Module json_rpc 

JSON-RPC implementation for MCP communication.

This module provides types and utilities for JSON-RPC 2.0 communication with MCP servers. It includes structures for requests, responses, notifications, and error handling, along with helper methods for creating common MCP request types.

The implementation follows the JSON-RPC 2.0 specification and adapts it specifically for the Model Context Protocol’s requirements.

Modules

error_codes

Standard JSON-RPC error codes as defined in the JSON-RPC 2.0 specification and the Model Context Protocol (MCP) documentation

Structs

JsonRpcError

A JSON-RPC error

JsonRpcNotification

A JSON-RPC notification (request without ID)

JsonRpcRequest

A JSON-RPC request

JsonRpcResponse

A JSON-RPC response

Enums

JsonRpcMessage

A JSON-RPC message

Constants

JSON_RPC_VERSION

JSON-RPC protocol version