MCP Server

The `mcp-server` package provides a basic implementation of a JSON-RPC 2.0 server adhering to the Model-Client-Protocol (MCP). Released as version 0.0.9, this package was last published over five years ago and is no longer actively maintained. Its core functionality includes a JSON-RPC 2.0 compliant server with CORS enabled and a built-in echo tool. While it historically provided a simple entry point for the MCP, the broader Model-Client-Protocol ecosystem has evolved significantly with numerous actively developed frameworks and servers offering expanded features, transports, and modern development practices. This specific package should be considered for historical reference or very simple, isolated use cases, and not for new development requiring stability, security updates, or advanced MCP features.