Ecosyste.ms

Queries package ecosystem data from ecosyste.ms across 30+ ecosystems including npm, PyPI, Maven, and Cargo, combining local SQLite database for fast lookups with API fallback for package metadata, security advisories, and dependency information.

MCP server for querying package ecosystem data from ecosyste.ms, providing comprehensive package information across 30+ ecosystems including npm, PyPI, Maven, Cargo, and more. Combines a local SQLite database of critical packages for fast lookups with API fallback for comprehensive coverage. Offers tools to retrieve package metadata, security advisories, version histories, dependency information, and repository statistics. Useful for security audits, dependency analysis, package discovery, and understanding the software supply chain across multiple programming language ecosystems.