Servers you connect to by URL — nothing to install. All 39 483 of them have a network address, which means their uptime can actually be measured: 32 672 answered our last handshake and 11 694 ask who you are first, most of them through a browser sign-in rather than a key. Checked every 15 minutes.
32 672 answering 11 694 ask who you are 97% on streamable-http 452 576 tools
FEMA National Flood Hazard Layer (NFHL) MCP
GlobeNewswire MCP — press releases from GlobeNewswire's public-company feed.
Findymail MCP — B2B email finder & reverse-email lookup (findymail.com)
Foodish MCP.
IPInfo MCP — wraps ipinfo.io (free tier, no auth required for basic usage)
Bluesky MCP — wraps the AT Protocol API
Google Drive MCP Pack
LinkedIn Ads MCP Pack
gBizINFO — Japanese corporate registry, from METI (経済産業省).
India Government Tenders MCP — active public tenders from India's official e-procurement portals…
DBpedia MCP — SPARQL + Lookup over Wikipedia-derived structured data
eCFR (Electronic Code of Federal Regulations) MCP.
GLOBOCAN — the IARC/WHO Global Cancer Observatory.
Market Data App MCP — wraps the Market Data App API (marketdata.app)
City of Seattle GIS — Seattle, Washington open geospatial data (ArcGIS).
DATAcube — Statistical Office of the Slovak Republic (data.statistics.sk).
endoflife.date MCP.
Finance Feeds MCP.
Statistics Iceland (Hagstofa Íslands) PxWeb MCP. Keyless.
Holidays MCP — wraps Nager.Date API (free, no auth)
ILOSTAT (International Labour Organization statistics) MCP — global labour market data via the…
The Metropolitan Museum of Art Collection MCP.
Bulgarian National Statistical Institute (НСИ / NSI) — Open Data API.
FlightStats MCP — wraps the Cirium FlightStats Flex API (api.flightstats.com/flex)
Flood MCP — wraps Open-Meteo Flood API (free, no auth)
Nationalize MCP — nationality prediction from first name (nationalize.io, free, no auth)
Bitfinex v2 public MCP.
NCBI E-utilities MCP — federated Entrez search/fetch.
NPS MCP — US National Park Service (free key, generous limits)
Pulse Verity — crypto index prices that come with a PROOF.
Chargebee MCP Pack — wraps the Chargebee API v2
INEGI DENUE MCP — Mexico's directory of economic units (~6M businesses).
Statistics Denmark (Danmarks Statistik / Statbank) MCP. Keyless REST API: https://api.statbank.dk/v1
PANGAEA MCP — earth + environmental science data publisher.
Hex.pm MCP — package registry for the Elixir & Erlang ecosystems. Keyless. Hex.pm requires a…
China Disclosures MCP — non-SEC Chinese biotech deals and HK/STAR IPO financing, read straight out…
MHRA (UK Medicines and Healthcare products Regulatory Agency) — the public products register…
OECD MCP — Organisation for Economic Co-operation and Development data (free, no auth) via the…
Hyperbrowser MCP — wraps the Hyperbrowser AI-agent browsing API (hyperbrowser.ai). Scrape…
GreyNoise Community MCP — internet scanner classification (free tier with key)
ifsc-in MCP — Indian bank branch IFSC code lookup via Razorpay's open IFSC API…
CMS Open Payments, with annual dataset discovery through the official DKAN API.
ESPN MCP — keyless multi-sport live scores, teams, and news via ESPN's public site API.
MalwareBazaar MCP — abuse.ch malware sample database (free, key required)
Odoo MCP Pack — ERP/CRM via Odoo's external JSON-RPC API.
The Copernicus Climate Data Store (C3S/ECMWF) catalogue — browse or search the ~140 published…
NCI Genomic Data Commons (GDC) MCP.
Genius MCP — wraps the Genius API (api.genius.com)
US IOOS — regional ocean observing data via ERDDAP.
LA Metro (LACMTA) MCP — routes, stops and live service cancellations for Los Angeles County Metro…
Deck of Cards MCP — wraps deckofcardsapi.com (free, no auth)
Design Feeds MCP.
Exa MCP — neural/semantic web search + content retrieval (exa.ai)
FARA (Foreign Agents Registration Act) MCP.
GWAS Catalog (EBI/NHGRI) MCP — curated catalog of genome-wide association studies. Look up a SNP…
HealthData.gov MCP. Keyless.
iDigBio biodiversity specimen MCP.
Japan Law MCP — Japanese national laws & ordinances via the e-Gov Law API.
OpenFEMA MCP — US Federal Emergency Management Agency open data.
City of Sumter GIS — Sumter, South Carolina open geospatial data (ArcGIS).
Disify MCP — wraps the Disify API (anonymous tier + BYO key)
Lyrics OVH MCP — keyless lyrics lookup.
CMS NPI Registry MCP
OEIS (On-Line Encyclopedia of Integer Sequences) MCP. Authoritative database of integer sequences.…
Kalshi MCP — US-regulated prediction-market data (no auth on public reads).
Guild Wars 2 MCP.
SEC XBRL MCP — wraps SEC EDGAR XBRL API (data.sec.gov)
CoinMarketCap MCP — crypto prices, market cap, rankings
Harry Potter API MCP (hp-api.onrender.com) — keyless. Characters / wizards, Hogwarts houses…
Kolada (RKA) MCP — Sweden's municipal & regional key-performance-indicator (KPI) database.
open.canada.ca MCP — Canada CKAN catalogue.
DataDenver MCP — Denver open data (opendata-geospatialdenver.hub.arcgis.com, ArcGIS REST API).
Santa Clara County Open Data (data.sccgov.org) Socrata MCP.
Fruityvice MCP — wraps Fruityvice API (free, no auth)
Bitquery MCP — trade-level blockchain data (DEX trades, transfers, holders) across 40+ chains via…
Bahrain government open data — population and census statistics, education, GDP and labor market…
Swiss weather and federal geodata from MeteoSwiss and swisstopo on data.geo.admin.ch — find…
Brazil PNCP MCP — Brazilian government procurement (keyless).
Crypto Fear & Greed Index MCP.
FAA Delays MCP — live US airport operational status (FAA, free, no auth).
Open Notify MCP — ISS position + people in space
New York Consolidated Laws — state statutes by citation.
District of Columbia Code — DC statutes by citation, and topic/chapter search. Fleet #2887 (one of…
Live Academy learning and search. OAuth adds scoped personal tools. Explicit --offline snapshot.
NHTSA MCP — wraps the NHTSA vPIC (Vehicle Product Information Catalog) API (free, no auth)…
datos.gob.cl CKAN MCP.
iso-codes MCP — lookups against the Debian iso-codes project JSON.
Google Ads MCP Pack
NICE guidance MCP — the National Institute for Health and Care Excellence's published guidance for…
Czech Statistical Office (Český statistický úřad, ČSÚ) open-data MCP.
IMDB MCP — title metadata, ratings, episodes, and crew from IMDB's official non-commercial bulk…
ListenBrainz MCP.
Birdeye MCP — wraps Birdeye Data Services (birdeye.so)
Lincoln & Lancaster County GIS — Lincoln, Nebraska open geospatial data (ArcGIS).
DataMontreal MCP — City of Montreal open data (donnees.montreal.ca, CKAN API).
MyChem.info MCP. Aggregated drug / chemical-compound annotation from the BioThings API: ChEMBL…
Docket Alarm MCP — state + county + federal court dockets (docketalarm.com)
Kokkai Diet MCP — Japan National Diet proceedings, speech-level full-text search via the National…
CALI eLangdell MCP — the free, Creative Commons-licensed US law-school casebooks and course…
arXiv MCP — preprint server search (free, no auth)
Vendors publish one server each. Stripe, Notion, Figma, Slack, Linear — one entry apiece, no competing copies.
What does produce dozens of entries under one name is hosting: 75 servers sit on
clauxel.com, 66 on alpic.live, most of them someone's staging
environment that ended up in the registry. They are listed here like everything else,
with whatever status they actually have.