io.modelcontextprotocol.spec.McpSchema.EmbeddedResource: Deprecated.
Only exists for backwards-compatibility purposes. Use McpSchema.EmbeddedResource.annotations() instead.
priority() - Method in record class io.modelcontextprotocol.spec.McpSchema.ImageContent: Deprecated.
Only exists for backwards-compatibility purposes. Use McpSchema.ImageContent.annotations() instead.
priority() - Method in record class io.modelcontextprotocol.spec.McpSchema.TextContent: Deprecated.
Only exists for backwards-compatibility purposes. Use McpSchema.TextContent.annotations() instead.
progress() - Method in record class io.modelcontextprotocol.spec.McpSchema.ProgressNotification: Returns the value of the progress record component.
PROGRESS_NOTIFICATION_TYPE_REF - Static variable in class io.modelcontextprotocol.client.McpAsyncClient
progressConsumer(Consumer<McpSchema.ProgressNotification>) - Method in class io.modelcontextprotocol.client.McpClient.SyncSpec: Adds a consumer to be notified of progress notifications from the server.
progressConsumer(Function<McpSchema.ProgressNotification, Mono<Void>>) - Method in class io.modelcontextprotocol.client.McpClient.AsyncSpec: Adds a consumer to be notified of progress notifications from the server.
progressConsumers(List<Consumer<McpSchema.ProgressNotification>>) - Method in class io.modelcontextprotocol.client.McpClient.SyncSpec: Adds a multiple consumers to be notified of progress notifications from the server.
progressConsumers(List<Function<McpSchema.ProgressNotification, Mono<Void>>>) - Method in class io.modelcontextprotocol.client.McpClient.AsyncSpec: Adds a multiple consumers to be notified of progress notifications from the server.
progressNotification(McpSchema.ProgressNotification) - Method in class io.modelcontextprotocol.server.McpAsyncServerExchange: Sends a notification to the client that the current progress status has changed for long-running operations.
progressNotification(McpSchema.ProgressNotification) - Method in class io.modelcontextprotocol.server.McpSyncServerExchange: Sends a notification to the client that the current progress status has changed for long-running operations.
ProgressNotification(String, double, Double, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ProgressNotification
ProgressNotification(String, Double, Double, String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ProgressNotification: Creates an instance of a ProgressNotification record class.
progressToken() - Method in record class io.modelcontextprotocol.spec.McpSchema.ProgressNotification: Returns the value of the progressToken record component.
progressToken() - Method in interface io.modelcontextprotocol.spec.McpSchema.Request
progressToken(String) - Method in class io.modelcontextprotocol.spec.McpSchema.CallToolRequest.Builder
progressToken(String) - Method in class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest.Builder
progressToken(String) - Method in class io.modelcontextprotocol.spec.McpSchema.ElicitRequest.Builder
prompt() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncPromptSpecification: Returns the value of the prompt record component.
prompt() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncPromptSpecification: Returns the value of the prompt record component.
prompt() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncPromptSpecification: Returns the value of the prompt record component.
prompt() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncPromptSpecification: Returns the value of the prompt record component.
Prompt(String, String, String, List<McpSchema.PromptArgument>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.Prompt
Prompt(String, String, String, List<McpSchema.PromptArgument>, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.Prompt: Creates an instance of a Prompt record class.
Prompt(String, String, List<McpSchema.PromptArgument>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.Prompt
PromptArgument(String, String, Boolean) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.PromptArgument
PromptArgument(String, String, String, Boolean) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.PromptArgument: Creates an instance of a PromptArgument record class.
PromptCapabilities(Boolean) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.PromptCapabilities: Creates an instance of a PromptCapabilities record class.
promptHandler() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncPromptSpecification: Returns the value of the promptHandler record component.
promptHandler() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncPromptSpecification: Returns the value of the promptHandler record component.
promptHandler() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncPromptSpecification: Returns the value of the promptHandler record component.
promptHandler() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncPromptSpecification: Returns the value of the promptHandler record component.
PromptMessage(McpSchema.Role, McpSchema.Content) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.PromptMessage: Creates an instance of a PromptMessage record class.
PromptReference(String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.PromptReference
PromptReference(String, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.PromptReference
PromptReference(String, String, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.PromptReference: Creates an instance of a PromptReference record class.
prompts() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListPromptsResult: Returns the value of the prompts record component.
prompts() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities: Returns the value of the prompts record component.
prompts(McpServerFeatures.AsyncPromptSpecification...) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Registers multiple prompts with their handlers using varargs.
prompts(McpServerFeatures.SyncPromptSpecification...) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Registers multiple prompts with their handlers using varargs.
prompts(McpStatelessServerFeatures.AsyncPromptSpecification...) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Registers multiple prompts with their handlers using varargs.
prompts(McpStatelessServerFeatures.SyncPromptSpecification...) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Registers multiple prompts with their handlers using varargs.
prompts(Boolean) - Method in class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.Builder
prompts(List<McpServerFeatures.AsyncPromptSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Registers multiple prompts with their handlers using a List.
prompts(List<McpServerFeatures.SyncPromptSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Registers multiple prompts with their handlers using a List.
prompts(List<McpStatelessServerFeatures.AsyncPromptSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Registers multiple prompts with their handlers using a List.
prompts(List<McpStatelessServerFeatures.SyncPromptSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Registers multiple prompts with their handlers using a List.
prompts(Map<String, McpServerFeatures.AsyncPromptSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Registers multiple prompts with their handlers using a Map.
prompts(Map<String, McpServerFeatures.SyncPromptSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Registers multiple prompts with their handlers using a Map.
prompts(Map<String, McpStatelessServerFeatures.AsyncPromptSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Registers multiple prompts with their handlers using a Map.
prompts(Map<String, McpStatelessServerFeatures.SyncPromptSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Registers multiple prompts with their handlers using a Map.
promptsChangeConsumer(Consumer<List<McpSchema.Prompt>>) - Method in class io.modelcontextprotocol.client.McpClient.SyncSpec: Adds a consumer to be notified when the available prompts change.
promptsChangeConsumer(Function<List<McpSchema.Prompt>, Mono<Void>>) - Method in class io.modelcontextprotocol.client.McpClient.AsyncSpec: Adds a consumer to be notified when the available prompts change.
properties() - Method in record class io.modelcontextprotocol.spec.McpSchema.JsonSchema: Returns the value of the properties record component.
PROTOCOL_VERSION - Static variable in interface io.modelcontextprotocol.spec.HttpHeaders: Identifies the MCP protocol version.
protocolVersion() - Method in record class io.modelcontextprotocol.spec.McpSchema.InitializeRequest: Returns the value of the protocolVersion record component.
protocolVersion() - Method in record class io.modelcontextprotocol.spec.McpSchema.InitializeResult: Returns the value of the protocolVersion record component.
protocolVersions() - Method in class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport
protocolVersions() - Method in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport
protocolVersions() - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider
protocolVersions() - Method in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider
protocolVersions() - Method in class io.modelcontextprotocol.server.transport.StdioServerTransportProvider
protocolVersions() - Method in interface io.modelcontextprotocol.spec.McpServerTransportProviderBase: Returns the protocol version supported by this transport provider.
protocolVersions() - Method in interface io.modelcontextprotocol.spec.McpStatelessServerTransport
protocolVersions() - Method in interface io.modelcontextprotocol.spec.McpTransport
ProtocolVersions - Interface in io.modelcontextprotocol.spec

R

readHandler() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncResourceSpecification: Returns the value of the readHandler record component.
readHandler() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncResourceSpecification: Returns the value of the readHandler record component.
readHandler() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncResourceSpecification: Returns the value of the readHandler record component.
readHandler() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncResourceSpecification: Returns the value of the readHandler record component.
readOnlyHint() - Method in record class io.modelcontextprotocol.spec.McpSchema.ToolAnnotations: Returns the value of the readOnlyHint record component.
readResource(McpSchema.ReadResourceRequest) - Method in class io.modelcontextprotocol.client.McpAsyncClient: Reads the content of a specific resource identified by the provided request.
readResource(McpSchema.ReadResourceRequest) - Method in class io.modelcontextprotocol.client.McpSyncClient: Send a resources/read request.
readResource(McpSchema.Resource) - Method in class io.modelcontextprotocol.client.McpAsyncClient: Reads the content of a specific resource identified by the provided Resource object.
readResource(McpSchema.Resource) - Method in class io.modelcontextprotocol.client.McpSyncClient: Send a resources/read request.
ReadResourceRequest(String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ReadResourceRequest
ReadResourceRequest(String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ReadResourceRequest: Creates an instance of a ReadResourceRequest record class.
ReadResourceResult(List<McpSchema.ResourceContents>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ReadResourceResult
ReadResourceResult(List<McpSchema.ResourceContents>, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ReadResourceResult: Creates an instance of a ReadResourceResult record class.
ref() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest: Returns the value of the ref record component.
referenceKey() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncCompletionSpecification: Returns the value of the referenceKey record component.
referenceKey() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncCompletionSpecification: Returns the value of the referenceKey record component.
referenceKey() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncCompletionSpecification: Returns the value of the referenceKey record component.
referenceKey() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncCompletionSpecification: Returns the value of the referenceKey record component.
removeConnection(CONNECTION) - Method in interface io.modelcontextprotocol.spec.McpTransportSession: Called when the resource is terminating by itself and the transport session does not need to track it anymore.
removeConnection(Disposable) - Method in class io.modelcontextprotocol.spec.DefaultMcpTransportSession
removePrompt(String) - Method in class io.modelcontextprotocol.server.McpAsyncServer: Remove a prompt handler at runtime.
removePrompt(String) - Method in class io.modelcontextprotocol.server.McpStatelessAsyncServer: Remove a prompt handler at runtime.
removePrompt(String) - Method in class io.modelcontextprotocol.server.McpStatelessSyncServer: Remove a prompt handler at runtime.
removePrompt(String) - Method in class io.modelcontextprotocol.server.McpSyncServer: Remove a prompt handler.
removeResource(String) - Method in class io.modelcontextprotocol.server.McpAsyncServer: Remove a resource handler at runtime.
removeResource(String) - Method in class io.modelcontextprotocol.server.McpStatelessAsyncServer: Remove a resource handler at runtime.
removeResource(String) - Method in class io.modelcontextprotocol.server.McpStatelessSyncServer: Remove a resource handler at runtime.
removeResource(String) - Method in class io.modelcontextprotocol.server.McpSyncServer: Remove a resource handler.
removeRoot(String) - Method in class io.modelcontextprotocol.client.McpAsyncClient: Removes a root from the client's root list.
removeRoot(String) - Method in class io.modelcontextprotocol.client.McpSyncClient: Remove a root dynamically.
removeTool(String) - Method in class io.modelcontextprotocol.server.McpAsyncServer: Remove a tool handler at runtime.
removeTool(String) - Method in class io.modelcontextprotocol.server.McpStatelessAsyncServer: Remove a tool handler at runtime.
removeTool(String) - Method in class io.modelcontextprotocol.server.McpStatelessSyncServer: Remove a tool handler at runtime.
removeTool(String) - Method in class io.modelcontextprotocol.server.McpSyncServer: Remove a tool handler.
replay(Object) - Method in class io.modelcontextprotocol.spec.McpStreamableServerSession
requestBuilder(HttpRequest.Builder) - Method in class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport.Builder: Sets the HTTP request builder.
requestBuilder(HttpRequest.Builder) - Method in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport.Builder: Sets the HTTP request builder.
requestedSchema() - Method in record class io.modelcontextprotocol.spec.McpSchema.ElicitRequest: Returns the value of the requestedSchema record component.
requestedSchema(Map<String, Object>) - Method in class io.modelcontextprotocol.spec.McpSchema.ElicitRequest.Builder
requestTimeout(Duration) - Method in class io.modelcontextprotocol.client.McpClient.AsyncSpec: Sets the duration to wait for server responses before timing out requests.
requestTimeout(Duration) - Method in class io.modelcontextprotocol.client.McpClient.SyncSpec: Sets the duration to wait for server responses before timing out requests.
requestTimeout(Duration) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Sets the duration to wait for server responses before timing out requests.
requestTimeout(Duration) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Sets the duration to wait for server responses before timing out requests.
requestTimeout(Duration) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Sets the duration to wait for server responses before timing out requests.
requestTimeout(Duration) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Sets the duration to wait for server responses before timing out requests.
required() - Method in record class io.modelcontextprotocol.spec.McpSchema.JsonSchema: Returns the value of the required record component.
required() - Method in record class io.modelcontextprotocol.spec.McpSchema.PromptArgument: Returns the value of the required record component.
resolveUri(URI, String) - Static method in class io.modelcontextprotocol.util.Utils: Resolves the given endpoint URL against the base URL.
resource() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncResourceSpecification: Returns the value of the resource record component.
resource() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncResourceSpecification: Returns the value of the resource record component.
resource() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncResourceSpecification: Returns the value of the resource record component.
resource() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncResourceSpecification: Returns the value of the resource record component.
resource() - Method in record class io.modelcontextprotocol.spec.McpSchema.EmbeddedResource: Returns the value of the resource record component.
Resource(String, String, String, String, McpSchema.Annotations) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.Resource: Deprecated.
Only exists for backwards-compatibility purposes. Use McpSchema.Resource.builder() instead.
Resource(String, String, String, String, Long, McpSchema.Annotations) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.Resource: Deprecated.
Only exists for backwards-compatibility purposes. Use McpSchema.Resource.builder() instead.
Resource(String, String, String, String, String, Long, McpSchema.Annotations) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.Resource: Deprecated.
Only exists for backwards-compatibility purposes. Use McpSchema.Resource.builder() instead.
Resource(String, String, String, String, String, Long, McpSchema.Annotations, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.Resource: Creates an instance of a Resource record class.
ResourceCapabilities(Boolean, Boolean) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.ResourceCapabilities: Creates an instance of a ResourceCapabilities record class.
ResourceLink(String, String, String, String, Long, McpSchema.Annotations) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ResourceLink: Deprecated.
Only exists for backwards-compatibility purposes. Use ResourceLink(String, String, String, String, String, Long, Annotations) instead.
ResourceLink(String, String, String, String, String, Long, McpSchema.Annotations) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ResourceLink: Deprecated.
Only exists for backwards-compatibility purposes. Use ResourceLink(String, String, String, String, String, Long, Annotations) instead.
ResourceLink(String, String, String, String, String, Long, McpSchema.Annotations, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ResourceLink: Creates an instance of a ResourceLink record class.
ResourceReference(String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ResourceReference
ResourceReference(String, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ResourceReference: Creates an instance of a ResourceReference record class.
resources() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListResourcesResult: Returns the value of the resources record component.
resources() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities: Returns the value of the resources record component.
resources(McpServerFeatures.AsyncResourceSpecification...) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Registers multiple resources with their handlers using varargs.
resources(McpServerFeatures.SyncResourceSpecification...) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Registers multiple resources with their handlers using varargs.
resources(McpStatelessServerFeatures.AsyncResourceSpecification...) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Registers multiple resources with their handlers using varargs.
resources(McpStatelessServerFeatures.SyncResourceSpecification...) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Registers multiple resources with their handlers using varargs.
resources(Boolean, Boolean) - Method in class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.Builder
resources(List<McpServerFeatures.AsyncResourceSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Registers multiple resources with their handlers using a List.
resources(List<McpServerFeatures.SyncResourceSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Registers multiple resources with their handlers using a List.
resources(List<McpStatelessServerFeatures.AsyncResourceSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Registers multiple resources with their handlers using a List.
resources(List<McpStatelessServerFeatures.SyncResourceSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Registers multiple resources with their handlers using a List.
resources(Map<String, McpServerFeatures.AsyncResourceSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Registers multiple resources with their handlers using a Map.
resources(Map<String, McpServerFeatures.SyncResourceSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Registers multiple resources with their handlers using a Map.
resources(Map<String, McpStatelessServerFeatures.AsyncResourceSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Registers multiple resources with their handlers using a Map.
resources(Map<String, McpStatelessServerFeatures.SyncResourceSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Registers multiple resources with their handlers using a Map.
resourcesChangeConsumer(Consumer<List<McpSchema.Resource>>) - Method in class io.modelcontextprotocol.client.McpClient.SyncSpec: Adds a consumer to be notified when the available resources change.
resourcesChangeConsumer(Function<List<McpSchema.Resource>, Mono<Void>>) - Method in class io.modelcontextprotocol.client.McpClient.AsyncSpec: Adds a consumer to be notified when the available resources change.
resourcesUpdateConsumer(Function<List<McpSchema.ResourceContents>, Mono<Void>>) - Method in class io.modelcontextprotocol.client.McpClient.AsyncSpec: Adds a consumer to be notified when a specific resource is updated.
ResourcesUpdatedNotification(String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ResourcesUpdatedNotification
ResourcesUpdatedNotification(String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ResourcesUpdatedNotification: Creates an instance of a ResourcesUpdatedNotification record class.
ResourceTemplate(String, String, String, String, McpSchema.Annotations) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ResourceTemplate
ResourceTemplate(String, String, String, String, String, McpSchema.Annotations) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ResourceTemplate
ResourceTemplate(String, String, String, String, String, McpSchema.Annotations, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ResourceTemplate: Creates an instance of a ResourceTemplate record class.
resourceTemplates() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListResourceTemplatesResult: Returns the value of the resourceTemplates record component.
resourceTemplates(McpSchema.ResourceTemplate...) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Sets the resource templates using varargs for convenience.
resourceTemplates(McpSchema.ResourceTemplate...) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Sets the resource templates using varargs for convenience.
resourceTemplates(McpSchema.ResourceTemplate...) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Sets the resource templates using varargs for convenience.
resourceTemplates(McpSchema.ResourceTemplate...) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Sets the resource templates using varargs for convenience.
resourceTemplates(List<McpSchema.ResourceTemplate>) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Sets the resource templates that define patterns for dynamic resource access.
resourceTemplates(List<McpSchema.ResourceTemplate>) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Sets the resource templates that define patterns for dynamic resource access.
resourceTemplates(List<McpSchema.ResourceTemplate>) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Sets the resource templates that define patterns for dynamic resource access.
resourceTemplates(List<McpSchema.ResourceTemplate>) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Sets the resource templates that define patterns for dynamic resource access.
responseError(HttpServletResponse, int, McpError) - Method in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider
responseStream(McpSchema.JSONRPCRequest, McpStreamableServerTransport) - Method in class io.modelcontextprotocol.spec.McpStreamableServerSession: Provide the SSE stream of MCP messages finalized with a Response.
result() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCResponse: Returns the value of the result record component.
resumableStreams(boolean) - Method in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport.Builder: Configure whether to use the stream resumability feature by keeping track of SSE event ids.
returnDirect() - Method in record class io.modelcontextprotocol.spec.McpSchema.ToolAnnotations: Returns the value of the returnDirect record component.
role() - Method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult: Returns the value of the role record component.
role() - Method in record class io.modelcontextprotocol.spec.McpSchema.PromptMessage: Returns the value of the role record component.
role() - Method in record class io.modelcontextprotocol.spec.McpSchema.SamplingMessage: Returns the value of the role record component.
role(McpSchema.Role) - Method in class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult.Builder
Root(String, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.Root
Root(String, String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.Root: Creates an instance of a Root record class.
RootCapabilities(Boolean) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities.RootCapabilities: Creates an instance of a RootCapabilities record class.
roots() - Method in record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities: Returns the value of the roots record component.
roots() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListRootsResult: Returns the value of the roots record component.
roots(McpSchema.Root...) - Method in class io.modelcontextprotocol.client.McpClient.AsyncSpec: Sets the root URIs that this client can access, using a varargs parameter for convenience.
roots(McpSchema.Root...) - Method in class io.modelcontextprotocol.client.McpClient.SyncSpec: Sets the root URIs that this client can access, using a varargs parameter for convenience.
roots(Boolean) - Method in class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities.Builder
roots(List<McpSchema.Root>) - Method in class io.modelcontextprotocol.client.McpClient.AsyncSpec: Sets the root URIs that this client can access.
roots(List<McpSchema.Root>) - Method in class io.modelcontextprotocol.client.McpClient.SyncSpec: Sets the root URIs that this client can access.
rootsChangeHandler(BiConsumer<McpSyncServerExchange, List<McpSchema.Root>>) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Registers a consumer that will be notified when the list of roots changes.
rootsChangeHandler(BiFunction<McpAsyncServerExchange, List<McpSchema.Root>, Mono<Void>>) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Registers a consumer that will be notified when the list of roots changes.
rootsChangeHandlers(BiConsumer<McpSyncServerExchange, List<McpSchema.Root>>...) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Registers multiple consumers that will be notified when the list of roots changes using varargs.
rootsChangeHandlers(BiFunction<McpAsyncServerExchange, List<McpSchema.Root>, Mono<Void>>...) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Registers multiple consumers that will be notified when the list of roots changes using varargs.
rootsChangeHandlers(List<BiConsumer<McpSyncServerExchange, List<McpSchema.Root>>>) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Registers multiple consumers that will be notified when the list of roots changes.
rootsChangeHandlers(List<BiFunction<McpAsyncServerExchange, List<McpSchema.Root>, Mono<Void>>>) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Registers multiple consumers that will be notified when the list of roots changes.
rootsListChangedNotification() - Method in class io.modelcontextprotocol.client.McpAsyncClient: Manually sends a roots/list_changed notification.
rootsListChangedNotification() - Method in class io.modelcontextprotocol.client.McpSyncClient: Send a roots/list_changed notification.

S

sampling() - Method in class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities.Builder
sampling() - Method in record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities: Returns the value of the sampling record component.
sampling(Function<McpSchema.CreateMessageRequest, McpSchema.CreateMessageResult>) - Method in class io.modelcontextprotocol.client.McpClient.SyncSpec: Sets a custom sampling handler for processing message creation requests.
sampling(Function<McpSchema.CreateMessageRequest, Mono<McpSchema.CreateMessageResult>>) - Method in class io.modelcontextprotocol.client.McpClient.AsyncSpec: Sets a custom sampling handler for processing message creation requests.
Sampling() - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities.Sampling: Creates an instance of a Sampling record class.
SamplingMessage(McpSchema.Role, McpSchema.Content) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.SamplingMessage: Creates an instance of a SamplingMessage record class.
scheduler(Scheduler) - Method in class io.modelcontextprotocol.util.KeepAliveScheduler.Builder: Sets the scheduler to use for executing keepAlive calls.
sendMessage(McpSchema.JSONRPCMessage) - Method in class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport: Sends a JSON-RPC message to the server.
sendMessage(McpSchema.JSONRPCMessage) - Method in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport
sendMessage(McpSchema.JSONRPCMessage) - Method in class io.modelcontextprotocol.client.transport.StdioClientTransport
sendMessage(McpSchema.JSONRPCMessage) - Method in interface io.modelcontextprotocol.spec.McpTransport: Sends a message to the peer asynchronously.
sendMessage(McpSchema.JSONRPCMessage, String) - Method in interface io.modelcontextprotocol.spec.McpStreamableServerTransport: Send a message to the client with a message ID for use in the SSE event payload
sendNotification(String) - Method in interface io.modelcontextprotocol.spec.McpSession: Sends a notification to the model client or server without parameters.
sendNotification(String, Object) - Method in class io.modelcontextprotocol.spec.McpClientSession: Sends a JSON-RPC notification.
sendNotification(String, Object) - Method in class io.modelcontextprotocol.spec.McpServerSession
sendNotification(String, Object) - Method in interface io.modelcontextprotocol.spec.McpSession: Sends a notification to the model client or server with parameters.
sendNotification(String, Object) - Method in class io.modelcontextprotocol.spec.McpStreamableServerSession.McpStreamableServerSessionStream
sendNotification(String, Object) - Method in class io.modelcontextprotocol.spec.McpStreamableServerSession
sendNotification(String, Object) - Method in class io.modelcontextprotocol.spec.MissingMcpTransportSession
sendRequest(String, Object, TypeReference<T>) - Method in class io.modelcontextprotocol.spec.McpClientSession: Sends a JSON-RPC request and returns the response.
sendRequest(String, Object, TypeReference<T>) - Method in class io.modelcontextprotocol.spec.McpServerSession
sendRequest(String, Object, TypeReference<T>) - Method in interface io.modelcontextprotocol.spec.McpSession: Sends a request to the model counterparty and expects a response of type T.
sendRequest(String, Object, TypeReference<T>) - Method in class io.modelcontextprotocol.spec.McpStreamableServerSession.McpStreamableServerSessionStream
sendRequest(String, Object, TypeReference<T>) - Method in class io.modelcontextprotocol.spec.McpStreamableServerSession
sendRequest(String, Object, TypeReference<T>) - Method in class io.modelcontextprotocol.spec.MissingMcpTransportSession
ServerCapabilities(McpSchema.ServerCapabilities.CompletionCapabilities, Map<String, Object>, McpSchema.ServerCapabilities.LoggingCapabilities, McpSchema.ServerCapabilities.PromptCapabilities, McpSchema.ServerCapabilities.ResourceCapabilities, McpSchema.ServerCapabilities.ToolCapabilities) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities: Creates an instance of a ServerCapabilities record class.
serverInfo() - Method in record class io.modelcontextprotocol.spec.McpSchema.InitializeResult: Returns the value of the serverInfo record component.
serverInfo(McpSchema.Implementation) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Sets the server implementation information that will be shared with clients during connection initialization.
serverInfo(McpSchema.Implementation) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Sets the server implementation information that will be shared with clients during connection initialization.
serverInfo(McpSchema.Implementation) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Sets the server implementation information that will be shared with clients during connection initialization.
serverInfo(McpSchema.Implementation) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Sets the server implementation information that will be shared with clients during connection initialization.
serverInfo(String, String) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Sets the server implementation information using name and version strings.
serverInfo(String, String) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Sets the server implementation information using name and version strings.
serverInfo(String, String) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Sets the server implementation information using name and version strings.
serverInfo(String, String) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Sets the server implementation information using name and version strings.
ServerParameters - Class in io.modelcontextprotocol.client.transport: Server parameters for stdio client.
ServerParameters.Builder - Class in io.modelcontextprotocol.client.transport
session() - Method in record class io.modelcontextprotocol.spec.McpStreamableServerSession.McpStreamableServerSessionInit: Returns the value of the session record component.
sessionId() - Method in class io.modelcontextprotocol.server.McpAsyncServerExchange: Provides the Session ID.
sessionId() - Method in class io.modelcontextprotocol.server.McpSyncServerExchange: Provides the Session ID
sessionId() - Method in class io.modelcontextprotocol.spec.DefaultMcpTransportSession
sessionId() - Method in interface io.modelcontextprotocol.spec.McpTransportSession: In case of stateful MCP servers, the value is present and contains the String identifier for the transport-level session.
setExceptionHandler(Consumer<Throwable>) - Method in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport
setExceptionHandler(Consumer<Throwable>) - Method in interface io.modelcontextprotocol.spec.McpClientTransport: Sets the exception handler for exceptions raised on the transport layer.
SetLevelRequest(McpSchema.LoggingLevel) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.SetLevelRequest: Creates an instance of a SetLevelRequest record class.
setLoggingLevel(McpSchema.LoggingLevel) - Method in class io.modelcontextprotocol.client.McpAsyncClient: Sets the minimum logging level for messages received from the server.
setLoggingLevel(McpSchema.LoggingLevel) - Method in class io.modelcontextprotocol.client.McpSyncClient: Client can set the minimum logging level it wants to receive from the server.
setMcpHandler(McpStatelessServerHandler) - Method in class io.modelcontextprotocol.server.transport.HttpServletStatelessServerTransport
setMcpHandler(McpStatelessServerHandler) - Method in interface io.modelcontextprotocol.spec.McpStatelessServerTransport
setMinLoggingLevel(McpSchema.LoggingLevel) - Method in interface io.modelcontextprotocol.spec.McpLoggableSession: Set the minimum logging level for the client.
setMinLoggingLevel(McpSchema.LoggingLevel) - Method in class io.modelcontextprotocol.spec.McpServerSession
setMinLoggingLevel(McpSchema.LoggingLevel) - Method in class io.modelcontextprotocol.spec.McpStreamableServerSession.McpStreamableServerSessionStream
setMinLoggingLevel(McpSchema.LoggingLevel) - Method in class io.modelcontextprotocol.spec.McpStreamableServerSession
setMinLoggingLevel(McpSchema.LoggingLevel) - Method in class io.modelcontextprotocol.spec.MissingMcpTransportSession
setSessionFactory(McpServerSession.Factory) - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider: Sets the session factory for creating new sessions.
setSessionFactory(McpServerSession.Factory) - Method in class io.modelcontextprotocol.server.transport.StdioServerTransportProvider
setSessionFactory(McpServerSession.Factory) - Method in interface io.modelcontextprotocol.spec.McpServerTransportProvider: Sets the session factory that will be used to create sessions for new clients.
setSessionFactory(McpStreamableServerSession.Factory) - Method in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider
setSessionFactory(McpStreamableServerSession.Factory) - Method in interface io.modelcontextprotocol.spec.McpStreamableServerTransportProvider: Sets the session factory that will be used to create sessions for new clients.
setStdErrorHandler(Consumer<String>) - Method in class io.modelcontextprotocol.client.transport.StdioClientTransport: Sets the handler for processing transport-level errors.
shutdown() - Method in class io.modelcontextprotocol.util.KeepAliveScheduler: Shuts down the scheduler and releases resources.
size() - Method in record class io.modelcontextprotocol.spec.McpSchema.Resource: Returns the value of the size record component.
size() - Method in interface io.modelcontextprotocol.spec.McpSchema.ResourceContent
size() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceLink: Returns the value of the size record component.
size(Long) - Method in class io.modelcontextprotocol.spec.McpSchema.Resource.Builder
size(Long) - Method in class io.modelcontextprotocol.spec.McpSchema.ResourceLink.Builder
speedPriority() - Method in record class io.modelcontextprotocol.spec.McpSchema.ModelPreferences: Returns the value of the speedPriority record component.
speedPriority(Double) - Method in class io.modelcontextprotocol.spec.McpSchema.ModelPreferences.Builder
sseEndpoint(String) - Method in class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport.Builder: Sets the SSE endpoint path.
sseEndpoint(String) - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider.Builder: Sets the endpoint path where clients will establish SSE connections.
start() - Method in class io.modelcontextprotocol.util.KeepAliveScheduler: Starts regular keepAlive calls with sessions supplier.
startSession(McpSchema.InitializeRequest) - Method in class io.modelcontextprotocol.spec.DefaultMcpStreamableServerSessionFactory
startSession(McpSchema.InitializeRequest) - Method in interface io.modelcontextprotocol.spec.McpStreamableServerSession.Factory: Given an initialize request, create a composite for the session initialization
StatelessAsyncSpecification(McpStatelessServerTransport) - Constructor for class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification
StatelessSyncSpecification(McpStatelessServerTransport) - Constructor for class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification
StdioClientTransport - Class in io.modelcontextprotocol.client.transport: Implementation of the MCP Stdio transport that communicates with a server process using standard input/output streams.
StdioClientTransport(ServerParameters) - Constructor for class io.modelcontextprotocol.client.transport.StdioClientTransport: Creates a new StdioClientTransport with the specified parameters and default ObjectMapper.
StdioClientTransport(ServerParameters, ObjectMapper) - Constructor for class io.modelcontextprotocol.client.transport.StdioClientTransport: Creates a new StdioClientTransport with the specified parameters and ObjectMapper.
StdioServerTransportProvider - Class in io.modelcontextprotocol.server.transport: Implementation of the MCP Stdio transport provider for servers that communicates using standard input/output streams.
StdioServerTransportProvider() - Constructor for class io.modelcontextprotocol.server.transport.StdioServerTransportProvider: Creates a new StdioServerTransportProvider with a default ObjectMapper and System streams.
StdioServerTransportProvider(ObjectMapper) - Constructor for class io.modelcontextprotocol.server.transport.StdioServerTransportProvider: Creates a new StdioServerTransportProvider with the specified ObjectMapper and System streams.
StdioServerTransportProvider(ObjectMapper, InputStream, OutputStream) - Constructor for class io.modelcontextprotocol.server.transport.StdioServerTransportProvider: Creates a new StdioServerTransportProvider with the specified ObjectMapper and streams.
stop() - Method in class io.modelcontextprotocol.util.KeepAliveScheduler: Stops the currently running keepAlive scheduler.
STOP_SEQUENCE - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult.StopReason
stopReason() - Method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult: Returns the value of the stopReason record component.
stopReason(McpSchema.CreateMessageResult.StopReason) - Method in class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult.Builder
stopSequences() - Method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest: Returns the value of the stopSequences record component.
stopSequences(List<String>) - Method in class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest.Builder
StreamableServerAsyncSpecification(McpStreamableServerTransportProvider) - Constructor for class io.modelcontextprotocol.server.McpServer.StreamableServerAsyncSpecification
streamId() - Method in class io.modelcontextprotocol.spec.DefaultMcpTransportStream
streamId() - Method in interface io.modelcontextprotocol.spec.McpTransportStream: An internal stream identifier used to distinguish streams while debugging.
structuredContent() - Method in record class io.modelcontextprotocol.spec.McpSchema.CallToolResult: Returns the value of the structuredContent record component.
structuredContent(String) - Method in class io.modelcontextprotocol.spec.McpSchema.CallToolResult.Builder
structuredContent(Map<String, Object>) - Method in class io.modelcontextprotocol.spec.McpSchema.CallToolResult.Builder
subscribe() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.ResourceCapabilities: Returns the value of the subscribe record component.
SubscribeRequest(String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.SubscribeRequest
SubscribeRequest(String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.SubscribeRequest: Creates an instance of a SubscribeRequest record class.
subscribeResource(McpSchema.SubscribeRequest) - Method in class io.modelcontextprotocol.client.McpAsyncClient: Subscribes to changes in a specific resource.
subscribeResource(McpSchema.SubscribeRequest) - Method in class io.modelcontextprotocol.client.McpSyncClient: Subscriptions.
sync(McpClientTransport) - Static method in interface io.modelcontextprotocol.client.McpClient: Start building a synchronous MCP client with the specified transport layer.
sync(McpServerTransportProvider) - Static method in interface io.modelcontextprotocol.server.McpServer: Starts building a synchronous MCP server that provides blocking operations.
sync(McpStatelessServerTransport) - Static method in interface io.modelcontextprotocol.server.McpServer: Starts building a synchronous MCP server that provides blocking operations.
sync(McpStreamableServerTransportProvider) - Static method in interface io.modelcontextprotocol.server.McpServer: Starts building a synchronous MCP server that provides blocking operations.
SyncCompletionSpecification(McpSchema.CompleteReference, BiFunction<McpTransportContext, McpSchema.CompleteRequest, McpSchema.CompleteResult>) - Constructor for record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncCompletionSpecification: Creates an instance of a SyncCompletionSpecification record class.
SyncCompletionSpecification(McpSchema.CompleteReference, BiFunction<McpSyncServerExchange, McpSchema.CompleteRequest, McpSchema.CompleteResult>) - Constructor for record class io.modelcontextprotocol.server.McpServerFeatures.SyncCompletionSpecification: Creates an instance of a SyncCompletionSpecification record class.
SyncPromptSpecification(McpSchema.Prompt, BiFunction<McpTransportContext, McpSchema.GetPromptRequest, McpSchema.GetPromptResult>) - Constructor for record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncPromptSpecification: Creates an instance of a SyncPromptSpecification record class.
SyncPromptSpecification(McpSchema.Prompt, BiFunction<McpSyncServerExchange, McpSchema.GetPromptRequest, McpSchema.GetPromptResult>) - Constructor for record class io.modelcontextprotocol.server.McpServerFeatures.SyncPromptSpecification: Creates an instance of a SyncPromptSpecification record class.
SyncResourceSpecification(McpSchema.Resource, BiFunction<McpTransportContext, McpSchema.ReadResourceRequest, McpSchema.ReadResourceResult>) - Constructor for record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncResourceSpecification: Creates an instance of a SyncResourceSpecification record class.
SyncResourceSpecification(McpSchema.Resource, BiFunction<McpSyncServerExchange, McpSchema.ReadResourceRequest, McpSchema.ReadResourceResult>) - Constructor for record class io.modelcontextprotocol.server.McpServerFeatures.SyncResourceSpecification: Creates an instance of a SyncResourceSpecification record class.
SyncSpecification() - Constructor for class io.modelcontextprotocol.server.McpServer.SyncSpecification
SyncToolSpecification(McpSchema.Tool, BiFunction<McpTransportContext, McpSchema.CallToolRequest, McpSchema.CallToolResult>) - Constructor for record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncToolSpecification: Creates an instance of a SyncToolSpecification record class.
SyncToolSpecification(McpSchema.Tool, BiFunction<McpSyncServerExchange, Map<String, Object>, McpSchema.CallToolResult>) - Constructor for record class io.modelcontextprotocol.server.McpServerFeatures.SyncToolSpecification: Deprecated.
SyncToolSpecification(McpSchema.Tool, BiFunction<McpSyncServerExchange, Map<String, Object>, McpSchema.CallToolResult>, BiFunction<McpSyncServerExchange, McpSchema.CallToolRequest, McpSchema.CallToolResult>) - Constructor for record class io.modelcontextprotocol.server.McpServerFeatures.SyncToolSpecification: Creates an instance of a SyncToolSpecification record class.
systemPrompt() - Method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest: Returns the value of the systemPrompt record component.
systemPrompt(String) - Method in class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest.Builder

T

temperature() - Method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest: Returns the value of the temperature record component.
temperature(Double) - Method in class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest.Builder
text() - Method in record class io.modelcontextprotocol.spec.McpSchema.TextContent: Returns the value of the text record component.
text() - Method in record class io.modelcontextprotocol.spec.McpSchema.TextResourceContents: Returns the value of the text record component.
TEXT_EVENT_STREAM - Static variable in class io.modelcontextprotocol.server.transport.HttpServletStatelessServerTransport
TEXT_EVENT_STREAM - Static variable in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider
textContent(List<String>) - Method in class io.modelcontextprotocol.spec.McpSchema.CallToolResult.Builder: Sets the text content for the tool result.
TextContent(McpSchema.Annotations, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.TextContent
TextContent(McpSchema.Annotations, String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.TextContent: Creates an instance of a TextContent record class.
TextContent(String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.TextContent
TextContent(List<McpSchema.Role>, Double, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.TextContent: Deprecated.
Only exists for backwards-compatibility purposes. Use TextContent(Annotations, String) instead.
TextResourceContents(String, String, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.TextResourceContents
TextResourceContents(String, String, String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.TextResourceContents: Creates an instance of a TextResourceContents record class.
THIS_SERVER - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest.ContextInclusionStrategy
title() - Method in interface io.modelcontextprotocol.spec.McpSchema.BaseMetadata: Intended for UI and end-user contexts — optimized to be human-readable and easily understood, even by those unfamiliar with domain-specific terminology.
title() - Method in record class io.modelcontextprotocol.spec.McpSchema.Implementation: Returns the value of the title record component.
title() - Method in record class io.modelcontextprotocol.spec.McpSchema.Prompt: Returns the value of the title record component.
title() - Method in record class io.modelcontextprotocol.spec.McpSchema.PromptArgument: Returns the value of the title record component.
title() - Method in record class io.modelcontextprotocol.spec.McpSchema.PromptReference: Returns the value of the title record component.
title() - Method in record class io.modelcontextprotocol.spec.McpSchema.Resource: Returns the value of the title record component.
title() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceLink: Returns the value of the title record component.
title() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceTemplate: Returns the value of the title record component.
title() - Method in record class io.modelcontextprotocol.spec.McpSchema.Tool: Returns the value of the title record component.
title() - Method in record class io.modelcontextprotocol.spec.McpSchema.ToolAnnotations: Returns the value of the title record component.
title(String) - Method in class io.modelcontextprotocol.spec.McpSchema.Resource.Builder
title(String) - Method in class io.modelcontextprotocol.spec.McpSchema.ResourceLink.Builder
title(String) - Method in class io.modelcontextprotocol.spec.McpSchema.Tool.Builder
tool() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncToolSpecification: Returns the value of the tool record component.
tool() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncToolSpecification: Returns the value of the tool record component.
tool() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncToolSpecification: Returns the value of the tool record component.
tool() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncToolSpecification: Returns the value of the tool record component.
tool(McpSchema.Tool) - Method in class io.modelcontextprotocol.server.McpServerFeatures.AsyncToolSpecification.Builder: Sets the tool definition.
tool(McpSchema.Tool) - Method in class io.modelcontextprotocol.server.McpServerFeatures.SyncToolSpecification.Builder: Sets the tool definition.
tool(McpSchema.Tool) - Method in class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncToolSpecification.Builder: Sets the tool definition.
tool(McpSchema.Tool) - Method in class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncToolSpecification.Builder: Sets the tool definition.
tool(McpSchema.Tool, BiFunction<McpAsyncServerExchange, Map<String, Object>, Mono<McpSchema.CallToolResult>>) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Deprecated.
Use McpServer.AsyncSpecification.toolCall(McpSchema.Tool, BiFunction) instead for tool calls that require a request object.
tool(McpSchema.Tool, BiFunction<McpSyncServerExchange, Map<String, Object>, McpSchema.CallToolResult>) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Deprecated.
Use McpServer.SyncSpecification.toolCall(McpSchema.Tool, BiFunction) instead for tool calls that require a request object.
Tool(String, String, McpSchema.JsonSchema, McpSchema.ToolAnnotations) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.Tool: Deprecated.
Only exists for backwards-compatibility purposes. Use McpSchema.Tool.builder() instead.
Tool(String, String, String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.Tool: Deprecated.
Only exists for backwards-compatibility purposes. Use McpSchema.Tool.builder() instead.
Tool(String, String, String, McpSchema.JsonSchema, Map<String, Object>, McpSchema.ToolAnnotations, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.Tool: Creates an instance of a Tool record class.
Tool(String, String, String, McpSchema.ToolAnnotations) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.Tool: Deprecated.
Only exists for backwards-compatibility purposes. Use McpSchema.Tool.builder() instead.
Tool(String, String, String, String, McpSchema.ToolAnnotations) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.Tool: Deprecated.
Only exists for backwards-compatibility purposes. Use McpSchema.Tool.builder() instead.
Tool(String, String, String, String, String, McpSchema.ToolAnnotations) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.Tool: Deprecated.
Only exists for backwards-compatibility purposes. Use McpSchema.Tool.builder() instead.
ToolAnnotations(String, Boolean, Boolean, Boolean, Boolean, Boolean) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ToolAnnotations: Creates an instance of a ToolAnnotations record class.
toolCall(McpSchema.Tool, BiFunction<McpTransportContext, McpSchema.CallToolRequest, McpSchema.CallToolResult>) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Adds a single tool with its implementation handler to the server.
toolCall(McpSchema.Tool, BiFunction<McpTransportContext, McpSchema.CallToolRequest, Mono<McpSchema.CallToolResult>>) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Adds a single tool with its implementation handler to the server.
toolCall(McpSchema.Tool, BiFunction<McpAsyncServerExchange, McpSchema.CallToolRequest, Mono<McpSchema.CallToolResult>>) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Adds a single tool with its implementation handler to the server.
toolCall(McpSchema.Tool, BiFunction<McpSyncServerExchange, McpSchema.CallToolRequest, McpSchema.CallToolResult>) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Adds a single tool with its implementation handler to the server.
ToolCapabilities(Boolean) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.ToolCapabilities: Creates an instance of a ToolCapabilities record class.
tools() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListToolsResult: Returns the value of the tools record component.
tools() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities: Returns the value of the tools record component.
tools(McpServerFeatures.AsyncToolSpecification...) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Adds multiple tools with their handlers to the server using varargs.
tools(McpServerFeatures.SyncToolSpecification...) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Adds multiple tools with their handlers to the server using varargs.
tools(McpStatelessServerFeatures.AsyncToolSpecification...) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Adds multiple tools with their handlers to the server using varargs.
tools(McpStatelessServerFeatures.SyncToolSpecification...) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Adds multiple tools with their handlers to the server using varargs.
tools(Boolean) - Method in class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.Builder
tools(List<McpServerFeatures.AsyncToolSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Adds multiple tools with their handlers to the server using a List.
tools(List<McpServerFeatures.SyncToolSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Adds multiple tools with their handlers to the server using a List.
tools(List<McpStatelessServerFeatures.AsyncToolSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Adds multiple tools with their handlers to the server using a List.
tools(List<McpStatelessServerFeatures.SyncToolSpecification>) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Adds multiple tools with their handlers to the server using a List.
toolsChangeConsumer(Consumer<List<McpSchema.Tool>>) - Method in class io.modelcontextprotocol.client.McpClient.SyncSpec: Adds a consumer to be notified when the available tools change.
toolsChangeConsumer(Function<List<McpSchema.Tool>, Mono<Void>>) - Method in class io.modelcontextprotocol.client.McpClient.AsyncSpec: Adds a consumer to be notified when the available tools change.
toString() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncCompletionSpecification: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncPromptSpecification: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncResourceSpecification: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncToolSpecification: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncCompletionSpecification: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncPromptSpecification: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncResourceSpecification: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncToolSpecification: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncCompletionSpecification: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncPromptSpecification: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncResourceSpecification: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.AsyncToolSpecification: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncCompletionSpecification: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncPromptSpecification: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncResourceSpecification: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.server.McpStatelessServerFeatures.SyncToolSpecification: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.JsonSchemaValidator.ValidationResponse: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.Annotations: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.AudioContent: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.BlobResourceContents: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.CallToolRequest: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.CallToolResult: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities.Elicitation: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities.RootCapabilities: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities.Sampling: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ClientCapabilities: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest.CompleteArgument: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest.CompleteContext: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteResult.CompleteCompletion: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteResult: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ElicitRequest: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ElicitResult: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.EmbeddedResource: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.GetPromptRequest: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.GetPromptResult: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ImageContent: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.Implementation: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.InitializeRequest: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.InitializeResult: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCNotification: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCRequest: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCResponse.JSONRPCError: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.JSONRPCResponse: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.JsonSchema: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListPromptsResult: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListResourcesResult: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListResourceTemplatesResult: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListRootsResult: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ListToolsResult: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.LoggingMessageNotification: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ModelHint: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ModelPreferences: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.PaginatedRequest: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.PaginatedResult: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ProgressNotification: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.Prompt: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.PromptArgument: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.PromptMessage: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.PromptReference: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ReadResourceRequest: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ReadResourceResult: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.Resource: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceLink: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceReference: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourcesUpdatedNotification: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceTemplate: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.Root: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.SamplingMessage: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.CompletionCapabilities: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.LoggingCapabilities: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.PromptCapabilities: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.ResourceCapabilities: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.ToolCapabilities: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.SetLevelRequest: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.SubscribeRequest: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.TextContent: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.TextResourceContents: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.Tool: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.ToolAnnotations: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpSchema.UnsubscribeRequest: Returns a string representation of this record class.
toString() - Method in record class io.modelcontextprotocol.spec.McpStreamableServerSession.McpStreamableServerSessionInit: Returns a string representation of this record class.
toString(McpSchema.JSONRPCMessage) - Method in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport
total() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteResult.CompleteCompletion: Returns the value of the total record component.
total() - Method in record class io.modelcontextprotocol.spec.McpSchema.ProgressNotification: Returns the value of the total record component.
transportContext() - Method in class io.modelcontextprotocol.server.McpAsyncServerExchange: Provides the McpTransportContext associated with the transport layer.
transportContext() - Method in class io.modelcontextprotocol.server.McpSyncServerExchange: Provides the McpTransportContext associated with the transport layer.
transportContextProvider(Supplier<McpTransportContext>) - Method in class io.modelcontextprotocol.client.McpClient.SyncSpec: Add a provider of McpTransportContext, providing a context before calling any client operation.
type() - Method in interface io.modelcontextprotocol.spec.McpSchema.CompleteReference
type() - Method in interface io.modelcontextprotocol.spec.McpSchema.Content
type() - Method in record class io.modelcontextprotocol.spec.McpSchema.JsonSchema: Returns the value of the type record component.
type() - Method in record class io.modelcontextprotocol.spec.McpSchema.PromptReference: Returns the value of the type record component.
type() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceReference: Returns the value of the type record component.

U

UNKNOWN - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult.StopReason
unmarshalFrom(Object, TypeReference<T>) - Method in class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport: Unmarshal data to the specified type using the configured object mapper.
unmarshalFrom(Object, TypeReference<T>) - Method in class io.modelcontextprotocol.client.transport.HttpClientStreamableHttpTransport
unmarshalFrom(Object, TypeReference<T>) - Method in class io.modelcontextprotocol.client.transport.StdioClientTransport
unmarshalFrom(Object, TypeReference<T>) - Method in interface io.modelcontextprotocol.spec.McpTransport: Unmarshals the given data into an object of the specified type.
UnsubscribeRequest(String) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.UnsubscribeRequest
UnsubscribeRequest(String, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.UnsubscribeRequest: Creates an instance of a UnsubscribeRequest record class.
unsubscribeResource(McpSchema.UnsubscribeRequest) - Method in class io.modelcontextprotocol.client.McpAsyncClient: Cancels an existing subscription to a resource.
unsubscribeResource(McpSchema.UnsubscribeRequest) - Method in class io.modelcontextprotocol.client.McpSyncClient: Send a resources/unsubscribe request.
uri() - Method in record class io.modelcontextprotocol.spec.McpSchema.BlobResourceContents: Returns the value of the uri record component.
uri() - Method in record class io.modelcontextprotocol.spec.McpSchema.ReadResourceRequest: Returns the value of the uri record component.
uri() - Method in record class io.modelcontextprotocol.spec.McpSchema.Resource: Returns the value of the uri record component.
uri() - Method in interface io.modelcontextprotocol.spec.McpSchema.ResourceContent
uri() - Method in interface io.modelcontextprotocol.spec.McpSchema.ResourceContents: The URI of this resource.
uri() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceLink: Returns the value of the uri record component.
uri() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceReference: Returns the value of the uri record component.
uri() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourcesUpdatedNotification: Returns the value of the uri record component.
uri() - Method in record class io.modelcontextprotocol.spec.McpSchema.Root: Returns the value of the uri record component.
uri() - Method in record class io.modelcontextprotocol.spec.McpSchema.SubscribeRequest: Returns the value of the uri record component.
uri() - Method in record class io.modelcontextprotocol.spec.McpSchema.TextResourceContents: Returns the value of the uri record component.
uri() - Method in record class io.modelcontextprotocol.spec.McpSchema.UnsubscribeRequest: Returns the value of the uri record component.
uri(String) - Method in class io.modelcontextprotocol.spec.McpSchema.Resource.Builder
uri(String) - Method in class io.modelcontextprotocol.spec.McpSchema.ResourceLink.Builder
uriTemplate() - Method in record class io.modelcontextprotocol.spec.McpSchema.ResourceTemplate: Returns the value of the uriTemplate record component.
uriTemplateManagerFactory(McpUriTemplateManagerFactory) - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Sets the URI template manager factory to use for creating URI templates.
uriTemplateManagerFactory(McpUriTemplateManagerFactory) - Method in class io.modelcontextprotocol.server.McpServer.StatelessAsyncSpecification: Sets the URI template manager factory to use for creating URI templates.
uriTemplateManagerFactory(McpUriTemplateManagerFactory) - Method in class io.modelcontextprotocol.server.McpServer.StatelessSyncSpecification: Sets the URI template manager factory to use for creating URI templates.
uriTemplateManagerFactory(McpUriTemplateManagerFactory) - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Sets the URI template manager factory to use for creating URI templates.
USER - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.Role
UTF_8 - Static variable in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider
UTF_8 - Static variable in class io.modelcontextprotocol.server.transport.HttpServletStatelessServerTransport
UTF_8 - Static variable in class io.modelcontextprotocol.server.transport.HttpServletStreamableServerTransportProvider
Utils - Class in io.modelcontextprotocol.util: Miscellaneous utility methods.
Utils() - Constructor for class io.modelcontextprotocol.util.Utils

V

valid() - Method in record class io.modelcontextprotocol.spec.JsonSchemaValidator.ValidationResponse: Returns the value of the valid record component.
validate(Map<String, Object>, Map<String, Object>) - Method in class io.modelcontextprotocol.spec.DefaultJsonSchemaValidator
validate(Map<String, Object>, Map<String, Object>) - Method in interface io.modelcontextprotocol.spec.JsonSchemaValidator: Validates the structured content against the provided JSON schema.
ValidationResponse(boolean, String, String) - Constructor for record class io.modelcontextprotocol.spec.JsonSchemaValidator.ValidationResponse: Creates an instance of a ValidationResponse record class.
value() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest.CompleteArgument: Returns the value of the value record component.
valueOf(String) - Static method in enum class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest.ContextInclusionStrategy: Returns the enum constant of this class with the specified name.
valueOf(String) - Static method in enum class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult.StopReason: Returns the enum constant of this class with the specified name.
valueOf(String) - Static method in enum class io.modelcontextprotocol.spec.McpSchema.ElicitResult.Action: Returns the enum constant of this class with the specified name.
valueOf(String) - Static method in enum class io.modelcontextprotocol.spec.McpSchema.LoggingLevel: Returns the enum constant of this class with the specified name.
valueOf(String) - Static method in enum class io.modelcontextprotocol.spec.McpSchema.Role: Returns the enum constant of this class with the specified name.
values() - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteResult.CompleteCompletion: Returns the value of the values record component.
values() - Static method in enum class io.modelcontextprotocol.spec.McpSchema.CreateMessageRequest.ContextInclusionStrategy: Returns an array containing the constants of this enum class, in the order they are declared.
values() - Static method in enum class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult.StopReason: Returns an array containing the constants of this enum class, in the order they are declared.
values() - Static method in enum class io.modelcontextprotocol.spec.McpSchema.ElicitResult.Action: Returns an array containing the constants of this enum class, in the order they are declared.
values() - Static method in enum class io.modelcontextprotocol.spec.McpSchema.LoggingLevel: Returns an array containing the constants of this enum class, in the order they are declared.
values() - Static method in enum class io.modelcontextprotocol.spec.McpSchema.Role: Returns an array containing the constants of this enum class, in the order they are declared.
version() - Method in record class io.modelcontextprotocol.spec.McpSchema.Implementation: Returns the value of the version record component.

W

WARNING - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.LoggingLevel

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