MCP Server List
Every MCP server in the official registry that has something to show: 19 850 in total, of which 8 564 answered our last handshake and 1 736 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 19 850 of them expose — written from our own handshakes, not from the specification.
8 564 answering 9 217 with real installs 108 629 tools indexed
City of Kinston GIS — Kinston, North Carolina open geospatial data (ArcGIS).
Los Angeles County GIS — LA County, California open geospatial data (ArcGIS).
Lake County GIS — Lake County, Illinois open geospatial data (ArcGIS).
City of Lakeland GIS — Lakeland, Florida open geospatial data (ArcGIS).
Lancaster County GIS — Lancaster County, Pennsylvania open geospatial data (ArcGIS).
Lee County GIS — Lee County, Florida 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).
Linn County GIS — Linn County, Iowa open geospatial data (ArcGIS).
City of Longview GIS — Longview, Texas open geospatial data (ArcGIS).
Lorain County GIS — Lorain County, Ohio open geospatial data (ArcGIS).
Loudoun County GIS — Loudoun County, Virginia open geospatial data (ArcGIS).
City of Lubbock GIS — Lubbock, Texas 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).
City of Mobile GIS — Mobile, Alabama open geospatial data (ArcGIS).
Mono County GIS — Mono County & Mammoth Lakes, California 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 Norman GIS — Norman, Oklahoma 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 Peachtree Corners GIS — Peachtree Corners, Georgia open geospatial data (ArcGIS).
City of Peoria GIS — Peoria, Arizona 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).
City of Phoenix GIS — Phoenix, Arizona open geospatial data (ArcGIS).
Pima County GIS — Pima County, Arizona open geospatial data (ArcGIS).
City of Pittsburgh GIS — Pittsburgh, Pennsylvania open geospatial data (ArcGIS).
Prince William County GIS — Prince William County, Virginia open geospatial data (ArcGIS).
City of Puyallup GIS — Puyallup, Washington open geospatial data (ArcGIS).
City of Raleigh GIS — Raleigh, North Carolina open geospatial data (ArcGIS).
City of Richmond GIS — Richmond, Virginia open geospatial data (ArcGIS).
City of Roanoke GIS — Roanoke, 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 Salem GIS — Salem, Oregon open geospatial data (ArcGIS).
City of San Bernardino GIS — San Bernardino, California open geospatial data (ArcGIS).
City of San Clemente GIS — San Clemente, California open geospatial data (ArcGIS).
San Joaquin County GIS — San Joaquin County, California open geospatial data (ArcGIS).
City of San Jose GIS — San Jose, California open geospatial data (ArcGIS).
San Juan County GIS — San Juan County, New Mexico open geospatial data (ArcGIS).
City of Sarasota GIS — Sarasota, Florida open geospatial data (ArcGIS).
Sarpy County GIS — Sarpy County, Nebraska open geospatial data (ArcGIS).
City of Seattle GIS — Seattle, Washington 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).
City of Tampa GIS — Tampa, Florida open geospatial data (ArcGIS).
City of Tempe GIS — Tempe, Arizona open geospatial data (ArcGIS).
City of Tigard GIS — Tigard, Oregon open geospatial data (ArcGIS).
City of Toledo GIS — Toledo, Ohio open geospatial data (ArcGIS).
City of Tucson GIS — Tucson, Arizona open geospatial data (ArcGIS).
City of Victoria GIS — Victoria, BC (Canada) open geospatial data (ArcGIS).
Vilas County GIS — Vilas County, Wisconsin open geospatial data (ArcGIS).
Washington County GIS — Washington County, Minnesota open geospatial data (ArcGIS).
Art MCP — Metropolitan Museum of Art Collection API (free, no auth)
Minneapolis Institute of Art (Mia) collection MCP.
Kosovo Agency of Statistics (ASKdata) PxWeb MCP.
Statistics and Research Åland (ÅSUB) PxWeb MCP.
Finland Open Data (www.avoindata.fi/data/en) CKAN MCP.
Base Adresse Nationale (BAN) MCP — France's official keyless geocoding API
Banxico MCP — Banco de México (Mexico's central bank) via the SIE API.
Bhagavad Gita MCP — Hindu scripture / Vedic text.
Bible MCP — wraps the Bible API (free, no auth)
BIS MCP — Bank for International Settlements statistics (no auth)
Bank of Israel public API MCP. Keyless.
BookBrainz MCP — open book metadata (MetaBrainz / sister of MusicBrainz)
Bored MCP — wraps Bored API (free, no auth)
Breweries MCP — Open Brewery DB API (free, no auth)
U.S. Bureau of Transportation Statistics (BTS) — data.bts.gov open-data portal (Socrata platform).
Deutsche Bundesbank (Germany's central bank) statistics MCP.
Business Feeds MCP.
Carbon Interface MCP — Carbon Interface API (v1)
CATAAS MCP — Cat as a Service (free, no auth)
Cat Facts MCP — wraps Cat Facts API (free, no auth)
CelesTrak MCP — satellite orbital elements (TLE / GP data) for any tracked object.
CFTC Commitment of Traders (COT) MCP.
Chainlist MCP — registry of EVM chains
Civitai MCP.
Climate & Energy Feeds MCP.
Climatiq MCP — carbon footprint calculator with emission factors
CMS Open Data MCP — US Centers for Medicare & Medicaid Services.
Color utilities MCP.
Color Pizza MCP — names hex colors using human-friendly color-name lists.
Color API MCP — wraps thecolorapi.com (free, no auth)
Committee Releases — documents congressional committees publish on their OWN
ConceptNet MCP — open multilingual word/phrase relation graph
Congressional Documents — full-text search and retrieval over the official
CountryStateCity MCP — wraps CountryStateCity API (api.countrystatecity.in/v1)
CourtListener MCP — Free Law Project's CourtListener API (free, no auth required for basic access)
Crawlbase MCP — wraps the Crawlbase Crawling API (crawlbase.com, formerly
Crossref MCP — wraps the Crossref REST API (academic papers, free, no auth)
Crypto Feeds MCP.
Crystallography Open Database (COD) MCP.
Currents MCP — wraps the Currents API (currentsapi.services)
Dad Jokes MCP — wraps icanhazdadjoke.com (free, no auth)