This project is a Python framework for building MCP (Model Context Protocol) servers and clients. It helps developers expose data resources and tools to LLM in a faster and more concise way. Compared with the official SDK, its API design is more concise, with higher development efficiency and stronger scalability. It supports multiple client/server transmission modes (Stdio, SSE, memory), resource template mechanism, and can automatically generate MCP services through OpenAPI/FastAPI, greatly reducing the development threshold of MCP servers and clients.