O*NET MCP — wraps the O*NET Web Services (US DOL) occupation taxonomy
Free
1,825 MCP servers
Works with Codex CLIBy pipeworx-io
Adams County GIS — Adams County, Colorado open geospatial data (ArcGIS).
Free
Town of Chapel Hill GIS — Chapel Hill, North Carolina open geospatial data (ArcGIS).
Free
East Baton Rouge GIS — East Baton Rouge Parish, Louisiana open geospatial data (ArcGIS).
Free
City of Fairfield GIS — Fairfield, California open geospatial data (ArcGIS).
Free
City of Greenwood GIS — Greenwood, Indiana open geospatial data (ArcGIS).
Free
City of Henderson GIS — Henderson, Nevada open geospatial data (ArcGIS).
Free
ArcGIS Hub — open government geospatial data (search + Feature Service query).
Free
Los Angeles County GIS — LA County, California open geospatial data (ArcGIS).
Free
Lincoln County GIS — Lincoln County, North Carolina open geospatial data (ArcGIS).
Free
Lincoln & Lancaster County GIS — Lincoln, Nebraska open geospatial data (ArcGIS).
Free
Marion County GIS — Marion County, Oregon open geospatial data (ArcGIS).
Free
City of Pflugerville GIS — Pflugerville, Texas open geospatial data (ArcGIS).
Free
Pima County GIS — Pima County, Arizona open geospatial data (ArcGIS).
Free
bioRxiv / medRxiv MCP
Free
CoinGecko MCP — wraps CoinGecko free API (no auth required)
Free
Comtrade MCP — UN Comtrade API for international bilateral trade data
Free
Coresignal MCP — LinkedIn-adjacent company + employee data (coresignal.com)
Free
Crontab expression MCP.
Free
Crypto MCP — cryptocurrency prices and currency conversion.
Free
Czech Statistical Office (Czech Statistical Office, CZSO) open-data MCP.
Free