pipeworx-io

MHW MCP — Monster Hunter World data (mhw-db.com, free, no auth)

Nationalize MCP — nationality prediction from first name (nationalize.io, free, no auth)

NHTSA MCP — wraps the NHTSA vPIC (Vehicle Product Information Catalog) API (free, no auth)

Art Institute of Chicago MCP — wraps the ARTIC public API (free, no auth)

Domains MCP — Domainsdb.info API (free, no auth)

IPInfo MCP — wraps ipinfo.io (free tier, no auth required for basic usage)

StackExchange MCP — wraps the StackExchange API v2.3 (free, no auth required for read)

NumbersAPI MCP — wraps numbersapi.com (free, no auth)

Air Quality MCP — wraps air-quality-api.open-meteo.com (free, no auth)

EmojiHub MCP — wraps EmojiHub API (free, no auth)

Agify MCP — age prediction from first name (agify.io, free, no auth)

Advice MCP — wraps Advice Slip API (free, no auth)

Uselessfacts MCP — wraps uselessfacts.jsph.pl API (free, no auth)

Microlink MCP — wraps Microlink API (free tier, no auth required)

Math.js MCP — wraps the mathjs.org API (free, no auth)

Art MCP — Metropolitan Museum of Art Collection API (free, no auth)

Superhero MCP — wraps akabab.github.io/superhero-api (free, no auth)

Postcodes MCP — wraps postcodes.io UK postcode API (free, no auth)

Breweries MCP — Open Brewery DB API (free, no auth)

Airports MCP — wraps AirportGap API (free, no auth required)

GitHub MCP — wraps the GitHub public REST API (no auth required for public endpoints)

Flights MCP — wraps OpenSky Network API (free, no auth required)

FDA MCP — US Food and Drug Administration public API (free, no auth)

Deck of Cards MCP — wraps deckofcardsapi.com (free, no auth)

Crypto MCP — cryptocurrency prices and currency conversion

Universities MCP — Hipolabs Universities API (free, no auth)

Chess.com MCP — wraps the Chess.com public API (free, no auth)

Nominatim MCP — wraps OpenStreetMap Nominatim geocoding API (free, no auth)

World Bank MCP — wraps the World Bank Data API v2 (free, no auth)

Wikifeed MCP — wraps Wikimedia Feed API (free, no auth)

MCP server for sports data — teams, players, standings, and match results

PubMed MCP — wraps the NCBI E-utilities API (biomedical literature, free, no auth)

Marine MCP — wraps marine-api.open-meteo.com (free, no auth)

Patents MCP — wraps PatentsView API (https://api.patentsview.org/)

AnimeQuotes MCP — wraps animechan.io (free, no auth)

USGS Water MCP — wraps USGS National Water Information System (NWIS) REST services (free, no auth)

TLE MCP — satellite tracking via Two-Line Element sets (tle.ivanstanojevic.me, free, no auth)

Timezone MCP — wraps WorldTimeAPI (free, no auth)

Science MCP — free science data APIs

QR Code MCP — wraps api.qrserver.com (free, no auth)

Nutrition MCP — wraps Open Food Facts API (free, no auth)

Chuck Norris MCP — wraps chucknorris.io (free, no auth)

Jikan MCP — wraps the Jikan v4 API (anime/manga data, free, no auth)

HTTP Cat MCP — wraps http.cat (free, no auth)

Gutendex MCP — wraps Gutendex API for Project Gutenberg books (free, no auth)

SEC MCP — SEC EDGAR public APIs (free, no auth)

Flood MCP — wraps Open-Meteo Flood API (free, no auth)

Genderize MCP — gender prediction from first name (genderize.io, free, no auth)

Exchange MCP — wraps the Frankfurter currency exchange API (free, no auth)

SpaceX MCP — wraps SpaceX API v4 (free, no auth)

Disease MCP — wraps disease.sh API (COVID-19 statistics, no auth required)

Dictionary MCP — wraps Free Dictionary API (free, no auth)

Dog CEO MCP — wraps Dog CEO's Dog API (free, no auth)

Jokes MCP — wraps JokeAPI v2 (free, no auth)

Climate MCP — wraps Open-Meteo Climate API (free, no auth)

Citybikes MCP — wraps CityBik.es API (free, no auth required)

Tarot MCP — wraps tarotapi.dev (free, no auth)

Bored MCP — wraps Bored API (free, no auth)

Swiss Transport MCP — wraps Transport Open Data API (free, no auth)

Translate MCP — wraps LibreTranslate API (https://libretranslate.com/)

Random User MCP — wraps randomuser.me (free, no auth)

Holidays MCP — wraps Nager.Date API (free, no auth)

UK Police MCP — wraps the UK Police Data API (free, no auth)

Real-time weather conditions and multi-day forecasts via Open-Meteo — free, no API key required

NVD MCP — wraps the NIST National Vulnerability Database API (free, no auth)

Sunrise-Sunset MCP — wraps the sunrisesunset.io API (free, no auth)

Zippopotam MCP — wraps Zippopotam.us ZIP/postal code API (free, no auth)

Recipes MCP — wraps TheMealDB API (free tier, no auth)

Spacenews MCP — wraps the Spaceflight News API v4 (free, no auth)

npm MCP — wraps the npm Registry API (free, no auth)

Newton MCP — wraps the Newton math solver API (free, no auth)

Imgflip MCP — wraps Imgflip API (free, no auth for template listing)

Words MCP — wraps Datamuse API (free, no auth required)

Wikiviews MCP — wraps the Wikimedia Pageviews API (free, no auth)

Wikipedia MCP — wraps Wikipedia REST API (free, no auth)

Archive MCP — wraps the Internet Archive APIs (free, no auth)

Wger MCP — wraps wger Workout Manager REST API (free, no auth for read)

Trivia MCP — wraps Open Trivia Database (free, no auth)

Treasury MCP — US Treasury Fiscal Data public API (free, no auth)

SWAPI MCP — wraps the Star Wars API (swapi.dev, free, no auth)

Countries MCP — world country data from REST Countries API v3.1

Hacker News MCP — search and retrieve stories from Hacker News

Poetry MCP — PoetryDB API (free, no auth)

Radio MCP — wraps Radio Browser API (free, no auth)

Carbon MCP — UK Carbon Intensity API (free, no auth)

OpenAlex MCP — wraps the OpenAlex API (scholarly works, free, no auth)

On This Day MCP — wraps byabbe.se/on-this-day (free, no auth)

Nobel MCP — wraps the Nobel Prize API v2 (free, no auth)

Color API MCP — wraps thecolorapi.com (free, no auth)

Lorem MCP — wraps loripsum.net (free, no auth)

Launches MCP — wraps Launch Library 2 API (ll.thespacedevs.com, free, no auth)

Iconify MCP — wraps the Iconify public API (free, no auth)

IP Lookup MCP — ip-api.com (free, no auth for basic usage)

Rick and Morty MCP — wraps The Rick and Morty API (free, no auth)

XKCD MCP — wraps xkcd.com JSON API (free, no auth)

Geo MCP — geographic utilities from free public APIs

ZenQuotes MCP — wraps ZenQuotes API (free, no auth)

Fruityvice MCP — wraps Fruityvice API (free, no auth)

Gamedeals MCP — wraps CheapShark API (game deal aggregator, no auth required)

GBIF MCP — wraps the Global Biodiversity Information Facility API v1 (free, no auth)

MCP server for movies and TV shows via iTunes and TVmaze APIs

ExchangeRate MCP — wraps open.er-api.com (free, no auth)

FBI Wanted MCP — FBI Wanted public API (free, no auth)

Econdata MCP — wraps BLS (Bureau of Labor Statistics) public API v2

Pokemon MCP — wraps PokéAPI (free, no auth required)

Disify MCP — wraps Disify API (free, no auth)

D&D 5e MCP — wraps the D&D 5th Edition API (free, no auth)

DiceBear MCP — wraps DiceBear Avatar API v7 (free, no auth)

DNS MCP — DNS and network lookup tools

Dad Jokes MCP — wraps icanhazdadjoke.com (free, no auth)

MusicBrainz MCP — wraps MusicBrainz Web Service v2 (free, no auth)

Crossref MCP — wraps the Crossref REST API (academic papers, free, no auth)

Videogames MCP — wraps Free-to-Play Games API (freetogame.com, free, no auth)

Cocktails MCP — TheCocktailDB API (free, no auth)

Bluesky MCP — wraps the AT Protocol API

DogsAPI MCP — wraps dogapi.dog v2 API (free, no auth)

Cat Facts MCP — wraps Cat Facts API (free, no auth)

Books MCP — wraps Open Library API (free, no auth)

Bible MCP — wraps the Bible API (free, no auth)

US state & local government contracts + spending, normalized across jurisdictions — keyless

https://github.com/pipeworx-io/pipeworx

Security Feeds MCP.

Science Feeds MCP.

RubyGems MCP — wraps the RubyGems.org public API (free, no auth)

Rijksmuseum MCP.

Generic Opendatasoft portal client (3000+ public OpenDataSoft instances)

MCP server for medicare-coverage

US H-1B visa sponsorship & LCA wage data — does a company sponsor, and what they pay per role

Open & historical US government bid solicitations from city/county portals — updated daily

Live Feeds (RSS/Atom) MCP.

FDA medical-device regulatory intelligence from keyless openFDA datasets.

DataDC MCP — Washington, DC open data (opendata.dc.gov, ArcGIS REST API).

Brussels Open Data (opendata.bruxelles.be) — OpenDataSoft MCP.

Crypto Fear & Greed Index MCP.

CMS Open Payments, with annual dataset discovery through the official DKAN API.

City of Onkaparinga GIS — Onkaparinga, South Australia open geospatial data (ArcGIS).

California State Parks GIS — California State Parks 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).

Altos Research MCP — Real estate market intelligence

City of Cedar Park GIS — Cedar Park, Texas 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 Centennial GIS — Centennial, Colorado 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).

always-seven MCP — wraps StupidAPIs (requires X-API-Key)

Town of Chapel Hill GIS — Chapel Hill, North Carolina open geospatial data (ArcGIS).

City of Phoenix GIS — Phoenix, Arizona open geospatial data (ArcGIS).

Pima County GIS — Pima County, Arizona open geospatial data (ArcGIS).

Charleston County GIS — Charleston County, South Carolina 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).

always-seven MCP — wraps StupidAPIs (keyless — no credential needed)

City of Charlotte GIS — Charlotte, North Carolina 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).

Chatham County GIS — Chatham County, Georgia open geospatial data (ArcGIS).

City of Richmond GIS — Richmond, Virginia open geospatial data (ArcGIS).

City of Roanoke GIS — Roanoke, Virginia open geospatial data (ArcGIS).

Abstract Phone MCP — wraps Abstract API Phone Validation

AI Briefing MCP — Keep AI models current on industry developments

Amplitude MCP Pack

Chester County GIS — Chester County, Pennsylvania 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 Coquitlam GIS — Coquitlam, BC (Canada) 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).

Amtrak MCP — live Amtrak train tracking via the community Amtraker API

City of Courtenay GIS — Courtenay, BC (Canada) 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).

Cranston GIS — Cranston, Rhode Island 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).

AI Feeds MCP.

Analyst Ratings — today's US stock analyst upgrades, downgrades, coverage initiations and…

Cumberland County GIS — Cumberland County, North Carolina 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 Cupertino GIS — Cupertino, California 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).

An API of Ice and Fire — A Song of Ice and Fire (books/characters/houses)

Washington DC GIS — Washington, DC 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).

Delaware County GIS — Delaware County, Indiana open geospatial data (ArcGIS).

City of Tampa GIS — Tampa, Florida open geospatial data (ArcGIS).

City of Tempe GIS — Tempe, Arizona open geospatial data (ArcGIS).

Abgeordnetenwatch MCP — German federal & state parliament data.

AbuseIPDB MCP — wraps AbuseIPDB v2 API (api.abuseipdb.com/api/v2)

AI Feeds MCP.

AniList MCP — wraps AniList GraphQL API (free, no auth)

City of Detroit GIS — Detroit, Michigan 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 Dublin GIS — Dublin, Ohio open geospatial data (ArcGIS).

City of Tucson GIS — Tucson, Arizona open geospatial data (ArcGIS).