MCP Server List
Every MCP server in the official registry that has something to show: 19 850 in total, of which 8 572 answered our last handshake and 1 728 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.
8 572 answering 9 217 with real installs 108 577 tools indexed
Google Books MCP
Google Analytics MCP Pack
Google Search Console MCP Pack
Go module proxy — module info, versions, go.mod
IUPHAR/BPS Guide to PHARMACOLOGY (GtoPdb) MCP — keyless.
Gutendex MCP — wraps Gutendex API for Project Gutenberg books (free, no auth)
HAL — French national open research archive
Harry Potter API MCP (hp-api.onrender.com) — keyless.
Humanitarian Data Exchange (HDX) MCP — data.humdata.org, the open
HERE MCP — premium geocoding, places, and TRAFFIC-AWARE routing from HERE
NASA JPL Horizons — solar-system body ephemerides
IMDB MCP — title metadata, ratings, episodes, and crew from IMDB's
IPQualityScore MCP — wraps the IPQualityScore fraud-prevention API
iRail MCP — Belgian rail (SNCB/NMBS) real-time via the community iRail API
ISO Standards MCP — hosted.
Jikan MCP — wraps the Jikan v4 API (anime/manga data, free, no auth)
Jira MCP Pack
Jokes MCP — wraps JokeAPI v2 (free, no auth)
NASA/JPL Solar System Dynamics + CNEOS MCP.
JSONPlaceholder MCP — wraps JSONPlaceholder fake REST API (free, no auth)
Kolada (RKA) MCP — Sweden's municipal & regional key-performance-indicator (KPI) database.
Launches MCP — wraps Launch Library 2 API (ll.thespacedevs.com, free, no auth)
Lens.org patent + scholarly search (free academic key required)
LibriVox public-domain audiobooks (~17000 titles in dozens of languages)
ListenBrainz MCP.
Lobsters MCP — stories and discussions from lobste.rs
MAST (Mikulski Archive for Space Telescopes) — Hubble/JWST/Kepler/TESS
Mastodon MCP — public Mastodon data via mastodon.social (no auth required)
Maven Central MCP — Java/JVM artifact registry
MBTA MCP — Boston real-time transit via the MBTA v3 API (api-v3.mbta.com)
MHW MCP — Monster Hunter World data (mhw-db.com, free, no auth)
Movies and TV show data — search, details, ratings, and cast from iTunes and TVmaze APIs
MusicBrainz MCP — wraps MusicBrainz Web Service v2 (free, no auth)
MyHealthfinder MCP — U.S. preventive-services & health-screening guidance
NBA MCP — player, team, and game data via the BallDontLie API
NESO MCP — Great Britain electricity grid open data (api.neso.energy)
Newton MCP — wraps the Newton math solver API (free, no auth)
NHL MCP — live NHL data via the official NHL API
NOAA Storm Prediction Center — outlooks, storm reports, watches
NuGet MCP — .NET package registry
Number utilities MCP.
NYT MCP — wraps The New York Times Developer APIs (developer.nytimes.com)
Octopus Energy public API MCP — UK energy tariffs & products.
Internet censorship and website reachability: OONI network measurements, keyless
Open Contracting MCP — international public procurement: government tenders
OpenAQ MCP — wraps OpenAQ v2 API (free, no auth required)
Open Collective public collective/transaction data
open.canada.ca — Canada national open-data catalogue (CKAN)
OpenDota MCP — Dota 2 open stats.
OpenF1 MCP — real-time & historical Formula 1 data.
OpenHolidays MCP.
OpenLigaDB MCP — community-run, keyless football / soccer match data.
OpenSky MCP — OpenSky Network API (free, no auth for anonymous access)
OpenStates MCP — bills, legislators, votes in all 50 US states
OpenWeather MCP — wraps the OpenWeatherMap API (openweathermap.org)
OSV.dev (Open Source Vulnerabilities) MCP.
data.overheid.nl MCP — the Netherlands national open-data portal (CKAN API).
OWASP MCP — keyless.
Packagist MCP — PHP / Composer package registry
Papers With Code MCP — browse ML research papers and their code repositories
Patents MCP — wraps the USPTO Open Data Portal (ODP) Patent File Wrapper API
Pharma Intel MCP — Compound tools that chain ClinicalTrials.gov,
Go modules MCP — wraps proxy.golang.org
PLOS journals — Solr-backed full-text search across all PLOS OA content
Podcast Index MCP — wraps the Podcast Index API (podcastindex.org)
PoetryDB MCP.
Pokemon MCP — wraps PokéAPI (free, no auth required)
Postcodes MCP — wraps postcodes.io UK postcode API (free, no auth)
Postscript MCP Pack — SMS marketing for Shopify.
Islamic prayer times & calendar MCP (Aladhan API). Keyless.
PubChem MCP — NIH chemistry compound database (no auth)
Mozilla Public Suffix List — eTLD parser (cached 24h)
PyPI MCP — wraps the Python Package Index (PyPI) JSON API (free, no auth).
Quiver Quantitative MCP — alternative-data on public companies (quiverquant.com)
Quotable MCP — wraps Quotable API (free, no auth)
Quran MCP — Al-Quran Cloud API.
Radio MCP — wraps Radio Browser API (free, no auth)
RAWG MCP — wraps the RAWG video games database API (rawg.io)
Recipes MCP — wraps TheMealDB API (free tier, no auth)
Revternal MCP — wraps the Revternal Developer Intelligence API
Sveriges Riksbank (Sweden's central bank) SWEA v1 MCP. Keyless.
Riksdagen (Swedish Parliament) open data MCP.
RxNorm MCP — wraps the NLM RxNav REST API (free, no auth)
JSON Schema catalog (SchemaStore.org)
Science MCP — free science data APIs
Scryfall MCP — Magic: The Gathering card database.
SEC 8-K event triage — query our pre-classified mirror of every
SecurityTrails MCP — wraps SecurityTrails API (securitytrails.com)
Semantic Scholar Academic Graph MCP.
CDS SIMBAD — astronomical object database (~14M objects) via TAP/script
Spaceflight News MCP.
SPDX open-source license list with full text
Speedrun.com MCP — wraps the Speedrun.com API v1 (speedrun.com/api/v1)
Statbel — Statistics Belgium (be.STAT / bestat) open data MCP.
Superhero MCP — wraps akabab.github.io/superhero-api (free, no auth)
SWAPI MCP — wraps the Star Wars API (swapi.dev, free, no auth)
Taiwan Government Procurement MCP — 政府電子採購網 (PCC) tenders (keyless).
Tarot MCP — wraps tarotapi.dev (free, no auth)
Tatoeba multilingual sentence corpus (~13M sentences, 400+ languages)
TCGdex MCP — multi-language open trading card game database (Pokémon TCG and more).