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: 33 128 answered our last handshake and 11 737 ask who you are first, most of them through a browser sign-in rather than a key. Checked every 15 minutes.
33 128 answering 11 737 ask who you are 97% on streamable-http 453 187 tools
EIN Presswire MCP — press releases from EIN Presswire's public news sitemap.
dbSNP refSNP records and HGVS/SPDI/rsID normalization for human genetic variants, from NCBI…
NOIRLab Astro Data Lab — datalab.noirlab.edu.
FTC Enforcement MCP — FTC cases, orders, and merger/non-merger enforcement.
Poshmark Comps — sold-price search on the public Poshmark marketplace
New Hampshire RSA (Revised Statutes Annotated) — state statutes by citation and by topic. Fleet…
One call, one paper: everything openly available around it — full text, license, datasets, code…
MITRE ATT&CK MCP — STIX bundles from github.com/mitre/cti.
Zenodo MCP.
Quiver Quantitative MCP — alternative-data on public companies (quiverquant.com)
Climate & Energy Feeds MCP.
Coresignal MCP — LinkedIn-adjacent company + employee data (coresignal.com)
Paraguay DNCP MCP — Paraguay government procurement / public contracts (keyless).
KartaView — open, crowdsourced street-level imagery.
JPO patent information: Japanese patent, utility model and trademark status from the Japan Patent…
Marginalia MCP — independent web search over a non-commercial, non-SEO index.
ChEMBL MCP — drug discovery database (EBI).
Reactome MCP — open biological pathway knowledge-base.
Korea Government Procurement MCP — KONEPS (나라장터 / g2b) open bids and procurement vendors, via BOIM…
Encyclopedia of Life (EOL) MCP
Recreation.gov MCP — wraps the Recreation Information Database (RIDB) API v1…
Scryfall MCP — Magic: The Gathering card database. Keyless. Scryfall requires a User-Agent and…
Tours Métropole Open Data (data.tours-metropole.fr) — OpenDataSoft MCP.
Netherlands TenderNed MCP — Dutch government public procurement notices (keyless).
RemoteOK MCP — remote-work job board (tech-heavy), keyless.
Semantic Versioning (semver) MCP.
SEC ADV / IAPD MCP — SEC Investment Adviser Public Disclosure (Form ADV) lookup
Missouri DMV MCP — the Department of Revenue's driver and motor-vehicle license offices, with…
SEO Keywords MCP — search volume & difficulty via DataForSEO Labs (dataforseo.com)
SEO Keywords (Google Ads volume) MCP — exact Google Ads search volume via DataForSEO…
Polymarket MCP — prediction-market data via Gamma + CLOB + Data public APIs.
Postmark MCP.
Altos Research MCP — Real estate market intelligence
BEA — Bureau of Economic Analysis MCP.
New York State DMV MCP — registered vehicles and EV adoption by county/ZIP/make, DMV office…
ProZorro MCP — Ukraine government procurement (keyless).
Pipedrive MCP Pack — wraps the Pipedrive REST API v1
Luma (lu.ma) event discovery.
Swiss National Bank (SNB) data portal MCP. Keyless.
IP address utilities MCP.
SEC Regulations MCP — US securities regulations (17 CFR).
Sotheby's MCP — realized auction prices from sothebys.com.
NBER Macrohistory Database — the National Bureau of Economic Research's 'Public Use Data Archive'…
StatCan MCP — Statistics Canada (StatCan) via the Web Data Service (WDS). Free, no auth. Fills the…
balldontlie.io MCP.
Books MCP — wraps Open Library API (free, no auth)
Norges Bank (Norway's central bank) MCP — exchange rates, interest rates, and government debt key…
SIMBAD MCP — CDS astronomical object database.
SPDX License List MCP
Sigstore Rekor — the public transparency log for software signatures.
City of Henderson GIS — Henderson, Nevada open geospatial data (ArcGIS).
Skiddle MCP.
ScrapingBee MCP — wraps the ScrapingBee headless-scraping API (scrapingbee.com)
NCI CACTUS Chemical Identifier Resolver MCP.
Maryland DMV MCP — monthly registered-vehicle counts and electric/plug-in hybrid adoption by…
SEO SERP MCP — Google organic search results via DataForSEO (dataforseo.com)
setlist.fm MCP.
SerpApi MCP — wraps SerpApi (serpapi.com) search engines
Delaware DMV MCP — registered vehicles by fuel type, EV adoption, the state's electric vehicle and…
Postcodes MCP — wraps postcodes.io UK postcode API (free, no auth)
RxNorm MCP — wraps the NLM RxNav REST API (free, no auth)
Semantic Scholar Academic Graph MCP.
hk-elegislation — Hong Kong Ordinances, subsidiary legislation and instruments, bilingually…
City of Centennial GIS — Centennial, Colorado open geospatial data (ArcGIS).
JSON tools MCP.
Phonetic & Morse code MCP.
Rentcast MCP — wraps Rentcast API (api.rentcast.io/v1)
brazil-cvm-financials -- annual financial statements (DFP) of Brazilian listed companies, from CVM…
HTML entities MCP.
Mock data generator MCP.
rss2json MCP.
Oregon Revised Statutes — state statutes by citation.
South African Reserve Bank (SARB) Web API MCP. Keyless.
Banco Central do Brasil (Brazil's central bank) MCP. Keyless public APIs: SGS time series + Olinda…
PubChem MCP — NIH chemistry compound database (no auth)
Speedrun.com MCP — wraps the Speedrun.com API v1 (speedrun.com/api/v1)
CFTC Commitment of Traders (COT) MCP.
Rijksmuseum — the Dutch national museum's collection, via its open Data Services API…
SingStat Table Builder MCP — Department of Statistics Singapore.
fracfocus -- U.S. hydraulic fracturing chemical disclosures (fleet #2982).
FCC Regulations MCP — US Federal Communications Commission rules (47 CFR).
Random User MCP — wraps randomuser.me (free, no auth)
Connecticut DMV MCP — electric-vehicle registrations at vehicle level, aggregated on demand by…
Salesforce MCP Pack
FDA inspection outcomes, Form 483 observations, compliance actions and import refusals for drug…
Data Commons MCP — harmonised public statistics for places, from Google Data Commons (REST v2).
Bhagavad Gita MCP — Hindu scripture / Vedic text. Sanskrit verses (slokas) with English…
RealEstateAPI MCP — property search, detail, and skip-trace (realestateapi.com)
HTTP status code reference MCP.
New Jersey MVC MCP — Motor Vehicle Commission inspection and emission-repair facilities, and the…
Real Estate Japan MCP — actual residential/commercial transaction prices and agreed (contract)…
Michigan Medicaid provider sanctions screening: the Michigan Department of Health and Human…
OSV.dev (Open Source Vulnerabilities) MCP.
Science MCP — free science data APIs
ITIS (Integrated Taxonomic Information System) MCP.
POWO (Plants of the World Online, by the Royal Botanic Gardens, Kew) MCP.
OpenSky MCP — live aircraft, served from keyless community ADS-B feeds.
Real-time electricity data for SPP, the Southwest Power Pool grid operator covering 14 US states…
Oxylabs MCP — Oxylabs Web Scraper API (oxylabs.io)
MIME type lookup MCP.
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.