Json Rpc Message Routing And Protocol Translation

via “json-rpc message routing and protocol translation”

** - A CLI host application that enables Large Language Models (LLMs) to interact with external tools through the Model Context Protocol (MCP).

Unique: Implements transparent JSON-RPC message routing over stdio with automatic request/response correlation using message IDs, enabling stateless tool invocation without maintaining connection state

vs others: More lightweight than REST-based tool calling (no HTTP overhead) and more standardized than custom socket protocols, providing clear separation between LLM and tool layers