Module protocol 

MCP protocol types and message handling

Implements the Model Context Protocol specification for communication between AI assistants and context servers.

Modules

error_codes

Standard JSON-RPC error codes

Structs

CallToolRequest

MCP tool call request

CallToolResult

MCP tool call result

InitializeResult

MCP initialize result

InputSchema

JSON Schema for tool input

JsonRpcError

JSON-RPC error

JsonRpcRequest

JSON-RPC request

JsonRpcResponse

JSON-RPC response

Notification

MCP notification

Prompt

MCP prompt definition

PromptArgument

Prompt argument definition

PromptsCapability

PropertySchema

Property schema definition

Resource

MCP resource definition

ResourceContent

Resource content

ResourcesCapability

ServerCapabilities

MCP server capabilities

ServerInfo

MCP server info

Tool

MCP tool definition

ToolsCapability

Enums

Content

Content item in tool result

RequestId

JSON-RPC request ID

Constants

JSONRPC_VERSION

JSON-RPC version constant

MCP_VERSION

MCP protocol version