MCP servers for data science, machine-learning workflows, notebooks, model training and inference. Each entry is scanned with the deterministic Capability-Flow Trust Model — grades are computed, never self-reported.
OpenFEC MCP — Federal Election Commission campaign finance data
OpenSanctions MCP — Global sanctions and PEP data (free, no auth required)
Open Beauty Facts MCP — Open Beauty Facts API (free, no auth, keyless).
opendata.swiss MCP — Switzerland's federal open-data portal (CKAN catalogue).
MCP Server for api.random.org integration - Generate true random numbers, strings, UUIDs and more
Space Feeds MCP.
StatCan MCP — Statistics Canada (StatCan) time-series via the Web Data
Statistics Finland (StatFin) PxWeb MCP.
神岛平台数据统计MCP服务，提供用户资料、地图信息和统计数据访问
Model Context Protocol server for Takt privacy-friendly analytics — query your sites' stats from any MCP-aware AI agent
AlphaFold predicted protein 3D structures (EBI)
City of Abbotsford GIS — Abbotsford, BC (Canada) open geospatial data (ArcGIS).
Adams County GIS — Adams County, Colorado open geospatial data (ArcGIS).
City of Carlsbad GIS — Carlsbad, California open geospatial data (ArcGIS).
California State Parks GIS — California State Parks open geospatial data (ArcGIS).
City of Centennial GIS — Centennial, Colorado open geospatial data (ArcGIS).
City of Charlotte GIS — Charlotte, North Carolina open geospatial data (ArcGIS).
Chester County GIS — Chester County, Pennsylvania open geospatial data (ArcGIS).
Cranston GIS — Cranston, Rhode Island open geospatial data (ArcGIS).
Darlington County GIS — Darlington County, South Carolina open geospatial data (ArcGIS).
Durham City-County GIS — Durham, North Carolina open geospatial data (ArcGIS).
East Baton Rouge GIS — East Baton Rouge Parish, Louisiana open geospatial data (ArcGIS).
Town of Grand Chute GIS — Grand Chute, Wisconsin open geospatial data (ArcGIS).
ArcGIS Hub — open government geospatial data (search + Feature Service query).