Module io.modelcontextprotocol.sdk.mcp

Package io.modelcontextprotocol.spec

Record Class McpSchema.ServerCapabilities

java.lang.Object

java.lang.Record

io.modelcontextprotocol.spec.McpSchema.ServerCapabilities

Record Components:

completions - Present if the server supports argument autocompletion suggestions

experimental - Experimental, non-standard capabilities that the server supports

logging - Present if the server supports sending log messages to the client

prompts - Present if the server offers any prompt templates

resources - Present if the server offers any resources to read

tools - Present if the server offers any tools to call

Enclosing class:

McpSchema

public static record McpSchema.ServerCapabilities(McpSchema.ServerCapabilities.CompletionCapabilities completions, Map<String,Object> experimental, McpSchema.ServerCapabilities.LoggingCapabilities logging, McpSchema.ServerCapabilities.PromptCapabilities prompts, McpSchema.ServerCapabilities.ResourceCapabilities resources, McpSchema.ServerCapabilities.ToolCapabilities tools)
extends Record

Capabilities that a server may support. Known capabilities are defined here, in this schema, but this is not a closed set: any server can define its own, additional capabilities.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	McpSchema.ServerCapabilities.Builder
static final record	McpSchema.ServerCapabilities.CompletionCapabilities	Present if the server supports argument autocompletion suggestions.
static final record	McpSchema.ServerCapabilities.LoggingCapabilities	Present if the server supports sending log messages to the client.
static final record	McpSchema.ServerCapabilities.PromptCapabilities	Present if the server offers any prompt templates.
static final record	McpSchema.ServerCapabilities.ResourceCapabilities	Present if the server offers any resources to read.
static final record	McpSchema.ServerCapabilities.ToolCapabilities	Present if the server offers any tools to call.

Constructor Summary

Constructors

Constructor	Description
ServerCapabilities(McpSchema.ServerCapabilities.CompletionCapabilities completions, Map<String,Object> experimental, McpSchema.ServerCapabilities.LoggingCapabilities logging, McpSchema.ServerCapabilities.PromptCapabilities prompts, McpSchema.ServerCapabilities.ResourceCapabilities resources, McpSchema.ServerCapabilities.ToolCapabilities tools)	Creates an instance of a ServerCapabilities record class.

Method Summary

Modifier and Type	Method	Description
static McpSchema.ServerCapabilities.Builder	builder()
McpSchema.ServerCapabilities.CompletionCapabilities	completions()	Returns the value of the completions record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
Map<String,Object>	experimental()	Returns the value of the experimental record component.
final int	hashCode()	Returns a hash code value for this object.
McpSchema.ServerCapabilities.LoggingCapabilities	logging()	Returns the value of the logging record component.
McpSchema.ServerCapabilities.Builder	mutate()	Create a mutated copy of this object with the specified changes.
McpSchema.ServerCapabilities.PromptCapabilities	prompts()	Returns the value of the prompts record component.
McpSchema.ServerCapabilities.ResourceCapabilities	resources()	Returns the value of the resources record component.
McpSchema.ServerCapabilities.ToolCapabilities	tools()	Returns the value of the tools record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

ServerCapabilities

public ServerCapabilities(McpSchema.ServerCapabilities.CompletionCapabilities completions,
 Map<String,Object> experimental,
 McpSchema.ServerCapabilities.LoggingCapabilities logging,
 McpSchema.ServerCapabilities.PromptCapabilities prompts,
 McpSchema.ServerCapabilities.ResourceCapabilities resources,
 McpSchema.ServerCapabilities.ToolCapabilities tools)

Creates an instance of a ServerCapabilities record class.

Parameters:

completions - the value for the completions record component

experimental - the value for the experimental record component

logging - the value for the logging record component

prompts - the value for the prompts record component

resources - the value for the resources record component

tools - the value for the tools record component

Method Details

mutate

public McpSchema.ServerCapabilities.Builder mutate()

Create a mutated copy of this object with the specified changes.

Returns:

A new Builder instance with the same values as this object.

builder

public static McpSchema.ServerCapabilities.Builder builder()

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

completions

public McpSchema.ServerCapabilities.CompletionCapabilities completions()

Returns the value of the completions record component.

Returns:

the value of the completions record component

experimental

public Map<String,Object> experimental()

Returns the value of the experimental record component.

Returns:

the value of the experimental record component

logging

public McpSchema.ServerCapabilities.LoggingCapabilities logging()

Returns the value of the logging record component.

Returns:

the value of the logging record component

prompts

public McpSchema.ServerCapabilities.PromptCapabilities prompts()

Returns the value of the prompts record component.

Returns:

the value of the prompts record component

resources

public McpSchema.ServerCapabilities.ResourceCapabilities resources()

Returns the value of the resources record component.

Returns:

the value of the resources record component

tools

public McpSchema.ServerCapabilities.ToolCapabilities tools()

Returns the value of the tools record component.

Returns:

the value of the tools record component