Search the Perfume Picks fragrance database: 10,000+ scents with notes, dupes, and wear data.
65,833 MCP servers
AlphaFold DB MCP — predicted protein structures.
City of Albuquerque GIS — Albuquerque, New Mexico open geospatial data (ArcGIS).
Durham City-County GIS — Durham, North Carolina open geospatial data (ArcGIS).
City of Norman GIS — Norman, Oklahoma open geospatial data (ArcGIS).
Town of Oro Valley GIS — Oro Valley, Arizona open geospatial data (ArcGIS).
EBI BioStudies MCP.
Carbon Interface MCP — Carbon Interface API (v1)
Statistics Netherlands (CBS / StatLine) OData MCP.
CFPB MCP — Consumer Financial Protection Bureau complaint database (free, no auth)
Chile Government Procurement MCP — Mercado Público / ChileCompra (keyless-ish).
Cleveland Museum of Art Open Access MCP.
Search and analyze ClinicalTrials.gov: trials by keyword/condition/drug/status/phase, one study's…
Czech National Bank (Česká národní banka, ČNB) public API MCP. Keyless.
College Scorecard MCP — US Department of Education College Scorecard API
DataAustin MCP — Austin, TX open data (data.austintexas.gov, Socrata SODA API).
King County Open Data (data.kingcounty.gov) Socrata MCP.
DBLP MCP — Computer Science bibliography
DigitalNZ MCP.
DOAJ MCP — Directory of Open Access Journals
eBird MCP — Cornell Lab of Ornithology citizen-science bird observations