MCP Server List
Every MCP server in the official registry that has something to show: 34 587 in total, of which 17 845 answered our last handshake and 3 666 are listed as active but do not respond. Sorted by uptime, real installs and the number of tools each one exposes — not by date added.
New to this? What an MCP server is, and what all 34 587 of them expose — written from our own handshakes, not from the specification.
17 845 answering 12 427 with real installs 265 277 tools indexed
Town of Chapel Hill GIS — Chapel Hill, North Carolina open geospatial data (ArcGIS).
City of Courtenay GIS — Courtenay, BC (Canada) open geospatial data (ArcGIS).
Durham City-County GIS — Durham, North Carolina open geospatial data (ArcGIS).
City of Eagan GIS — Eagan, Minnesota open geospatial data (ArcGIS).
City of Fontana GIS — Fontana, California open geospatial data (ArcGIS).
City of Henderson GIS — Henderson, Nevada open geospatial data (ArcGIS).
Honolulu GIS — Honolulu, Hawaii open geospatial data (ArcGIS).
City of Johnson City GIS — Johnson City, Tennessee open geospatial data (ArcGIS).
Kansas State GIS — Kansas open geospatial data (ArcGIS).
City of Kingston GIS — Kingston, Ontario (Canada) open geospatial data (ArcGIS).
Los Angeles County GIS — LA County, California open geospatial data (ArcGIS).
City of Lakeland GIS — Lakeland, Florida open geospatial data (ArcGIS).
Lancaster County GIS — Lancaster County, Pennsylvania open geospatial data (ArcGIS).
Lincoln County GIS — Lincoln County, North Carolina open geospatial data (ArcGIS).
Lincoln & Lancaster County GIS — Lincoln, Nebraska open geospatial data (ArcGIS).
Maricopa County GIS — Maricopa County (Phoenix), Arizona open geospatial data (ArcGIS).
Marion County GIS — Marion County, Oregon open geospatial data (ArcGIS).
City of McKinney GIS — McKinney, Texas open geospatial data (ArcGIS).
Montana State GIS — Montana open geospatial data (ArcGIS).
City of New Orleans GIS — New Orleans, Louisiana open geospatial data (ArcGIS).
City of Novi GIS — Novi, Michigan open geospatial data (ArcGIS).
City of Onkaparinga GIS — Onkaparinga, South Australia open geospatial data (ArcGIS).
Town of Oro Valley GIS — Oro Valley, Arizona open geospatial data (ArcGIS).
Palm Beach County GIS — Palm Beach County, Florida open geospatial data (ArcGIS).
City of Peterborough GIS — Peterborough, Ontario (Canada) open geospatial data (ArcGIS).
City of Pflugerville GIS — Pflugerville, Texas open geospatial data (ArcGIS).
Pima County GIS — Pima County, Arizona open geospatial data (ArcGIS).
City of Richmond GIS — Richmond, Virginia open geospatial data (ArcGIS).
City of Round Rock GIS — Round Rock, Texas open geospatial data (ArcGIS).
City of Sacramento GIS — Sacramento, California open geospatial data (ArcGIS).
City of San Clemente GIS — San Clemente, California open geospatial data (ArcGIS).
City of South Bend GIS — South Bend, Indiana open geospatial data (ArcGIS).
St. Louis County GIS — St. Louis County, Missouri open geospatial data (ArcGIS).
Tallahassee-Leon County GIS — Tallahassee-Leon County, Florida open geospatial data (ArcGIS).
Finland Open Data (www.avoindata.fi/data/en) CKAN MCP.
Base Adresse Nationale (BAN) MCP — France's official keyless geocoding API
Bank of Israel public API MCP. Keyless.
BookBrainz MCP — open book metadata (MetaBrainz / sister of MusicBrainz)
Bored MCP — wraps Bored API (free, no auth)
U.S. Bureau of Transportation Statistics (BTS) — data.bts.gov open-data portal (Socrata platform).
Cat Facts MCP — wraps Cat Facts API (free, no auth)
CFTC Commitment of Traders (COT) MCP.
Chainlist MCP — registry of EVM chains
Civitai MCP.
CMS Open Data MCP — US Centers for Medicare & Medicaid Services.
Color API MCP — wraps thecolorapi.com (free, no auth)
ConceptNet MCP — open multilingual word/phrase relation graph
CountryStateCity MCP — wraps CountryStateCity API (api.countrystatecity.in/v1)
Crawlbase MCP — wraps the Crawlbase Crawling API (crawlbase.com, formerly
Crystallography Open Database (COD) MCP.
Currents MCP — wraps the Currents API (currentsapi.services)
DataAustin MCP — Austin, TX open data (data.austintexas.gov, Socrata SODA API).
Baton Rouge Open Data (data.brla.gov) Socrata MCP.
Bloomington Open Data (data.bloomington.in.gov) Socrata MCP.
DataBoston MCP — City of Boston open data (data.boston.gov, CKAN API).
DataCalgary MCP — Calgary open data (data.calgary.ca, Socrata SODA API).
Centre-Val de Loire Open Data (data.centrevaldeloire.fr) — OpenDataSoft MCP.
Colorado open data via Socrata SoQL — business, government, health, demographics.
Connecticut open data via Socrata SoQL — agencies, public health, education, transport.
DataDC MCP — Washington, DC open data (opendata.dc.gov, ArcGIS REST API).
Delaware Open Data (data.delaware.gov) Socrata MCP.
DataDenver MCP — Denver open data (opendata-geospatialdenver.hub.arcgis.com, ArcGIS REST API).
DataDetroit MCP — Detroit open data (data.detroitmi.gov, ArcGIS REST API).
France Economy & Finance Open Data (data.economie.gouv.fr) — OpenDataSoft MCP.
DataEdmonton MCP — Edmonton open data (data.edmonton.ca, Socrata SODA API).
ENERGY STAR Open Data (data.energystar.gov) Socrata MCP.
Fort Worth Open Data (data.fortworthtexas.gov) Socrata MCP.
Issy-les-Moulineaux Open Data (data.issy.com) — OpenDataSoft MCP.
King County Open Data (data.kingcounty.gov) Socrata MCP.
Mesa Open Data (citydata.mesaaz.gov) Socrata MCP.
Missouri Open Data (data.mo.gov) Socrata MCP.
Montgomery County, MD open data (Socrata) — crime, 311, permits by name + SoQL.
DataNashville MCP — Nashville open data (data.nashville.gov, ArcGIS REST API).
New Jersey Open Data (data.nj.gov) Socrata MCP.
DataNewOrleans MCP — New Orleans open data (data.nola.gov, Socrata SODA API).
Oakland Open Data (data.oaklandca.gov) Socrata MCP.
Oregon state open data via Socrata SoQL — agencies, business, health, environment.
Providence Open Data (data.providenceri.gov) Socrata MCP.
Réunion Open Data (data.regionreunion.com) — OpenDataSoft MCP.
Santa Clara County Open Data (data.sccgov.org) Socrata MCP.
DataSF MCP — San Francisco open data (data.sfgov.org, Socrata SODA API).
Texas state open data via Socrata SoQL — agencies, health, licensing, transport, finance.
World Bank Data360 MCP — the World Bank's modern unified data platform.
Date calculator MCP.
datos.gov.co — Colombia's national open-data portal (Socrata platform).
Deck of Cards MCP — wraps deckofcardsapi.com (free, no auth)
Developer Feeds MCP.
Digitraffic AIS MCP — live vessel positions in Finnish and Baltic Sea waters.
DNS MCP — DNS and network lookup tools
Doffin MCP — Norwegian government public procurement notices (BYOK / platform key).
French Companies MCP — recherche-entreprises.api.gouv.fr
US EPA Envirofacts MCP.
Eurostat MCP — wraps Eurostat Statistical Data API (no auth required)
FBI Wanted MCP — FBI Wanted public API (free, no auth)
Danish Parliament (Folketinget) open data MCP — oda.ft.dk, an OData v3 API.
Futuur Prediction Market MCP.
Gaming Feeds MCP.
Giphy MCP — wraps Giphy API (public beta key, free)
Canonical .gitignore templates from github/gitignore
GunBroker MCP Pack — wraps the GunBroker firearms-marketplace API.