Official MCP RegistryHosted servermcp.fetter.io

Fetter

Real-time Python package metadata and vulnerability data for AI coding agents.

Connect to Claude Code

Copy

claude mcp add --transport http fetter https://mcp.fetter.io/mcp

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

Published in the official MCP registry as “Fetter”. Verified through the vendor namespace.