Every server in the registry, with its latest security score.
OSV.dev (Open Source Vulnerabilities) MCP.
Outlook Calendar MCP Pack
Outlook Contacts (Microsoft 365) MCP Pack
Outlook Mail (Microsoft 365) MCP Pack
data.overheid.nl MCP — the Netherlands national open-data portal (CKAN API).
OWID MCP — Our World in Data chart/indicator access (free, no auth)
Oyez SCOTUS MCP.
Packagephobia MCP — install-size analysis for npm packages
Packagist MCP — PHP / Composer package registry
Paleobiology Database (PBDB) MCP — the global fossil record. Keyless.
Papers With Code MCP — browse ML research papers and their code repositories
Paraguay DNCP MCP — Paraguay government procurement / public contracts (keyless).
Que Faire à Paris MCP.
passive-aggression MCP — wraps StupidAPIs (requires X-API-Key)
PDBe (Protein Data Bank in Europe, EBI) MCP.
PeeringDB MCP — the peering ecosystem database.
People Data Labs MCP — wraps the PDL person/company enrichment API
performance-review MCP — wraps StupidAPIs (requires X-API-Key)
PermID MCP — Refinitiv / LSEG Permanent Identifier (free, requires API key)
Pexels MCP.
phoenix-number MCP — wraps StupidAPIs (requires X-API-Key)
Photon MCP — OSM geocoder
Pipedrive MCP Pack — wraps the Pipedrive REST API v1
Pirate Weather forecast API (Dark Sky-compatible). Free key required.
Pixabay MCP.
9,826–9,850 of 20,289 servers
