MCP Servers
Model Context Protocol servers that give AI agents access to tools and data — sourced from the official MCP registry and ranked by GitHub stars.
Coinmarketcap
CoinMarketCap MCP — crypto prices, market cap, rankings
College Scorecard
College Scorecard MCP — US Department of Education College Scorecard API
Colombia Secop
Colombia SECOP MCP — Colombian government procurement (public contracting).
Color Pizza
Color Pizza MCP — names hex colors using human-friendly color-name lists.
Colorapi
Color API MCP — wraps thecolorapi.com (free, no auth)
Committee Releases
Committee Releases — documents congressional committees publish on their OWN
Commoncrawl
Common Crawl's public web archive — find every time a URL was crawled since 2008 and read the…
Commons Wikimedia
Wikimedia Commons MCP — Action API for files.
Companies House
Companies House MCP — UK statutory company registry (BYO key)
Comtrade
Comtrade MCP — UN Comtrade API for international bilateral trade data
Conceptnet
ConceptNet MCP — open multilingual word/phrase relation graph
Confluence
Confluence MCP — wraps the Confluence Cloud REST API v2 (OAuth)
Congress
Congress MCP — US Congress data via GovTrack API (free, no auth required)
Congressional Documents
Congressional Documents — full-text search and retrieval over the official
Connecticut Code
Connecticut General Statutes — state statutes by citation.
Conspiracy Theory
conspiracy-theory MCP — wraps StupidAPIs (keyless — no credential needed)
Copernicus Dataspace
European Sentinel and Copernicus Contributing Mission archive from the EU's Copernicus Data Space…
Core Research
CORE Research MCP — wraps CORE API (api.core.ac.uk/v3)
Coresignal
Coresignal MCP — LinkedIn-adjacent company + employee data (coresignal.com)
Cornell Wex
Cornell LII Wex MCP — the Legal Information Institute's free legal
Corporate Apology
corporate-apology MCP — wraps StupidAPIs (keyless — no credential needed)
Corporate Satire
Satirical generator: a joke tool that turns any announcement into a fabricated parody corporate…
Could Have Been Email
could-have-been-email MCP — wraps StupidAPIs (keyless — no credential needed)
Country News
Country News MCP — ranked top headlines for any country, via Google News RSS.