"PyPI" matching MCP servers:

Checks npm and PyPI packages for outdated versions, deprecation status, and breaking changes with cited sources, enabling AI agents to verify dependency freshness.

A Model Context Protocol server for checking package versions and metadata across multiple package managers including npm, PyPI, Maven, NuGet, RubyGems, Crates.io, and Go modules.

Read-only MCP server for searching and listing components in Nexus Repository Manager 3 (Docker, Maven, npm, PyPI, etc.) with tools for repositories, components, Docker tags, and latest version.

A Model Context Protocol server for querying package registries (npm, PyPI, crates.io) to retrieve metadata, release timelines, and maintenance signals.