MCP Kotlin SDK/org.jetbrains.kotlinx.mcp/ServerCapabilities

ServerCapabilities

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

Represents the capabilities that a server can support.

Constructors

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

Types

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@Serializable
data class Prompts(val listChanged: Boolean?)

Capabilities related to prompt templates.

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@Serializable
data class Resources(val subscribe: Boolean?, val listChanged: Boolean?)

Capabilities related to resources.

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@Serializable
data class Tools(val listChanged: Boolean?)

Capabilities related to tools.

Properties

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val experimental: JsonObject?

Experimental, non-standard capabilities that the server supports.

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val logging: JsonObject?

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

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val prompts: ServerCapabilities.Prompts? = null

Capabilities related to prompt templates offered by the server.

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val resources: ServerCapabilities.Resources? = null

Capabilities related to resources available on the server.

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val sampling: JsonObject?

Present if the client supports sampling from an LLM.

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val tools: ServerCapabilities.Tools? = null

Capabilities related to tools that can be called on the server.