kotlin-sdk-core/io.modelcontextprotocol.kotlin.sdk.types/ServerCapabilities

ServerCapabilities

data class ServerCapabilities(val tools: ServerCapabilities.Tools? = null, val resources: ServerCapabilities.Resources? = null, val prompts: ServerCapabilities.Prompts? = null, val logging: JsonObject? = null, val completions: JsonObject? = null, val experimental: JsonObject? = null)(source)

Capabilities that a server may support.

Known capabilities are defined here, but this is not a closed set: any server can define its own additional capabilities through the experimental field.

The presence of a capability object (non-null value) indicates that the server supports that capability.

Constructors

ServerCapabilities

constructor(tools: ServerCapabilities.Tools? = null, resources: ServerCapabilities.Resources? = null, prompts: ServerCapabilities.Prompts? = null, logging: JsonObject? = null, completions: JsonObject? = null, experimental: JsonObject? = null)

Types

Companion

object Companion

Prompts

@Serializable

data class Prompts(val listChanged: Boolean? = null)

Indicates that the server offers prompt templates.

Resources

@Serializable

data class Resources(val listChanged: Boolean? = null, val subscribe: Boolean? = null)

Indicates that the server offers resources to read.

Tools

@Serializable

data class Tools(val listChanged: Boolean? = null)

Indicates that the server offers tools to call.

Properties

completions

val completions: JsonObject?

Present if the server supports argument autocompletion suggestions. Keys are capability names, values are capability-specific configuration objects.

experimental

val experimental: JsonObject?

Experimental, non-standard capabilities that the server supports.

logging

val logging: JsonObject?

Present if the server supports sending log messages to the client.

prompts

val prompts: ServerCapabilities.Prompts?

Present if the server offers any prompt templates.

resources

val resources: ServerCapabilities.Resources?

Present if the server offers any resources to read.

tools

val tools: ServerCapabilities.Tools?

Present if the server offers any tools to call.