Summary
Wraps the PyPI JSON API so Claude can search and retrieve package metadata from the Python Package Index without authentication. You get access to package info, version history, and dependencies through a streamable HTTP transport. The server is part of Pipeworx, which offers both a standalone PyPI endpoint and a unified gateway to 673+ data sources. Includes an ask_pipeworx tool that lets you ask questions in plain English rather than calling specific tools directly. Useful when you need Claude to look up Python packages, check compatibility, or validate dependencies during development conversations.
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mcp-pypi
PyPI MCP — wraps the Python Package Index (PyPI) JSON API (free, no auth).
Part of Pipeworx — an MCP gateway connecting AI agents to 725+ live data sources.
Tools
| Tool | Description |
|---|
Quick Start
Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):
{
"mcpServers": {
"pypi": {
"url": "https://gateway.pipeworx.io/pypi/mcp"
}
}
}
Or connect to the full Pipeworx gateway for access to all 725+ data sources:
{
"mcpServers": {
"pipeworx": {
"url": "https://gateway.pipeworx.io/mcp"
}
}
}
Using with ask_pipeworx
Instead of calling tools directly, you can ask questions in plain English:
ask_pipeworx({ question: "your question about Pypi data" })
The gateway picks the right tool and fills the arguments automatically.
More
License
MIT
Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →Categories
Registryactive
TransportHTTP
UpdatedJun 3, 2026
