Index (Java MCP SDK 0.8.0 API)

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

A

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.AsyncPromptRegistration) - Method in class io.modelcontextprotocol.server.McpAsyncServer: Deprecated.
This method will be removed in 0.9.0. Use McpAsyncServer.addPrompt(McpServerFeatures.AsyncPromptSpecification).
addPrompt(McpServerFeatures.AsyncPromptSpecification) - Method in class io.modelcontextprotocol.server.McpAsyncServer: Add a new prompt handler at runtime.
addPrompt(McpServerFeatures.SyncPromptRegistration) - Method in class io.modelcontextprotocol.server.McpSyncServer: Deprecated.
This method will be removed in 0.9.0. Use McpSyncServer.addPrompt(McpServerFeatures.SyncPromptSpecification).
addPrompt(McpServerFeatures.SyncPromptSpecification) - Method in class io.modelcontextprotocol.server.McpSyncServer: Add a new prompt handler.
addResource(McpServerFeatures.AsyncResourceRegistration) - Method in class io.modelcontextprotocol.server.McpAsyncServer: Deprecated.
This method will be removed in 0.9.0. Use McpAsyncServer.addResource(McpServerFeatures.AsyncResourceSpecification).
addResource(McpServerFeatures.AsyncResourceSpecification) - Method in class io.modelcontextprotocol.server.McpAsyncServer: Add a new resource handler at runtime.
addResource(McpServerFeatures.SyncResourceRegistration) - Method in class io.modelcontextprotocol.server.McpSyncServer: Deprecated.
This method will be removed in 0.9.0. Use McpSyncServer.addResource(McpServerFeatures.SyncResourceSpecification).
addResource(McpServerFeatures.SyncResourceSpecification) - Method in class io.modelcontextprotocol.server.McpSyncServer: Add a new resource handler.
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.
addTool(McpServerFeatures.AsyncToolRegistration) - Method in class io.modelcontextprotocol.server.McpAsyncServer: Deprecated.
This method will be removed in 0.9.0. Use McpAsyncServer.addTool(McpServerFeatures.AsyncToolSpecification).
addTool(McpServerFeatures.AsyncToolSpecification) - Method in class io.modelcontextprotocol.server.McpAsyncServer: Add a new tool specification at runtime.
addTool(McpServerFeatures.SyncToolRegistration) - Method in class io.modelcontextprotocol.server.McpSyncServer: Deprecated.
This method will be removed in 0.9.0. Use McpSyncServer.addTool(McpServerFeatures.SyncToolSpecification).
addTool(McpServerFeatures.SyncToolSpecification) - Method in class io.modelcontextprotocol.server.McpSyncServer: Add a new tool handler.
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.Resource: 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(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.HttpServletSseServerTransport: Deprecated.
APPLICATION_JSON - Static variable in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider
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.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.
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
async(ClientMcpTransport) - Static method in interface io.modelcontextprotocol.client.McpClient: Deprecated.
This method will be removed in 0.9.0. Use McpClient.async(McpClientTransport)
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(ServerMcpTransport) - Static method in interface io.modelcontextprotocol.server.McpServer: Deprecated.
This method will be removed in 0.9.0. Use McpServer.async(McpServerTransportProvider) instead.
AsyncPromptRegistration(McpSchema.Prompt, Function<McpSchema.GetPromptRequest, Mono<McpSchema.GetPromptResult>>) - Constructor for record class io.modelcontextprotocol.server.McpServerFeatures.AsyncPromptRegistration: Deprecated.

Creates an instance of a AsyncPromptRegistration 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.
AsyncResourceRegistration(McpSchema.Resource, Function<McpSchema.ReadResourceRequest, Mono<McpSchema.ReadResourceResult>>) - Constructor for record class io.modelcontextprotocol.server.McpServerFeatures.AsyncResourceRegistration: Deprecated.

Creates an instance of a AsyncResourceRegistration 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.
AsyncToolRegistration(McpSchema.Tool, Function<Map<String, Object>, Mono<McpSchema.CallToolResult>>) - Constructor for record class io.modelcontextprotocol.server.McpServerFeatures.AsyncToolRegistration: Deprecated.

Creates an instance of a AsyncToolRegistration record class.
AsyncToolSpecification(McpSchema.Tool, BiFunction<McpAsyncServerExchange, Map<String, Object>, 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: Returns the value of the audience record component.
audience() - Method in record class io.modelcontextprotocol.spec.McpSchema.ImageContent: Returns the value of the audience record component.
audience() - Method in record class io.modelcontextprotocol.spec.McpSchema.TextContent: Returns the value of the audience record component.
awaitForExit() - Method in class io.modelcontextprotocol.client.transport.StdioClientTransport: Waits for the server process to exit.

B

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: 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.ServerParameters.Builder
build() - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpec: Deprecated.

Builds an asynchronous MCP server that provides non-blocking operations.
build() - Method in class io.modelcontextprotocol.server.McpServer.AsyncSpecification: Builds an asynchronous MCP server that provides non-blocking operations.
build() - Method in class io.modelcontextprotocol.server.McpServer.SyncSpec: Deprecated.

Builds a synchronous MCP server that provides blocking operations.
build() - Method in class io.modelcontextprotocol.server.McpServer.SyncSpecification: Builds a synchronous MCP server that provides blocking operations.
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.LoggingMessageNotification.Builder
build() - Method in class io.modelcontextprotocol.spec.McpSchema.ModelPreferences.Builder
build() - Method in class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.Builder
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.LoggingMessageNotification
builder() - Static method in record class io.modelcontextprotocol.spec.McpSchema.ModelPreferences
builder() - Static method in record class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities
builder(String) - Static method in class io.modelcontextprotocol.client.transport.ServerParameters
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.LoggingMessageNotification.Builder
Builder() - Constructor for class io.modelcontextprotocol.spec.McpSchema.ModelPreferences.Builder
Builder() - Constructor for class io.modelcontextprotocol.spec.McpSchema.ServerCapabilities.Builder
Builder(String) - Constructor for class io.modelcontextprotocol.client.transport.ServerParameters.Builder

C

call() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncToolRegistration: Deprecated.

Returns the value of the call record component.
call() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncToolSpecification: Returns the value of the call record component.
call() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncToolRegistration: Deprecated.

Returns the value of the call record component.
call() - Method in record class io.modelcontextprotocol.server.McpServerFeatures.SyncToolSpecification: Returns the value of the call record component.
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, Map<String, Object>) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CallToolRequest: Creates an instance of a CallToolRequest record class.
CallToolResult(List<McpSchema.Content>, Boolean) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CallToolResult: Creates an instance of a CallToolResult record class.
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.AsyncSpec: Deprecated.

Sets the server capabilities that will be advertised to clients 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.SyncSpec: Deprecated.

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.
ClientCapabilities(Map<String, Object>, McpSchema.ClientCapabilities.RootCapabilities, McpSchema.ClientCapabilities.Sampling) - 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.
ClientMcpTransport - Interface in io.modelcontextprotocol.spec: Deprecated.
This class will be removed in 0.9.0. Use McpClientTransport.
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.McpSyncServer: Close the server immediately.
close() - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransport: Deprecated.

Closes the transport.
close() - Method in class io.modelcontextprotocol.spec.DefaultMcpSession: Deprecated.

Closes the session immediately, potentially interrupting pending operations.
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.McpServerTransportProvider: 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.McpTransport: Closes the transport connection and releases any associated resources.
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.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.McpSyncServer: Close the server gracefully.
closeGracefully() - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransport: Deprecated.

Initiates a graceful shutdown of the transport.
closeGracefully() - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider: Initiates a graceful shutdown of the transport.
closeGracefully() - Method in class io.modelcontextprotocol.server.transport.StdioServerTransport: Deprecated.
closeGracefully() - Method in class io.modelcontextprotocol.server.transport.StdioServerTransportProvider
closeGracefully() - Method in class io.modelcontextprotocol.spec.DefaultMcpSession: Deprecated.

Closes the session gracefully, allowing pending operations to complete.
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.McpServerTransportProvider: 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.McpTransport: Closes the transport connection and releases any associated resources asynchronously.
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(List<String>, Integer, Boolean) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.CompleteResult.CompleteCompletion: Creates an instance of a CompleteCompletion record class.
CompleteRequest(McpSchema.CompleteRequest.PromptOrResourceReference, McpSchema.CompleteRequest.CompleteArgument) - 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: 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.
connect(Function<Mono<McpSchema.JSONRPCMessage>, Mono<McpSchema.JSONRPCMessage>>) - Method in class io.modelcontextprotocol.client.transport.HttpClientSseClientTransport: Establishes the SSE connection with the server and sets up message handling.
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 class io.modelcontextprotocol.server.transport.HttpServletSseServerTransport: Deprecated.

Sets up the message handler for processing client requests.
connect(Function<Mono<McpSchema.JSONRPCMessage>, Mono<McpSchema.JSONRPCMessage>>) - Method in class io.modelcontextprotocol.server.transport.StdioServerTransport: Deprecated.
connect(Function<Mono<McpSchema.JSONRPCMessage>, Mono<McpSchema.JSONRPCMessage>>) - Method in interface io.modelcontextprotocol.spec.McpClientTransport
connect(Function<Mono<McpSchema.JSONRPCMessage>, Mono<McpSchema.JSONRPCMessage>>) - Method in interface io.modelcontextprotocol.spec.McpTransport: Deprecated.
This is only relevant for client-side transports and will be removed from this interface in 0.9.0.
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.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
contents() - Method in record class io.modelcontextprotocol.spec.McpSchema.ReadResourceResult: Returns the value of the contents record component.
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.
createMessage(McpSchema.CreateMessageRequest) - Method in class io.modelcontextprotocol.server.McpAsyncServer: Deprecated.
This will be removed in 0.9.0. Use McpAsyncServerExchange.createMessage(McpSchema.CreateMessageRequest).
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.McpSyncServer: Deprecated.
This method will be removed in 0.9.0. Use McpSyncServerExchange.createMessage(McpSchema.CreateMessageRequest).
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: 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: 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.

D

data() - Method in record class io.modelcontextprotocol.client.transport.FlowSseClient.SseEvent: 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(String) - Method in class io.modelcontextprotocol.spec.McpSchema.LoggingMessageNotification.Builder
DEBUG - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.LoggingLevel
DEFAULT_SSE_ENDPOINT - Static variable in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransport: Deprecated.

Default endpoint path for SSE connections
DEFAULT_SSE_ENDPOINT - Static variable in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider: Default endpoint path for SSE connections
DefaultMcpSession - Class in io.modelcontextprotocol.spec: Deprecated.
This method will be removed in 0.9.0. Use McpClientSession instead
DefaultMcpSession(Duration, McpTransport, Map<String, DefaultMcpSession.RequestHandler<?>>, Map<String, DefaultMcpSession.NotificationHandler>) - Constructor for class io.modelcontextprotocol.spec.DefaultMcpSession: Deprecated.

Creates a new DefaultMcpSession with the specified configuration and handlers.
DefaultMcpSession.NotificationHandler - Interface in io.modelcontextprotocol.spec: Deprecated.

Functional interface for handling incoming JSON-RPC notifications.
DefaultMcpSession.RequestHandler<T> - Interface in io.modelcontextprotocol.spec: Deprecated.

Functional interface for handling incoming JSON-RPC requests.
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 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.
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.HttpServletSseServerTransport: Deprecated.

Cleans up resources when the servlet is being destroyed.
destroy() - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider: Cleans up resources when the servlet is being destroyed.
doGet(HttpServletRequest, HttpServletResponse) - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransport: Deprecated.

Handles GET requests to establish SSE connections.
doGet(HttpServletRequest, HttpServletResponse) - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider: Handles GET requests to establish SSE connections.
doPost(HttpServletRequest, HttpServletResponse) - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransport: Deprecated.

Handles POST requests for client messages.
doPost(HttpServletRequest, HttpServletResponse) - Method in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider: Handles POST requests for client messages.

E

EmbeddedResource(List<McpSchema.Role>, Double, McpSchema.ResourceContents) - Constructor for record class io.modelcontextprotocol.spec.McpSchema.EmbeddedResource: Creates an instance of a EmbeddedResource record class.
EMERGENCY - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.LoggingLevel
END_TURN - Enum constant in enum class io.modelcontextprotocol.spec.McpSchema.CreateMessageResult.StopReason
ENDPOINT_EVENT_TYPE - Static variable in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransport: Deprecated.

Event type for endpoint information
ENDPOINT_EVENT_TYPE - Static variable in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider: Event type for endpoint information
env(Map<String, String>) - Method in class io.modelcontextprotocol.client.transport.ServerParameters.Builder
equals(Object) - Method in record class io.modelcontextprotocol.client.transport.FlowSseClient.SseEvent: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.server.McpServerFeatures.AsyncPromptRegistration: Deprecated.

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.AsyncResourceRegistration: Deprecated.

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.AsyncToolRegistration: Deprecated.

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.SyncPromptRegistration: Deprecated.

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.SyncResourceRegistration: Deprecated.

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.SyncToolRegistration: Deprecated.

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.spec.McpSchema.Annotations: 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: 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: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest.PromptReference: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class io.modelcontextprotocol.spec.McpSchema.CompleteRequest.ResourceReference: 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.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.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.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: 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.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.UnsubscribeRequest: 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
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

F

FAILED_TO_SEND_ERROR_RESPONSE - Static variable in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransport: Deprecated.
FAILED_TO_SEND_ERROR_RESPONSE - Static variable in class io.modelcontextprotocol.server.transport.HttpServletSseServerTransportProvider
FlowSseClient - Class in io.modelcontextprotocol.client.transport: A Server-Sent Events (SSE) client implementation using Java's Flow API for reactive stream processing.
FlowSseClient(HttpClient) - Constructor for class io.modelcontextprotocol.client.transport.FlowSseClient: Creates a new FlowSseClient with the specified HTTP client.
FlowSseClient.SseEvent - Record Class in io.modelcontextprotocol.client.transport: Record class representing a Server-Sent Event with its standard fields.
FlowSseClient.SseEventHandler - Interface in io.modelcontextprotocol.client.transport: Interface for handling SSE events and errors.

G

getArgs() - Method in class io.modelcontextprotocol.client.transport.ServerParameters
getAsyncServer() - Method in class io.modelcontextprotocol.server.McpSyncServer: Get the underlying async server instance.
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.McpAsyncServer: Deprecated.
This will be removed in 0.9.0. Use McpAsyncServerExchange.getClientCapabilities().
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.McpSyncServer: Deprecated.
This method will be removed in 0.9.0. Use McpSyncServerExchange.getClientCapabilities().
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.McpAsyncServer: Deprecated.
This will be removed in 0.9.0. Use McpAsyncServerExchange.getClientInfo().
getClientInfo() - Method in class io.modelcontextprotocol.server.McpAsyncServerExchange: Get the client implementation information.
getClientInfo() - Method in class io.modelcontextprotocol.server.McpSyncServer: Deprecated.
This method will be removed in 0.9.0. Use McpSyncServerExchange.getClientInfo().
getClientInfo() - Method in class io.modelcontextprotocol.server.McpSyncServerExchange: Get the client implementation information.
getCommand() - Method in class io.modelcontextprotocol.client.transport.ServerParameters
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.
getJsonRpcError() - Method in exception io.modelcontextprotocol.spec.McpError
getMethodNotFoundError(String) - Static method in class io.modelcontextprotocol.spec.DefaultMcpSession: Deprecated.
getMethodNotFoundError(String) - Static method in class io.modelcontextprotocol.spec.McpClientSession
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: Creates an instance of a GetPromptRequest record class.
GetPromptResult(String, List<McpSchema.PromptMessage>) - 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.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.McpSyncServer: Get the server implementation information.

H

handle() - Method in interface io.modelcontextprotocol.spec.McpServerSession.InitNotificationHandler

Specifies an action to take upon successful initialization.

handle(McpAsyncServerExchange, Object) - Method in interface io.modelcontextprotocol.spec.McpServerSession.NotificationHandler

Handles a notification from the client.

handle(McpAsyncServerExchange, Object) - Method in interface io.modelcontextprotocol.spec.McpServerSession.RequestHandler

Handles a request from the client.

handle(McpSchema.InitializeRequest) - Method in interface io.modelcontextprotocol.spec.McpServerSession.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.DefaultMcpSession.NotificationHandler

Deprecated.

Handles an incoming notification with the given parameters.

handle(Object) - Method in interface io.modelcontextprotocol.spec.DefaultMcpSession.RequestHandler

Deprecated.

Handles an incoming request with the given parameters.

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.

handleOutbound(Function<Flux<McpSchema.JSONRPCMessage>, Flux<McpSchema.JSONRPCMessage>>) - Method in class io.modelcontextprotocol.client.transport.StdioClientTransport

hashCode() - Method in record class io.modelcontextprotocol.client.transport.FlowSseClient.SseEvent