Python Protocol Examples

About

This repository offers a comprehensive collection of sample projects and practice files, designed to teach developers how to construct Model Context Protocol (MCP) servers using Python. It demonstrates implementations with both the pure `fastmcp` library and its FastAPI-integrated counterpart, `fastapi_mcp`, covering scenarios like wrapping pure functions, integrating external APIs, and parsing RSS feeds. A notable inclusion is a live-deployed Google News Parser server, showcasing a practical application of these concepts.

Key Features

• Demonstrates wrapping pure Python functions into MCP servers
• Includes examples for parsing RSS feeds into MCP server tools
• Examples for `fastmcp` (pure) and `fastapi_mcp` (FastAPI integration) library usage
• Features a live-deployed Google News Parser MCP server for practical reference
• Illustrates wrapping external APIs as MCP server endpoints
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Use Cases

• Creating tools discoverable and usable by AI agents like Cursor.ai
• Developing custom Model Context Protocol (MCP) servers for various data sources and services
• Integrating external APIs and data providers into the Model Context Protocol ecosystem