PyPI Info Demo

This project is a simple Model Context Protocol (MCP) server that provides information about Python packages on PyPI. It exposes a tool to fetch package maintainers, version, changelog, summary, and full project description using the PyPI JSON API.

Features

• Query PyPI for package metadata
• Returns maintainers, version, changelog URL, summary, and full project description
• Attempts to find changelog links from project homepages if not directly available

Usage

1. Install dependencies: using the python environments extension run the command "create environment" or install via pip install -e .

2. Run the server:

   python server.py
   

3. Call the tool: You can call the get_pypi_package_info tool via the MCP protocol, or directly in Python:

   from server import get_pypi_package_info
   print(get_pypi_package_info("requests"))
   

File Overview

• server.py: Main MCP server and PyPI info tool implementation
• pyproject.toml: Project metadata and dependencies

Requirements

• Python 3.7+
• mcp, requests, beautifulsoup4

License

MIT