All MCP packs

19hz

19hz.info MCP.

42matters

42matters MCP — mobile app-store intelligence: app lookup, search, top charts, and SDK-usage discovery across Google Play & the App Store. BYO 42matters token.

7Timer Astronomy Forecast

7Timer!: astronomy observing forecasts (cloud cover, seeing, transparency) and general weather forecasts for stargazers and astrophotographers.

Abgeordnetenwatch

Abgeordnetenwatch MCP — German federal & state parliament data.

ABS (Australia)

Australian Bureau of Statistics (ABS) Data API — search and query Australian official datasets (CPI, regional, labour, health) via SDMX.

Abstract Phone Validation

Abstract API Phone Validation MCP — validate a phone number and return carrier, line type, and location. BYO Abstract API key.

Abuseipdb

AbuseIPDB v2 API — check IP addresses for abuse confidence scores, report abusive IPs by category, and download blocklists of top-reported IPs.

ACLED

Armed Conflict Location & Event Data — political violence, protests, strategic developments. Requires API key + registered email.

ActiveCampaign

ActiveCampaign API v3 — contacts, deals, email campaigns, lists, and automations for email marketing and CRM.

Adams County GIS

Adams County GIS — Adams County, Colorado open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

ADS-B Aircraft

adsb.lol MCP — live aircraft tracking via community ADS-B.

Advice Slip

Get random advice, search advice by keyword, and fetch specific advice slips by ID

Adzuna

Global job-board aggregator — ~1.5M jobs across 16 countries + salary histograms, top companies, historical volume / wage data.

Agify

Predict a person's age from their first name using global and country-specific data from agify.io

Ai Briefing

AI Briefing — daily digest of AI model releases, new MCP servers, SDK updates, and industry news from HN, GitHub, and AI company blogs.

Ai Feeds

AI Feeds MCP.

AI Incident Database

AIID — curated registry of real-world AI harms. Maintained by the Responsible AI Collaborative. No auth.

Air Quality

Current air quality conditions and hourly forecasts from the Open-Meteo Air Quality API

Airports

Search airports by name/city, get airport details by IATA code, and calculate distances between airports

Airtable

List, get, create, and query records across Airtable bases and tables via the Airtable REST API.

Aix-Marseille-Provence Open Data

Aix-Marseille-Provence Open Data — open data for Aix-Marseille-Provence Métropole, France via the OpenDataSoft Explore API: mobility, urban services & environment. Keyless.

Alchemy Eth

Alchemy — query Ethereum and L2 chains for ERC-20 token balances/metadata, NFT ownership, asset transfer history, and raw JSON-RPC calls.

AlienVault OTX

Open Threat Exchange — community threat-intel pulses + per-indicator context (IPv4 / domain / URL / file hash).

Allegheny County GIS

Allegheny County GIS — Allegheny County, Pennsylvania open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

Alpaca Market Data

Real-time US stock market data with your free Alpaca account keys — live quotes and snapshots including pre-market and after-hours prices, historical bars with per-bar VWAP, and one-call intraday session VWAP with above/below signal.

AlphaFold

AlphaFold DB — predicted 3-D protein structures for ~214M sequences. Keyless.

Alphavantage

Alpha Vantage MCP — Stock market data, fundamentals, and earnings

Altos

Altos Research real estate market intelligence — weekly inventory trends, active listings, pending sales, median prices, and days-on-market by region.

Always Seven

Random integer generator returning a value between 1 and 10 — novelty/testing tool with no real data domain.

Amplitude

Amplitude product analytics — query event segmentation, DAU/WAU/MAU counts, retention curves, and individual user activity.

Amtrak Live

Live Amtrak train tracking nationwide — GPS position, speed, and delay for any train by number or route name, station departure boards, and active-route summaries (Via Rail and Brightline included).

An API of Ice and Fire

A Song of Ice and Fire (GoT) books, characters, houses. Keyless.

Angers Loire Métropole Open Data

Angers Loire Métropole Open Data — open data for Angers, France via the OpenDataSoft Explore API: mobility, urban services & environment. Keyless.

AniList

Search anime, get detailed series info, and browse trending titles via the AniList GraphQL API

AnimeQuotes

Anime quote database — fetch random quotes or search by series/character name across a broad anime catalog.

Api Football

API-Football: live fixtures, standings, predictions, H2H, and league search for global soccer/football. BYO key.

API Ninjas

API Ninjas — multi-domain data: historical events, commodity prices, inflation rates, exercises, car specs, and animal facts.

Apify

Apify MCP — run pre-built or custom scraping Actors and pull their datasets: generic web scraping, RAG site-crawl-to-markdown, and more. BYO Apify token.

APIs.guru

APIs.guru MCP — keyless directory of 2,500+ public APIs and their OpenAPI specs.

Apology

AI-generated personalized apology text for any situation, with configurable sincerity and tone (sincere/casual/formal).

AppFollow

App Store & Google Play reviews, ratings, and ASO keyword rankings. BYO key.

Arb Alerts

Persisted cross-venue arbitrage alerts tracking spread mispricings between Polymarket and Kalshi prediction markets.

Arbeitnow

Arbeitnow — search and browse European (Germany-heavy) job postings including English-speaking and visa-sponsorship roles. Keyless.

ArcGIS Hub

ArcGIS Hub — search open government geospatial data across thousands of US/global agencies (ArcGIS) and query any Feature Service layer (SQL-like where/out_fields). Keyless.

Art

Search 470,000+ artworks from the Metropolitan Museum of Art

Art Institute Chicago

Search artworks, get artwork and artist details, and browse exhibitions from the Art Institute of Chicago

arXiv

arXiv preprint server — search and fetch papers across physics, math, CS, quant bio, statistics, econ, and more. No auth.

Asana

Asana MCP — wraps the Asana REST API (OAuth)

Ashby

Ashby ATS — list and retrieve candidates, job postings, and applications from the Ashby applicant tracking system.

ASKdata (Kosovo)

Kosovo Agency of Statistics (ASKdata): browse and query official Kosovo statistical tables via PxWeb — population, economy, and social indicators.

Attom

ATTOM MCP — Premium real estate data from ATTOM Data Solutions

Australia Tenders

Australia Government Procurement MCP — AusTender OCDS (keyless).

Auto.dev

Auto.dev MCP — VIN decode, used-car listings search, and total-cost-of-ownership valuation. BYO Auto.dev API key.

Aviation Weather

METAR / TAF / PIREPs / AIRMET / SIGMET / winds aloft / station info from aviationweather.gov. Keyless.

Aviationstack

Global flight tracking + airport / airline reference data. Free tier 100 req/month.

Balldontlie

balldontlie.io NBA API — query NBA teams, players, games, stats, and season averages.

Bamboohr

BambooHR MCP Pack — wraps the BambooHR API v1

Banco Central de Reserva del Perú

Banco Central de Reserva del Perú (BCRP) statistics series API MCP. Keyless.

Banco Central do Brasil

Banco Central do Brasil — Brazilian macro indicators, SGS time series, PTAX USD/BRL exchange rates, and Focus survey expectations (keyless).

Banco de Portugal (BPstat)

BPstat — Banco de Portugal statistics API (Portuguese central bank). Keyless.

Bank Negara Malaysia

Bank Negara Malaysia open API: MYR exchange rates, Kijang Emas gold prices, overnight policy rate, and per-bank lending rates.

Bank of Canada

Bank of Canada Valet API — Canadian exchange rates (USD/CAD, EUR/CAD), interest rates, and macro time series via named series or group queries (keyless).

Bank of England

Bank of England IADB — fetch interest rates (Bank Rate, SONIA) and GBP exchange rates (USD/GBP, EUR/GBP) plus any IADB series by code.

Bank of Israel

Bank of Israel public API MCP. Keyless.

Banxico

Banxico MCP — Banco de México (Mexico's central bank) via the SIE API.

Barcelona Events

Barcelona Events MCP.

Barcode / GTIN Validation

Validate EAN-13/UPC-A/EAN-8/GTIN-14 barcodes offline (keyless): mod-10 check digit, format detection, GTIN-14 normalization, and GS1 prefix to issuing country.

BART Bay Area

San Francisco Bay Area BART in real time — live departures by station, trip planning with fares and transfers, station directory, and service advisories with elevator status.

Base Adresse Nationale (France)

Base Adresse Nationale (France) — official French address geocoding, reverse geocoding, and commune lookup with INSEE codes (keyless).

BatchData

BatchData MCP — US property data (700+ attributes), property search, and skip trace (owner phones/emails). BYO BatchData token. Skip-trace carries DPPA/GLBA use obligations.

Baton Rouge Open Data

Baton Rouge Open Data — US government open data (data.brla.gov) via the Socrata SoQL API: Baton Rouge LA — crime, permits, 311 & city-parish services. Keyless.

Bea Gov

BEA (Bureau of Economic Analysis) — query US GDP, national accounts, regional income, and international trade datasets from the official BEA API.

Berks County GIS

Berks County GIS — Berks County, Pennsylvania open geospatial data (ArcGIS): parcels, addresses, zoning & planning. Keyless.

BestTime

Foot-traffic / venue busyness forecasts by hour and day, plus live busyness. BYO key.

BetsAPI

Live in-play events, upcoming fixtures, and bookmaker odds across sports. BYO key.

Bhagavad Gita

Bhagavad Gita MCP — Hindu scripture / Vedic text.

Bible

Fetch Bible verses, passages in multiple translations, and random verses via the Bible API

Bioregistry

Bioregistry — look up biological data prefix metadata, resolve CURIEs to provider URLs, and search the unified biodata identifier registry.

bioRxiv

bioRxiv + medRxiv preprint API — fetch preprints by DOI or date, see which were later published. Keyless.

BioSamples

EBI BioSamples — search and fetch metadata for biological samples (cell lines, tissues, organisms) referenced across EBI archives.

BioStudies

EBI BioStudies — search and retrieve metadata for biological study descriptions linking across EBI archives (ArrayExpress, PRIDE, etc.).

Birdeye

Solana & multichain token analytics — price, holders, DEX trades, and top traders. BYO key.

BIS

Bank for International Settlements — central bank policy rates, FX, banking, debt, credit. SDMX, no auth.

Bitfinex

Bitfinex v2 public API — tickers, orderbooks, trades, OHLC candles, derivatives status, and liquidations for crypto markets.

Bitquery

Trade-level DEX trades, transfers, and token holders across 40+ chains (GraphQL). BYO key.

Bitstamp

Bitstamp MCP (public endpoints).

Blockchair

Blockchair multi-chain block explorer (BTC, ETH, LTC, DOGE, XMR, …). Keyless free tier.

Blockscout

Open-source multi-chain block explorer (~30 EVM networks). Address, tx, block, token lookup + universal search. Keyless.

Blockstream Esplora

Bitcoin block explorer (mainnet + testnet) — blocks, transactions, addresses, mempool, fees. Keyless.

Bloomington Open Data

Bloomington Open Data — US government open data (data.bloomington.in.gov) via the Socrata SoQL API: Bloomington IN — public safety, transport, services & budget. Keyless.

Bls

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

Bluesky

Read Bluesky social data — profiles, posts, feeds, and threads. Most tools are public; search requires BYO auth.

Boj

Bank of Japan (BOJ) / Japan monetary MCP. Keyless.

BookBrainz

Open book metadata DB from MetaBrainz (sister of MusicBrainz). Works, editions, authors, publishers, series. Keyless.

Books

Search books, get details by ISBN, and look up authors via Open Library

Bored

Bored API — suggests random activities by category or group size to cure boredom, with participant count and price range.

Boston Calendar

The Boston Calendar MCP.

Box

Box enterprise cloud storage via OAuth: browse folders, retrieve file metadata, search content, download file text, and check user storage.

Brapi

brapi.dev MCP — Brazilian stock + crypto + ETF quotes.

Brave Search

Independent web index — fewer SERP-poisoning surprises, AI-friendly TOS. Requires a Brave Search subscription.

Brawl Stars

Brawl Stars official API — player profiles, club data, brawler details, event rotation, and country rankings.

Brazil CNPJ Registry

Brazilian company registry (CNPJ / Receita Federal) lookup — legal name, status, CNAE activity, share capital, tax regime, and partner list for any Brazil company. The KYB primitive for Brazil.

Brazil Pncp

Brazil PNCP MCP — Brazilian government procurement (keyless).

Breweries

Search breweries by name, city, or type via Open Brewery DB

Bright Data

Web scraping through Bright Data Web Unlocker (bring your own token and zone) — fetch heavily protected pages through the anti-bot unlocking network, plus parsed Google results via SERP zones.

Browserless

Browserless MCP — headless-Chromium REST: rendered HTML, CSS-selector scrape, screenshots, and AI smart-scrape from any URL. BYO Browserless token.

BRREG (Norway)

Brønnøysund Register Centre (BRREG) — Norway's official business register: search companies, retrieve financials, roles (board/CEO), and branch records.

Brussels Open Data

Brussels Open Data — open data for the City of Brussels, Belgium via the OpenDataSoft Explore API: city services, mobility, culture & urban data. Keyless.

Bundestag (DE)

German Bundestag DIP API — plenary minutes, bills, parliamentary questions, members. Free with API key.

Bundlephobia

Bundle-size analysis for npm packages — minified + gzipped, tree-shakeability, dependency count. Keyless.

Bungie

Bungie.net API — Destiny 2 player profiles, characters, clans, loadouts, historical stats, and manifest definitions.

Business Feeds

Business Feeds MCP.

Buzzword Density

Text analysis tool that scores corporate jargon density (0-100), flags buzzwords, and optionally roasts overuse of business-speak.

Calendly

Calendly API v2 — read scheduled meetings, event types, and invitee details from a Calendly scheduling account.

California Procurement

California state procurement MCP — search State Contract & Procurement Registration System (SCPRS) awards and purchase orders by supplier, agency, keyword, or fiscal year, ranked by dollar amount; plus per-supplier spend rollups. Keyless (data.ca.gov). Coverage FY2012-13 to 2014-15.

California State Parks GIS

California State Parks GIS — California State Parks open geospatial data (ArcGIS): parks, trails, recreation & natural-resource layers. Keyless.

Can I Use

Browser compatibility data for HTML / CSS / JS / Web API features. Sourced from Fyrd/caniuse. Keyless.

Canada Tenders

Canada Government Procurement MCP — CanadaBuys open data (keyless).

Carbon

UK electricity carbon intensity and generation mix data

Carbon Interface

Carbon Interface API — estimate CO2 emissions from electricity usage, flights (by IATA airport codes), and vehicle driving distance.

CareerOneStop

CareerOneStop MCP — US occupation details, wages, and salary comparisons from the Department of Labor. BYO CareerOneStop userId:token.

CarsXE

CarsXE MCP — VIN specifications, used-car market value, license-plate decode, and title/history records. BYO CarsXE API key.

Cat Facts

Random cat facts and breed information via catfact.ninja

CATAAS

Cat as a Service — random cat images, tag-filtered cats, and available tag listings

Catalogue of Life

Global taxonomic index of known species (~2.2M accepted names). Keyless.

cBioPortal

cBioPortal — search public cancer genomics studies (TCGA, CPTAC, MSK), resolve genes, and browse cancer types from the Memorial Sloan Kettering portal.

CBS (Netherlands)

Statistics Netherlands (CBS/StatLine) — Dutch official statistics: search and query tables on economy, population, labour, environment, and more via OData.

Cdc

CDC open data via Socrata API — search and retrieve public health datasets (influenza surveillance, chronic disease, mortality, and more) from data.cdc.gov.

Cdec Ca

CDEC (California Data Exchange Center) MCP.

CelesTrak

CelesTrak MCP — satellite orbital elements (TLE / GP data) for any tracked object.

Census

Census MCP — U.S. Census Bureau housing-relevant APIs.

Census Trade

US Census Bureau International Trade data — import/export values, trade balances, and monthly trends by commodity and country.

Censys

Internet-scan search — host services, and certificate transparency lookups. BYO key.

Centre-Val de Loire Open Data

Centre-Val de Loire Open Data — open data for the Centre-Val de Loire region, France via the OpenDataSoft Explore API: regional services, transport, education & environment. Keyless.

Cfpb

CFPB MCP — Consumer Financial Protection Bureau complaint database (free, no auth)

CFTC Commitment of Traders

CFTC Commitment of Traders (COT) MCP.

Chainlist

Registry of EVM chains — chainId, shortName, RPC URLs, explorers, faucets. Sourced from chainid.network.

Chaos Index

Calculate a chaos score that combines Bitcoin volatility, ISS orbital position, global temperatures, earthquake activity, and lunar phase.

Chargebee

Chargebee subscription billing — list and retrieve subscriptions, customers, and invoices via the Chargebee API v2.

Charleston County GIS

Charleston County GIS — Charleston County, South Carolina open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

Chatham County GIS

Chatham County GIS — Chatham County, Georgia open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

Cheapshark

CheapShark — PC game deal aggregator covering price comparisons and deals across multiple digital storefronts.

Checksums (CRC-32 / Adler-32)

Compute CRC-32 (IEEE, zip/gzip/PNG) and Adler-32 (zlib) checksums of text. Error-detection checksums, not cryptographic. Keyless, offline.

ChEMBL

ChEMBL — EBI drug discovery DB (molecules, targets, mechanisms, indications). Keyless.

Chess.com

Look up Chess.com player profiles, game stats, monthly game archives, and leaderboards

Chester County GIS

Chester County GIS — Chester County, Pennsylvania open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

Chile Procurement

Chile Government Procurement MCP — Mercado Público / ChileCompra (keyless-ish).

China Stocks

China A-shares MCP. Keyless.

Chronicling America

Chronicling America MCP — full-text search of ~150 years of digitized U.S.

Chuck Norris

Random Chuck Norris jokes by category via chucknorris.io

Cisa Kev

CISA Known Exploited Vulnerabilities (KEV) catalog — query CVE entries, vendors, and recently added exploited vulnerability records.

City Bikes

Live bike-sharing availability and station data for hundreds of networks worldwide from CityBik.es

City of Abbotsford GIS

City of Abbotsford GIS — Abbotsford, BC (Canada) open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Albuquerque GIS

City of Albuquerque GIS — Albuquerque, New Mexico open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Asheville GIS

City of Asheville GIS — Asheville, North Carolina open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Aurora GIS

City of Aurora GIS — Aurora, Colorado open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Austin GIS

City of Austin GIS — Austin, Texas open geospatial data (ArcGIS): parcels, zoning, transport, parks & city services. Keyless.

City of Brampton GIS

City of Brampton GIS — Brampton, Ontario (Canada) open geospatial data (ArcGIS): parcels, zoning, transit & city services. Keyless.

City of Branson GIS

City of Branson GIS — Branson, Missouri open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Carlsbad GIS

City of Carlsbad GIS — Carlsbad, California open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Cedar Park GIS

City of Cedar Park GIS — Cedar Park, Texas open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Centennial GIS

City of Centennial GIS — Centennial, Colorado open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Charlotte GIS

City of Charlotte GIS — Charlotte, North Carolina open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Coquitlam GIS

City of Coquitlam GIS — Coquitlam, BC (Canada) open geospatial data (ArcGIS): parcels, zoning, parks & city services. Keyless.

City of Courtenay GIS

City of Courtenay GIS — Courtenay, BC (Canada) open geospatial data (ArcGIS): parcels, zoning, parks & city services. Keyless.

City of Cupertino GIS

City of Cupertino GIS — Cupertino, California open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Detroit GIS

City of Detroit GIS — Detroit, Michigan open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Dublin GIS

City of Dublin GIS — Dublin, Ohio open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Eagan GIS

City of Eagan GIS — Eagan, Minnesota open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Fairfield GIS

City of Fairfield GIS — Fairfield, California open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Falls Church GIS

City of Falls Church GIS — Falls Church, Virginia open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Flagstaff GIS

City of Flagstaff GIS — Flagstaff, Arizona open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Fontana GIS

City of Fontana GIS — Fontana, California open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Greenwood GIS

City of Greenwood GIS — Greenwood, Indiana open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Harrisburg GIS

City of Harrisburg GIS — Harrisburg, Pennsylvania open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Henderson GIS

City of Henderson GIS — Henderson, Nevada open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Houston GIS

City of Houston GIS — Houston, Texas open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Irvine GIS

City of Irvine GIS — Irvine, California open geospatial data (ArcGIS): parcels, zoning, parks & city services. Keyless.

City of Johnson City GIS

City of Johnson City GIS — Johnson City, Tennessee open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Kamloops GIS

City of Kamloops GIS — Kamloops, BC (Canada) open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Kingston GIS

City of Kingston GIS — Kingston, Ontario (Canada) open geospatial data (ArcGIS): parcels, zoning, transit & city services. Keyless.

City of Kinston GIS

City of Kinston GIS — Kinston, North Carolina open geospatial data (ArcGIS): parcels, zoning, utilities & city services. Keyless.

City of Lakeland GIS

City of Lakeland GIS — Lakeland, Florida open geospatial data (ArcGIS): parcels, zoning, utilities & city services. Keyless.

City of Longview GIS

City of Longview GIS — Longview, Texas open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Lubbock GIS

City of Lubbock GIS — Lubbock, Texas open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of McKinney GIS

City of McKinney GIS — McKinney, Texas open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Mobile GIS

City of Mobile GIS — Mobile, Alabama open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of New Orleans GIS

City of New Orleans GIS — New Orleans, Louisiana open geospatial data (ArcGIS): parcels, zoning, public safety & city services. Keyless.

City of Norman GIS

City of Norman GIS — Norman, Oklahoma open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Novi GIS

City of Novi GIS — Novi, Michigan open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Onkaparinga GIS

City of Onkaparinga GIS — Onkaparinga, South Australia open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Peachtree Corners GIS

City of Peachtree Corners GIS — Peachtree Corners, Georgia open geospatial data (ArcGIS): parcels, zoning, transport & city services. Keyless.

City of Peoria GIS

City of Peoria GIS — Peoria, Arizona open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Peterborough GIS

City of Peterborough GIS — Peterborough, Ontario (Canada) open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Pflugerville GIS

City of Pflugerville GIS — Pflugerville, Texas open geospatial data (ArcGIS): parcels, zoning, utilities & city services. Keyless.

City of Phoenix GIS

City of Phoenix GIS — Phoenix, Arizona open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Pittsburgh GIS

City of Pittsburgh GIS — Pittsburgh, Pennsylvania open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Puyallup GIS

City of Puyallup GIS — Puyallup, Washington open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Raleigh GIS

Raleigh, North Carolina open geospatial data (ArcGIS) — parcels, zoning, parks, transport & city services. Keyless.

City of Richmond GIS

City of Richmond GIS — Richmond, Virginia open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Roanoke GIS

City of Roanoke GIS — Roanoke, Virginia open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Round Rock GIS

City of Round Rock GIS — Round Rock, Texas open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Sacramento GIS

City of Sacramento GIS — Sacramento, California open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Salem GIS

City of Salem GIS — Salem, Oregon open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of San Bernardino GIS

City of San Bernardino GIS — San Bernardino, California open geospatial data (ArcGIS): parcels, zoning, public safety & services. Keyless.

City of San Clemente GIS

City of San Clemente GIS — San Clemente, California open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of San Jose GIS

City of San Jose GIS — San Jose, California open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Sarasota GIS

City of Sarasota GIS — Sarasota, Florida open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Seattle GIS

City of Seattle GIS — Seattle, Washington open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of South Bend GIS

City of South Bend GIS — South Bend, Indiana open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Sumter GIS

City of Sumter GIS — Sumter, South Carolina open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Tampa GIS

City of Tampa GIS — Tampa, Florida open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Tempe GIS

City of Tempe GIS — Tempe, Arizona open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Tigard GIS

City of Tigard GIS — Tigard, Oregon open geospatial data (ArcGIS): parcels, zoning, parks & city services. Keyless.

City of Toledo GIS

City of Toledo GIS — Toledo, Ohio open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Tucson GIS

Tucson, Arizona open geospatial data (ArcGIS) — zoning, parcels, public safety, transport & city services. Keyless.

City of Tulsa GIS

City of Tulsa GIS — Tulsa, Oklahoma open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

City of Victoria GIS

City of Victoria GIS — Victoria, BC (Canada) open geospatial data (ArcGIS): parcels, zoning, parks & city services. Keyless.

City of Yakima GIS

City of Yakima GIS — Yakima, Washington open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

Civitai (AI Image Models)

Civitai — search and browse community AI image-generation models (Stable Diffusion checkpoints, LoRAs, ControlNets) by type, text, and base model.

Clash Royale

Clash Royale official API — player profiles, clan data, war logs, tournament info, card lists, and leaderboards.

Cleveland Art

Cleveland Museum of Art Open Access — ~63k artworks, many CC0. Keyless.

Clickup

ClickUp MCP — wraps the ClickUp REST API v2 (BYO API key)

Climate

Long-term climate projections and model comparisons via the Open-Meteo Climate API

Climate Feeds

Climate & Energy Feeds MCP.

Climatiq

Carbon footprint calculator — 60k peer-reviewed emission factors + estimate API. Free 200 req/mo.

Clinicaltables

NIH Clinical Tables Search Service — autocomplete lookups for medical terms, diagnoses, drugs, and clinical data from NIH.

Clinicaltrials

ClinicalTrials MCP — wraps ClinicalTrials.gov API v2 (free, no auth)

Close CRM

Close CRM (close.com) API v1 — search leads, contacts, deals, and activity history in Close sales CRM.

Cloudflare Radar

Internet observatory — traffic mix, attack trends, BGP leaks, Internet Quality Index. Reuses your CF API token.

CMS (Medicare/Medicaid)

CMS Open Data: US Centers for Medicare & Medicaid Services datasets — provider data, spending, enrollment, drug pricing, and quality measures.

Cobalt Intelligence

US Secretary-of-State business registration, UCC liens, and TIN/EIN verification. BYO key.

Cocktails

Cocktail recipes, ingredients, and mixing instructions from TheCocktailDB

Code::Stats

Code::Stats public profiles — per-user coding XP across languages, recent activity. Keyless.

Codeforces

Competitive-programming users, contests, problems, submissions. Keyless.

Codewars

Codewars — coding challenge platform; fetch user profiles, completed challenges, authored kata, and kata details.

Coinbase Exchange

Coinbase Exchange public API — trading pairs, orderbooks, tickers, recent trades, OHLC candles, and 24h stats for crypto markets.

Coingecko

CoinGecko free API — cryptocurrency prices, market cap rankings, 24h volume, and trending coins with no auth required.

CoinGlass

Crypto derivatives — funding rates, open interest, liquidations, and long/short ratio. BYO key.

CoinMarketCap

Crypto prices, market cap, rankings, categories. Free Basic plan = 10k credits/month.

Coinpaprika

Alternative crypto data source (~25k coins). Keyless free tier with 25k req/month.

College Scorecard

US Dept of Education College Scorecard API — search colleges by name, get tuition, admission rates, median earnings, and completion rates.

Colombia Secop

Colombia SECOP MCP — Colombian government procurement (public contracting).

Color API

Identify, convert, and generate color schemes using thecolorapi.com

Color Pizza

Color Pizza MCP — names hex colors using human-friendly color-name lists.

Color Utilities

Convert colors between HEX/RGB/HSL, compute WCAG contrast ratios (AA/AAA), and find the nearest CSS named color. Keyless, offline.

Colorado Information Marketplace

Colorado Information Marketplace — US government open data (data.colorado.gov) via the Socrata SoQL API: business entities, state government, health & demographics. Keyless.

Comicvine

Comic Vine — comic book database: search characters, issues, volumes, creators, and publishers.

Commons Wikimedia

Wikimedia Commons MCP — Action API for files.

Companies House (UK)

UK statutory company registry — search, officers, filings, persons with significant control. Free key required.

Complex Portal

EBI Complex Portal — curated macromolecular protein complex database with subunit composition and biological function details.

Comtrade

Comtrade MCP — UN Comtrade API for international bilateral trade data

ConceptNet

Open multilingual knowledge graph of word/phrase relations — IsA, PartOf, UsedFor, RelatedTo, AtLocation, Causes. ~28M edges, 80+ languages. Keyless.

Confluence

Confluence MCP — wraps the Confluence Cloud REST API v2 (OAuth)

Congress

US congressional bills, members, and votes via GovTrack — no API key required

Connecticut Open Data

Connecticut Open Data — US government open data (data.ct.gov) via the Socrata SoQL API: state agencies, public health, education & transportation. Keyless.

Conspiracy Theory

Generate conspiracy theories by connecting unrelated concepts, investigating events with multiple theories, or escalating observations into narratives.

Cook County Open Data

Cook County Open Data — US government open data (datacatalog.cookcountyil.gov) via the Socrata SoQL API: Cook County IL — courts, health, property & elections. Keyless.

Coordinate Geometry

Geographic midpoint, centroid of many points, bounding box around a center, and point-in-box test. Complements geodistance & geohash. Keyless, offline.

Core Research

CORE API — search and retrieve 200M+ open-access research papers with abstracts, DOIs, authors, and full-text links. No auth.

Coresignal

Company firmographics and professional person profiles (LinkedIn-adjacent). BYO key.

Corporate Apology

Generates corporate-style apology statements with configurable sincerity (performative/genuine/defensive) for PR-style offense responses.

Could Have Been Email

Analyzes meeting transcripts to evaluate whether the meeting could have been an email, with filler-word counts and a draft replacement email.

Countries

World country data — search by name, ISO code, region, language, or currency via REST Countries API

Country State City

CountryStateCity API — hierarchical geographic reference data: ~250 countries, states/provinces, and cities with ISO codes, capitals, and currencies.

Court Listener

CourtListener (Free Law Project) API — search US court opinions and dockets across federal and state courts, including PACER/RECAP archives (no auth).

Covalent

Wallet token balances, transactions, and token holders across 100+ chains. BYO key.

Cpsc

CPSC MCP — US consumer-product safety recalls (CPSC, free, no auth).

Cranston GIS

Cranston GIS — Cranston, Rhode Island open geospatial data (ArcGIS): parcels, zoning & city services. Keyless.

Crates.io

Search and browse Rust crates from the crates.io registry

Crawlbase

Web scraping through Crawlbase rotating proxies (bring your own token) — fetch any URL as HTML, markdown or JSON, capture screenshots, and run structured scrapers for Amazon, Google SERP, LinkedIn, Instagram and more.

Crawlgraph

CrawlGraph — backlink intelligence and competitor gap analysis built on the Common Crawl 4.4B-edge public webgraph.

Credit Card Validation

Validate credit/debit card numbers offline (keyless): Luhn checksum + card-network detection (Visa/Mastercard/Amex/Discover/JCB/Diners/UnionPay/Maestro) + length checks. Number well-formedness only.

Cricket

Cricket MCP — wraps CricAPI (api.cricapi.com) for live cricket data.

Croatian National Bank

Croatian National Bank (Hrvatska narodna banka, HNB) exchange-rate MCP. Keyless.

Crontab Parser

Parse, validate & describe cron expressions in plain English and compute the next N run times (UTC) — supports ranges, steps, lists, names & @aliases. Keyless, offline.

Crossref

Search and retrieve academic paper metadata — DOIs, authors, citations, and journals via Crossref

Crypto

Cryptocurrency prices and market data from CoinGecko, plus currency conversion

Crypto Fear & Greed Index

Crypto Fear & Greed Index — current and historical 0–100 market sentiment gauge for crypto, with classification labels.

Crypto Feeds

Crypto Feeds MCP.

Cryptocompare

CryptoCompare — multi-exchange crypto prices, OHLC history, market cap rankings, news, social stats, and coin/exchange lists.

Crystallography Open DB

Crystallography Open Database (COD) MCP.

CSO (Ireland)

Ireland Central Statistics Office (CSO) PxStat — search and query 12,600+ Irish official statistics tables across economy, population, and health.

CSV <-> JSON

Parse RFC 4180 CSV to JSON (objects or arrays) and serialize JSON rows back to CSV with correct quoting. Handles quoted fields, escaped quotes, embedded commas/newlines. Keyless, offline.

Cta

CTA MCP — Chicago Transit Authority real-time trains ('L') + buses

Cumberland County GIS

Cumberland County GIS — Cumberland County, North Carolina open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

Currents

Currents API — latest and keyword-searched global news from 70k+ sources with language, category, and country filters.

Czech National Bank

Czech National Bank (Česká národní banka, ČNB) public API MCP. Keyless.

Czech Statistical Office

Czech Statistical Office (Český statistický úřad, ČSÚ) open-data MCP.

D&D 5e

Browse spells, monsters, and classes from the D&D 5th Edition SRD API

Dad Jokes

Random and searchable dad jokes via icanhazdadjoke.com

dados.gov.pt

dados.gov.pt — Portugal's national open-data portal: search datasets, fetch records, list government publishers, and find recent releases.

DailyMed

FDA Structured Product Labels via NLM DailyMed — ~150k drug labels with dosage, warnings, indications. Keyless.

dane.gov.pl (Poland)

dane.gov.pl — Poland's national open data portal: search datasets, browse institutions, and read tabular resources from Polish government ministries and agencies.

Darlington County GIS

Darlington County GIS — Darlington County, South Carolina open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

Dart Kr

DART — Korea's Data Analysis, Retrieval and Transfer System.

Data Austin

DataAustin MCP — Austin, TX open data (data.austintexas.gov, Socrata SODA API).

Data Baltimore

DataBaltimore MCP — Baltimore open data (data.baltimorecity.gov, ArcGIS REST API).

Data Boston

DataBoston MCP — City of Boston open data (data.boston.gov, CKAN API).

Data Calgary

DataCalgary MCP — Calgary open data (data.calgary.ca, Socrata SODA API).

Data Cambridge

DataCambridge MCP — Cambridge open data (data.cambridgema.gov, Socrata SODA API).

Data Cincinnati

DataCincinnati MCP — Cincinnati open data (data.cincinnati-oh.gov, Socrata SODA API).

Data Cityofchicago

data.cityofchicago.org Socrata MCP.

Data Dallas

DataDallas MCP — Dallas open data (www.dallasopendata.com, Socrata SODA API).

Data Dc

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

Data Denver

DataDenver MCP — Denver open data (opendata-geospatialdenver.hub.arcgis.com, ArcGIS REST API).

Data Detroit

DataDetroit MCP — Detroit open data (data.detroitmi.gov, ArcGIS REST API).

Data Edmonton

DataEdmonton MCP — Edmonton open data (data.edmonton.ca, Socrata SODA API).

Data Govt Nz

data.govt.nz CKAN — search and browse New Zealand government open datasets, organizations, groups, and resources.

Data Kcmo

DataKansasCityMO MCP — Kansas City, MO open data (data.kcmo.org, Socrata SODA API).

Data La

DataLA MCP — Los Angeles open data (data.lacity.org, Socrata SODA API).

Data Montgomery

DataMontgomeryCountyMD MCP — Montgomery County, MD open data (data.montgomerycountymd.gov, Socrata SODA API).

Data Montreal

DataMontreal MCP — City of Montreal open data (donnees.montreal.ca, CKAN API).

Data Nashville

DataNashville MCP — Nashville open data (data.nashville.gov, ArcGIS REST API).

Data Nola

DataNewOrleans MCP — New Orleans open data (data.nola.gov, Socrata SODA API).

Data Ny

data.ny.gov Socrata MCP.

Data Seattle

DataSeattle MCP — Seattle open data (data.seattle.gov, Socrata SODA API).

Data Sf

DataSF MCP — San Francisco open data (data.sfgov.org, Socrata SODA API).

Data Toronto

DataToronto MCP — City of Toronto open data (open.toronto.ca, CKAN API).

data.europa.eu

Official EU open-data hub — ~1.6M datasets from EU institutions + 27 member states. Keyless.

data.gouv.fr

France data.gouv.fr open-data catalogue. Keyless read.

data.gov.au

Australia's open-data catalogue (data.gov.au / CKAN) — search datasets, organizations, and resources across federal and state government.

data.gov.ie (Ireland)

data.gov.ie MCP — Ireland's national open-data portal (CKAN API).

data.gov.il (Israel)

data.gov.il MCP — Israel national open-data portal (CKAN API).

data.gov.in (India)

India Open Government Data (data.gov.in) — fetch records and schema metadata from India's OGD platform covering government datasets across all sectors.

data.gov.sg

Singapore open data — ~2000 datasets + real-time weather, air quality, taxi positions, traffic. No auth.

data.gov.uk

data.gov.uk MCP — UK national open-data portal (CKAN API).

data.overheid.nl (Netherlands)

data.overheid.nl MCP — the Netherlands national open-data portal (CKAN API).

DataCite

DOIs for research datasets, software, and samples — Crossref does papers, DataCite does non-paper research outputs.

DATAcube (Slovakia)

DATAcube — Statistical Office of the Slovak Republic (data.statistics.sk).

Datafiniti

Datafiniti MCP — property, business, and product data via a flexible query language: property records (sqft, beds/baths, ownership, tax), business and product search. BYO Datafiniti token.

Datagov

Data.gov CKAN API — search and retrieve US government open datasets across all federal agencies, including metadata and download URLs.

Datalastic

Live AIS vessel positions and ETAs by IMO/MMSI, or ships within a radius. BYO key.

Dataverse Harvard

Harvard Dataverse — search and retrieve research datasets and files from Harvard's open data repository. Keyless.

Date Calculator

Difference between dates, add/subtract durations (month-end clamped), and calendar facts (weekday, ISO week, quarter, leap year). UTC, keyless, offline.

dati.gov.it (Italy)

dati.gov.it MCP — Italy's national open-data portal (CKAN API).

Datos Cl

datos.gob.cl CKAN — search and browse Chile's government open datasets, organizations, groups, and resources.

Datos Gob Es

datos.gob.es — Spain's national open data portal for searching datasets, publishers, and themes across Spanish government data.

datos.gob.ar (Argentina)

Argentina "Series de Tiempo" MCP — national time-series API (apis.datos.gob.ar).

datos.gov.co (Colombia)

datos.gov.co — Colombia's national open-data portal (Socrata platform).

DB Rail

DB Rail MCP — German & EU train travel: station search, real-time departures/arrivals with delays, and multi-leg journey planning. Keyless (transport.rest).

DBLP

Computer Science bibliography — ~7M publications, ~3M authors. Free, no auth.

DBnomics

Meta-aggregator over 80+ statistics providers (ECB, BLS, Eurostat, FRED, IMF, OECD, WB + most national stats agencies). ~1B time series. No auth.

DBpedia

Structured knowledge extracted from Wikipedia — SPARQL + Lookup. Keyless.

Deck of Cards

Create, shuffle, and draw from virtual playing card decks via deckofcardsapi.com

Decodo

Web scraping via the Decodo (formerly Smartproxy) Scraper API (bring your own credentials) — universal scraping with JS rendering, parsed Google search results, and Amazon product data.

Deepl

DeepL — neural machine translation for text, with glossary support and usage tracking across 30+ language pairs.

Deezer

Deezer public catalog — search and look up tracks, albums, artists, playlists. Keyless.

Defillama

DefiLlama DeFi analytics — TVL by protocol and chain, fee/revenue data, stablecoin market caps, and yield pool APYs (free, no auth).

Delaware County GIS

Delaware County GIS — Delaware County, Indiana open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

Delaware Open Data

Delaware Open Data — US government open data (data.delaware.gov) via the Socrata SoQL API: state government, business licenses, health & spending. Keyless.

Deno Land

deno.land/x module registry — search and retrieve Deno module metadata, versions, and dependency lists from the official third-party registry.

Denue

INEGI DENUE — search and count Mexico's 6 million registered economic establishments by location, sector, and size.

deps.dev

Google's package metadata + dependency graph API. Keyless.

Design Feeds

Design Feeds MCP.

Destatis

Destatis MCP — Germany's official statistics (Destatis GENESIS-Online).

Deutsche Bundesbank

Deutsche Bundesbank (Germany's central bank) — browse and query statistical dataflows covering monetary policy, exchange rates, and banking via SDMX.

Dev Feeds

Developer Feeds MCP.

DEV.to

Browse trending and recent articles from the DEV Community developer blog network

Devdocs Io

DevDocs.io — unified programming documentation search across hundreds of languages and frameworks.

DEX Screener

Real-time DEX prices and liquidity across all major EVM + Solana chains. Keyless.

DiceBear

Generate deterministic avatar SVGs in various styles via DiceBear v7

Dictionary

Word definitions, phonetics, synonyms, and antonyms from the Free Dictionary API

Didit

Didit MCP — KYC / AML / KYB screening: check a person against sanctions, PEP, watchlists & adverse media, or resolve a business (registry, officers, UBOs). BYO Didit API key.

Diffbot

Company Knowledge Graph enrichment + structured extraction from any URL. BYO key.

Digimon

Digimon API MCP (digi-api.com).

DigitalNZ

DigitalNZ — 30M+ digitised New Zealand cultural-heritage items (images, newspapers, audio, archives) from museums, libraries & galleries. Keyless.

dilisense

Screen a person or company against sanctions, PEP, criminal, and adverse-media lists. BYO key.

Discogs

Music release / artist / label database. Vinyl-friendly pressing-level detail.

Discord

Discord via OAuth: retrieve the authorized user's profile, list servers (guilds), get guild membership details, and view linked external account connections.

Disease Stats

COVID-19 global and country statistics, historical timelines, and vaccination coverage from disease.sh

Disify

Detect disposable and invalid email addresses via Disify

Disney

Disney character database — search and browse official Disney characters with their films, TV shows, video games, park attractions, and imagery.

DNS

DNS lookups, reverse DNS, and multi-record queries via Google DNS-over-HTTPS

DOAJ

Directory of Open Access Journals — curated peer-reviewed open-access articles and journals.

Docker Hub

Search public Docker Hub images and browse tags and repository metadata

Docket Alarm

Search state + county + federal court dockets and pull full docket detail. BYO key.

Doffin

Doffin MCP — Norwegian government public procurement notices (BYOK / platform key).

Dog CEO

Random dog images by breed from the Dog CEO API

Dogs API

Dog breeds, facts, and groups via dogapi.dog v2

DOL Form 5500

DOL Form 5500 MCP — search employee-benefit & pension filings (EFAST2) by sponsor, EIN, or plan: participant counts, plan assets, filing history, and full filing PDFs. Keyless.

Domains

WHOIS / domain lookup — registration details, registrar, expiration date, nameservers, DNSSEC status, and availability checks.

Dostuff

DoStuff network MCP.

Dropbox

Browse, search, download, and create files and folders in Dropbox via the Dropbox API v2.

DrugBank

DrugBank MCP — drug lookup, name search, and drug-drug interaction checks. BYO DrugBank API key.

Dryad

Dryad (datadryad.org) MCP — keyless.

Duffel

Live flight search with pricing across airlines. BYO key.

Dukes County GIS

Dukes County GIS — Dukes County, Massachusetts open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

Dummyjson

DummyJSON — fake REST API returning placeholder products, users, posts, comments, recipes, and todos for testing and prototyping.

Durham City-County GIS

Durham City-County GIS — Durham, North Carolina open geospatial data (ArcGIS): parcels, zoning, public safety & planning. Keyless.

Dwds

DWDS MCP — German Digital Dictionary.

e-Stat Japan

Japanese government statistics — ~5000 tables across population, economy, labor, trade, prices, agriculture. Free with app ID.

East Baton Rouge GIS

East Baton Rouge GIS — East Baton Rouge Parish, Louisiana open geospatial data (ArcGIS): parcels, addresses, public works & planning. Keyless.

EasyPost

Multi-carrier shipping rate quotes and package tracking. BYO key.

eBay

eBay Browse + Taxonomy APIs — search active listings, get item detail, and walk the US category tree via client_credentials.

EBI OLS

EBI Ontology Lookup Service — ~250 biomedical ontologies (GO, EFO, MONDO, CL, ChEBI, …). Keyless.

eBird

Cornell Lab bird sightings — 1B+ observations worldwide, with notable-sighting flags and rich region trees.

ECB Data Portal

European Central Bank — exchange rates, interest rates, HICP inflation, monetary aggregates, bank lending.

eCFR (Code of Federal Regulations)

eCFR: full-text search and browse all 50 titles of the US Code of Federal Regulations via the official eCFR API.

Economic Data

US unemployment rate, CPI inflation, and employment figures from the Bureau of Labor Statistics

Ecos Kr

ECOS — Bank of Korea Economic Statistics System.

ecosyste.ms

ecosyste.ms — open package metadata, cross-registry lookups, and registry listings for npm, PyPI, crates.io, and 100+ package ecosystems.

Ecuador Procurement

Ecuador Government Procurement MCP — SERCOP / Compras Públicas (keyless).

Edamam

Edamam APIs — nutrition analysis, recipe search, and food database lookup with macros, diet labels, and ingredient details.

Edgar

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

Edmtrain

EDMtrain MCP.

Education Feeds

Education Feeds MCP.

Eia

US Energy Information Administration API v2 — petroleum prices, natural gas, electricity generation, and ethanol production data.

Electricity Maps

Electricity Maps MCP — real-time and forecast grid carbon intensity plus power-generation breakdown by zone. BYO Electricity Maps API key.

Elexon BMRS

Elexon BMRS Insights MCP — Great Britain electricity grid & market data.

eLife

eLife MCP — keyless open-access life-sciences & biomedical journal articles.

Emailable

Verify whether an email address is deliverable — state, quality score, disposable/role flags. BYO key.

EMDB (Cryo-EM)

EMDB (EBI Electron Microscopy Data Bank) MCP — keyless.

Emoji Lookup

Look up an emoji by :shortcode: (or reverse) and search emoji by keyword, from an inlined common-emoji table. Keyless, offline.

Emoji Oracle

Ask the Emoji Oracle a question and receive a cryptic emoji prophecy with vibe rating. Optionally request interpretation of the emoji sequence.

EmojiHub

Fetch random emojis or browse by category and group via EmojiHub

EMSC (earthquakes)

EMSC (European-Mediterranean Seismological Centre): search and retrieve global earthquake events via FDSN seismicportal.eu — magnitude, depth, location.

Encoding (Base64/32/Hex)

Encode & decode UTF-8 text to/from Base64, URL-safe Base64, Base32 (RFC 4648) and hex. Keyless, offline.

Encyclopedia of Life

Biodiversity taxa from EOL — search names, fetch taxon pages, hierarchies. Keyless.

endoflife.date (Support Timelines)

endoflife.date — software EOL and support timelines for ~460 products (languages, OSes, databases, frameworks) with cycle-level patch and LTS details.

Energi Data Service

Energi Data Service (Energinet) MCP — Denmark's official open energy data.

ENERGY STAR Open Data

ENERGY STAR Open Data — government open data (data.energystar.gov) via the Socrata SoQL API: EPA/DOE ENERGY STAR — certified products & energy efficiency. Keyless.

Energy-Charts (Fraunhofer)

Energy-Charts (Fraunhofer ISE) MCP — European electricity generation, prices, and capacity.

ENS (Ethereum Name Service)

Resolve an ENS name (vitalik.eth) to its Ethereum address + profile records (avatar, socials), and reverse-resolve an address to its primary ENS name. Keyless.

Ensembl

Ensembl REST — vertebrate genomes, gene annotations, sequences, comparative genomics, variation. Keyless.

Entertainment Feeds

Entertainment Feeds MCP.

ENTSO-E Transparency

Pan-European electricity TSO data — load, generation, day-ahead prices, cross-border flows.

Entur Norway

Norway public transport nationwide — real-time departures for rail, metro, tram, bus and ferry at any stop, journey planning between any two places, and stop search, via the official Entur open API.

Environment Canada Weather

Environment Canada (ECCC) — real-time weather observations, active alerts, and historical daily climate records for Canadian stations.

EODHD

Fundamentals, analyst price targets & estimates, and historical prices via EODHD. BYO key.

EPA AirNow

Official US real-time + forecast AQI. >2,000 monitoring sites.

Epa Echo

EPA ECHO Web Services — search regulated facilities, compliance history, violation records, and enforcement actions for CWA/CAA/RCRA programs.

Epa Emissions

EPA Envirofacts REST API — facility-level greenhouse gas emissions and Toxic Release Inventory (TRI) chemical releases by state and sector.

EPA Envirofacts

US EPA Envirofacts — search and look up EPA-regulated facilities (RCRA, NPDES, AIRS) by ZIP, state, or registry ID.

EPO Open Patent Services

European Patent Office worldwide patent register — search, biblio, family, abstracts, claims.

EPSS

FIRST.org EPSS (Exploit Prediction Scoring System) MCP.

ESPN

ESPN MCP — keyless multi-sport live scores, teams, and news via ESPN's public site API.

Etherscan

Multichain EVM block explorer (Etherscan V2) — 50+ chains under one key. Balances, txs, contract ABI/source.

Eu Parliament

European Parliament Open Data MCP.

EU VIES (VAT validation)

EU VIES VAT-number validation — validate any EU VAT registration number against the European Commission's live VIES system, with member-state availability status.

EUR-Lex

Official EU law, article-level: search legislation and quote GDPR, NIS2, DORA, the EU AI Act and the rest of the EU digital/compliance corpus with verifiable EUR-Lex citations.

Europe PMC

Europe PubMed Central — biomedical literature search, abstracts, references, citations. Keyless.

Europeana

Europeana — 50M+ digitised cultural-heritage objects (art, books, photos, audio) from European museums, libraries & archives. Free API key.

Eurostat

Eurostat Statistical Data API — search, fetch, and list EU economic, demographic, and social datasets by code (no auth required).

Exa

Exa MCP — neural/semantic web search + content retrieval (exa.ai)

Exchange Rate

Live currency exchange rates via open.er-api.com

Exchange Rates

Currency exchange rates, conversion, and historical rates from Frankfurter

Excuse

Generates creative, humorous excuses for being late, missing deadlines, or ghosting — configurable by scenario.

Exoplanet Archive

NASA Exoplanet Archive — query confirmed planets, Kepler candidates, composite parameters, and microlensing events via TAP/ADQL. Keyless.

Expression Atlas

EBI Expression Atlas — search and retrieve metadata for ~4,500 curated gene/protein expression experiments across species and tissues.

Faa Delays

FAA Delays MCP — live US airport operational status (FAA, free, no auth).

Facebook Ads

Facebook Ads API — list ad accounts, campaigns, ad sets, and pull performance insights (impressions, clicks, spend) via OAuth.

Fairfax County GIS

Fairfax County GIS — Fairfax County, Virginia open geospatial data (ArcGIS): parcels, zoning, public safety & planning. Keyless.

FARA Foreign Agents

FARA (Foreign Agents Registration Act) — search US-registered foreign agents, list their foreign principals, and retrieve DOJ disclosure filings.

Fas

FAS MCP — USDA Foreign Agricultural Service (trade & global production data)

Fauquier County GIS

Fauquier County GIS — Fauquier County, Virginia open geospatial data (ArcGIS): parcels, zoning, addresses & public works. Keyless.

FBI Art Crimes

FBI National Stolen Art File — browse and look up stolen/missing artworks under active FBI art theft investigations.

FBI Crime Data

UCR/NIBRS crime statistics by agency, state, and nationally. Reuses your data.gov API key.

FBI Wanted

FBI Wanted — search fugitives, Most Wanted, cyber suspects, and missing persons from the official FBI Wanted API.

FCC

FCC geo.fcc.gov API: resolve US lat/lon to Census block, county, state FIPS codes, population, and FCC market-area identifiers.

FCC Open Data

FCC Open Data — government open data (opendata.fcc.gov) via the Socrata SoQL API: US FCC — consumer complaints, broadband & licensing. Keyless.

Fdic

FDIC MCP — FDIC BankFind Suite API (free, no auth)

Federal Register

US Federal Register API — search and retrieve proposed rules, final rules, notices, and presidential documents from the Federal Register (no auth).

Feodo Tracker

abuse.ch botnet C&C IP blocklist (Dridex/Emotet/Qakbot/etc). Keyless.

Figma

Figma design platform via OAuth: access files, pages, nodes, comments, and rendered image exports for the connected account.

Figshare

Figshare open research repository — search 7M+ papers, datasets, posters, code, and theses; retrieve articles, files, and collections.

Finance Feeds

Finance Feeds MCP.

Financial Datasets

Institutional 13F holdings, fund portfolios, insider trades, and SEC filings by ticker. BYO key.

Findymail

Find a work email by name + company domain, or look up the person behind an email. BYO key.

Finland Open Data

Finland Open Data — Finnish government open data (Avoindata) via CKAN. Keyless.

Finnhub

Finnhub Stock API — real-time quotes, company news, earnings calendar, and ticker symbol search for equities. BYOK.

Finra

FINRA Reg SHO daily short-sale volume.

Fintech Intel

FinTech Intel — meta-pack chaining SEC EDGAR, CFPB, FDIC, and Alpha Vantage for company deep-dives, bank health checks, and market snapshots.

Firecrawl

Firecrawl API (firecrawl.dev): scrape URLs to clean markdown, map all links on a website, and run web searches with optional page content.

FlashAlpha

FlashAlpha MCP — options exposure analytics: gamma exposure (GEX) by strike, key levels (gamma flip, call/put walls), IV rank, and Black-Scholes greeks. BYO FlashAlpha API key.

Flickr (public)

Flickr public photo feeds — keyless slice of the Flickr API. Recent uploads, by tag, by user, by group.

FlightAware

FlightAware AeroAPI MCP — real-time & historical flight tracking: flight status, position, tracks, and airport arrival/departure boards. BYO AeroAPI key.

Flights

Live aircraft positions, arrivals, and departures from the OpenSky Network

FlightStats (Cirium)

Flight status (gate/delay/baggage), airport departures/arrivals, and scheduled timetables. BYO key.

Flood

River discharge and flood forecasts via the Open-Meteo Flood API

FMCSA

FMCSA MCP — US motor-carrier lookup by DOT#, MC#, or name: authority status, fleet size, safety rating, and inspection/BASIC snapshots. Free FMCSA webKey.

FMI

Finnish Meteorological Institute open data — forecast, observations, warnings. Keyless.

Fmp

Financial Modeling Prep — company profiles, quotes, financial statements, ratios, earnings/IPO calendars, insider trading, and ETF holdings via the stable API.

Folketinget (Denmark)

Danish Parliament (Folketinget) open data — query legislative cases/bills, members, votes, and documents via OData (oda.ft.dk).

Food Feeds

Food Feeds MCP.

Foodish

Foodish — random food image API serving URLs for random or category-specific food photos.

Football-Data

Soccer competitions, matches, standings, teams across 12 major leagues. Free 10 req/min.

Formula 1

Live F1 driver standings, race results, schedules, and driver profiles via Ergast

Fort Worth Open Data

Fort Worth Open Data — government open data (data.fortworthtexas.gov) via the Socrata SoQL API: Fort Worth TX — traffic, permits, public safety & services. Keyless.

Foursquare Places

POI lookup with categories, popularity, and rich tags. Free 100k req/mo. Pairs with overpass for OSM cross-validation.

France Boamp

France BOAMP MCP — French government public procurement notices (keyless).

France Economy & Finance Open Data

France Economy & Finance Open Data — open data for the French Ministry of the Economy & Finance via the OpenDataSoft Explore API: public finance, companies, taxation, procurement & economic indicators. Keyless.

Frankfurter

Frankfurter API (ECB reference rates) — latest and historical foreign exchange rates, time-series trends, and supported currency list (no auth).

Fred

FRED MCP — Federal Reserve Economic Data (St. Louis Fed)

French Companies

Government meta-API merging Sirene + INPI + RGE + association registry. Search 26M+ legal units and 30M establishments by name, address, director, or geo. No auth.

Freshdesk

Freshdesk MCP Pack — helpdesk ticket and contact management via Freshdesk API v2.

Frinkiac

Quote-based screencap search for The Simpsons, Futurama, Rick and Morty. Keyless.

Fruityvice

Look up nutritional data for fruits — calories, sugar, fat, carbs, and protein via the Fruityvice API

Fulton County Open Data

Fulton County Open Data — US government open data (sharefulton.fultoncountyga.gov) via the Socrata SoQL API: Fulton County GA — elections, health, services & budget. Keyless.

Funcheap

Funcheap (SF Bay Area) MCP.

Futuur

Futuur — search and browse prediction markets (politics, crypto, sports, science) with implied probabilities in both play-money and real-money USDC.

fyyd Podcasts

Open podcast directory — ~3M podcasts indexed worldwide. Keyless.

Game Deals

Search game deals and prices across Steam, GOG, Epic, and dozens of other stores via CheapShark

Gaming Feeds

Gaming Feeds MCP.

GBIF Biodiversity

Search species, retrieve taxonomic data, and browse occurrence records from the Global Biodiversity Information Facility

GDACS

Global Disaster Alert & Coordination System (EQ/TC/FL/VO/DR/WF). Keyless.

GDC

NCI Genomic Data Commons — browse cancer genomics projects (TCGA, TARGET, CPTAC), search cases by primary site, and find genomic data files. Keyless.

GDELT

Global Database of Events, Language, and Tone — 100+ languages, 15-min refresh. Article search, tone timelines, volume timelines. No auth.

Gemini Crypto

Gemini Exchange MCP (public endpoints).

Genderize

Predict the gender of a first name with probability scores using global and country-specific data from genderize.io

Genius

Song / artist / annotation metadata from Genius. Lyric text is not exposed — use the returned URL.

Geo

Geocoding, country info, timezones, and sun times from public APIs

Geo Distance & Coordinates

Offline geodesy (keyless): great-circle (haversine) distance & bearing between lat/lon points, destination-point projection, and DMS <-> decimal coordinate conversion.

Geoapify

Geoapify MCP — wraps the Geoapify Location Platform (geoapify.com)

geoBoundaries

geoBoundaries: open database of political administrative boundary metadata and simplified GeoJSON geometries for countries at ADM0–ADM5 levels.

Geocodio

Geocodio MCP — US/Canada forward & reverse geocoding plus data append (census, timezones, congressional & legislative districts); single or 10k-batch. BYO Geocodio API key.

Geohash

Encode a lat/lon to a geohash and decode a geohash to its center coordinate + bounding box. Keyless, offline.

Geonames

GeoNames geographical database — search places by name, find nearby locations by coordinates, and get timezone info with sunrise/sunset.

GeoNet New Zealand

GeoNet New Zealand — recent earthquakes, quake detail, and current volcanic alert levels from GNS Science's official NZ monitoring network.

Germany Tenders

Germany public procurement MCP — official German government tenders (keyless).

Gets Nz

GETS NZ MCP — New Zealand Government Electronic Tenders Service (keyless).

Giantbomb

Giant Bomb video game database — search games, characters, companies, platforms, and release data.

Giphy

Search, browse trending, and fetch random GIFs from the Giphy library

Gistemp

NASA GISTEMP surface temperature anomaly data: global, hemispheric, and zonal time series (monthly/annual) from the Goddard Institute for Space Studies.

GitHub

Search repositories, get repo details, list issues, and look up user profiles via GitHub REST API

Github Private

GitHub Private MCP Pack — access private repos, org data via OAuth.

gitignore

Canonical .gitignore templates from github/gitignore. Keyless.

Gitlab

GitLab MCP — wraps the GitLab REST API v4 (BYO API key)

GitLab Public

Search and explore public GitLab projects and issues without authentication

Glasgow City Council GIS

Glasgow City Council GIS — Glasgow, Scotland (UK) open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

GLEIF

Global Legal Entity Identifier Foundation — canonical 20-character LEI lookup and corporate hierarchy for ~2.5M financial-market entities. No auth.

Glynn County GIS

Glynn County GIS — Glynn County, Georgia open geospatial data (ArcGIS): parcels, zoning, addresses & public works. Keyless.

Gmail

Read, search, send, and label Gmail messages in the authenticated Google account via OAuth.

Gnews

GNews API — global news article search and top headlines by category (business, technology, sports, health, etc.) via gnews.io.

gnomAD

Broad Institute gnomAD — genome aggregation, population allele frequencies, variant annotations (GraphQL). Keyless.

Go modules

Go module proxy — versions + go.mod for any importable Go module.

Gong

Gong revenue intelligence — list, search, and retrieve call recordings and transcripts from the Gong platform via OAuth.

Google Ads

Query Google Ads campaigns, ad groups, and performance metrics (impressions, clicks, cost) via GAQL.

Google Analytics

Run reports and get realtime traffic metrics from Google Analytics 4 properties via the GA4 API.

Google Books

Google Books search + volume metadata (~40M+ books). Public reads keyless; optional key for higher rate limits.

Google Calendar

List, search, create, and retrieve Google Calendar events and calendars via OAuth.

Google Docs

Google Docs MCP Pack — read, create, and edit Google Docs via OAuth.

Google Drive

List, search, download, and create files in Google Drive via OAuth — supports Docs, Sheets, and binary files.

Google Maps

Google Maps MCP Pack — geocoding, places, directions, distance matrix, elevation.

Google Search Console

Google Search Console API — query search analytics (clicks, impressions, CTR), sitemaps, and URL index status for web properties.

Google Sheets

Read, write, append, and create Google Sheets spreadsheets via OAuth — rows, ranges, and metadata.

Goproxy

Go Module Proxy (proxy.golang.org) — look up Go module versions, metadata, and go.mod contents from the official module proxy.

Gov Auctions

Government Auctions MCP — physical-asset auctions (surplus, seized, forfeited,

Gov Bids

Gov Bids MCP — live OPEN government bid solicitations from Bonfire portals.

Gov Uk Content

GOV.UK Content + Search APIs — browse UK government publications, policies, organisations, and taxonomy. Keyless.

Govcon Intel

GovCon Intel — meta-pack chaining SAM.gov, USAspending, and SBIR for contractor profiles, opportunity scans, and agency contracting landscapes.

GovInfo

Full text of US government publications — laws, CFR, Federal Register, hearings, public laws. Reuses your data.gov key.

Grand Paris Sud Open Data

Grand Paris Sud Open Data — open data for Grand Paris Sud, France via the OpenDataSoft Explore API: urban services, mobility & environment. Keyless.

Grants.gov

Open federal grant opportunities — every current/forecasted funding opportunity across all US agencies. No auth.

Greece Open Data

Greece Open Data — Greek government open data via the CKAN Action API (data.gov.gr). Keyless.

Greenhouse

Greenhouse MCP Pack — wraps the Greenhouse Harvest API v1

GreyNoise

Separates internet background noise (mass scanners, known-good services) from targeted activity. Community API.

GridStatus

GridStatus MCP — US ISO/RTO grid data: dataset discovery plus load, price, fuel-mix, and interchange time series. BYO GridStatus API key.

Gsa Auctions

GSA Auctions API MCP — US federal government surplus auctions (keyed).

GSA Per Diem

GSA per diem API — US federal government travel lodging and meal allowances by city or zip code.

Gtex

GTEx — gene expression levels across human tissues, eQTL associations, and tissue metadata. Keyless.

Guide to Pharmacology

IUPHAR/BPS Guide to PHARMACOLOGY (GtoPdb) MCP — keyless.

Guild Wars 2

Guild Wars 2 API — items, achievements, professions, WvW matches, and trading-post prices for the GW2 MMO.

GunBroker

GunBroker firearms marketplace API — search live listings, get item details, and retrieve seller orders.

GuruFocus

GuruFocus MCP — value-investing data: GF Score / GF Value summary, guru portfolio trades, insider trades, and historical prices. BYO GuruFocus API token.

Gutendex

Search and browse Project Gutenberg books via the Gutendex API

GWAS Catalog

GWAS Catalog (EBI/NHGRI) — look up SNPs by rsID, retrieve trait/disease associations with effect sizes, and find genome-wide association studies by trait.

Hacker News

Search stories, get top stories, and retrieve items from Hacker News via Algolia and Firebase APIs

Hackertarget

HackerTarget — open-source network intelligence tools including DNS lookups, port scans, and OSINT reconnaissance.

HAL

HAL — French national open research archive (Hyper Articles en Ligne). Keyless Solr-style API.

Harry Potter

Harry Potter API MCP (hp-api.onrender.com) — keyless.

Harvard Art Museums

Harvard Art Museums — 250k+ objects across the Fogg, Busch-Reisinger & Sackler collections, rich metadata & IIIF images. Free API key.

Hash & HMAC

Compute MD5 / SHA-1 / SHA-256 / SHA-384 / SHA-512 hashes and HMACs of text (keyless, offline, WebCrypto + inlined MD5). Input not stored or transmitted.

HathiTrust Digital Library

HathiTrust Digital Library — look up digitized-book holdings by ISBN/OCLC/LCCN, retrieve bibliographic records, and check full-view availability.

Have I Been Pwned

Password breach checks (k-anonymity, no key) + breach catalog (no key) + breached-account lookup (paid BYO key).

Health Feeds

Health Feeds MCP.

Healthdata

HealthData.gov MCP — wraps HealthData.gov CKAN API (free, no auth)

Helius

Solana parsed transaction history and Digital Asset Standard assets by owner. BYO key.

Helsinki Events

Helsinki Events MCP.

Here

HERE MCP — premium geocoding, places, and TRAFFIC-AWARE routing from HERE

Hex.pm

Hex.pm package registry for Elixir and Erlang: look up packages, search by keyword, fetch release metadata and version history.

HGNC Gene Names

HGNC (HUGO Gene Nomenclature Committee) — look up, search, and cross-reference official human gene symbols, names, and external database IDs.

Highlightly

Multi-sport live scores, video highlight links, and match predictions. BYO key.

Hilma

Hilma MCP — Finnish government public procurement notices (keyed).

HM Land Registry (UK)

HM Land Registry Price Paid Data (UK) MCP.

Holidays

Public holidays for 100+ countries — check dates, upcoming holidays, and today

Homebrew Formulae

Homebrew package manager registry — look up macOS/Linux formulae, casks, and install analytics from formulae.brew.sh.

Hong Kong C&SD

Hong Kong Census and Statistics Department (C&SD) open-data MCP.

Hong Kong Monetary Authority

Hong Kong Monetary Authority (HKMA) public open API MCP. Keyless.

Hongkong Procurement

Hong Kong Government Procurement MCP — GLD "Contracts Awarded" (keyless).

Honolulu GIS

Honolulu GIS — Honolulu, Hawaii open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

Horizons Nasa

JPL Horizons — generate ephemerides (positions, velocities, observer tables) for solar-system bodies. Keyless.

Horoscope

Horoscope App API — daily, weekly, and monthly zodiac horoscope predictions for all 12 signs. Keyless.

Housing Intel

Housing Intel — meta-pack chaining FRED, BLS, ATTOM, HUD, and Zillow for mortgage rates, property reports, affordability checks, and metro rental screening.

Howard County Open Data

Howard County Open Data — government open data (opendata.howardcountymd.gov) via the Socrata SoQL API: Howard County MD — police, permits, budget & services. Keyless.

Hpo Api

Human Phenotype Ontology (HPO) API — look up phenotype terms, disease-phenotype associations, and gene-disease relationships for clinical genomics.

HTML Entities

Encode text to HTML entities and decode named + numeric entities back to text. Keyless, offline.

HTML to Text

Strip HTML to readable plain text, extract links, and pull page metadata (title, description, Open Graph). Regex-based, keyless, offline. Great for cleaning scraped HTML.

Hts

HTS MCP — US import tariff rates via the USITC Harmonized Tariff Schedule.

HTTP Cat

Cat photos for every HTTP status code via http.cat

HTTP Status Codes

Look up an HTTP status code (name, category, meaning) or list codes by class (1xx-5xx). Keyless, offline reference.

Httpbin

httpbin — HTTP testing service: echo requests, return specific status codes, generate UUIDs, encode/decode Base64, and sample payloads.

Hubspot

Query and browse HubSpot CRM contacts, companies, and deals via the HubSpot API.

Hud

HUD MCP — U.S. Department of Housing and Urban Development APIs.

Hugging Face Hub

Largest open ML hub — search and inspect models, datasets, Spaces. Public reads keyless.

Human Protein Atlas

Human Protein Atlas (HPA) — search human genes/proteins and retrieve tissue expression profiles and protein class annotations.

Humanitarian Data Exchange

Humanitarian Data Exchange (HDX/OCHA): search and access datasets on displacement, food security, conflict, disasters, and health emergencies.

Hunter.io

Hunter.io — find professional email addresses by domain or person, and verify email deliverability.

Hurricanes (NHC)

Active tropical cyclones from the US National Hurricane Center — name, Saffir-Simpson category, position, winds, movement, and official advisory/forecast-cone links. Atlantic + Pacific. Keyless.

Hyperbrowser

Hyperbrowser MCP — AI-agent browser infra: async scrape (markdown/html), schema-based extract, and crawl jobs with proxy + captcha handling. BYO Hyperbrowser API key.

IBGE (Brazil)

IBGE (Brazil) — official Brazilian statistics: states, municipalities, SIDRA aggregate tables (GDP, inflation, population), and census name frequency.

Iconify

Search icons, retrieve SVG data, and list collections from the Iconify open-source icon library

Idf Events

Île-de-France (Greater Paris) Events MCP.

iDigBio Specimens

iDigBio — search and retrieve ~150M digitized natural-history museum specimen records (plants, animals, fossils) from US collections.

IETF Datatracker

IETF RFCs + Internet-Drafts + working groups + people. Keyless.

Île-de-France Open Data

Île-de-France Open Data — open data for the Île-de-France (Paris) region, France via the OpenDataSoft Explore API: regional services, transport, education, environment & economy. Keyless.

ILOSTAT (ILO labour statistics)

ILO ILOSTAT — global labour statistics: employment, unemployment, wages, and working conditions via SDMX dataflows.

IMDB

IMDB title/ratings/crew/episode data from the public non-commercial bulk dumps, ingested daily. Search, top-rated lookups, episode lists. No auth required.

IMEI Validation

Validate IMEI (15-digit, Luhn) & IMEISV (16-digit) device identifiers offline (keyless), and break out the TAC / serial / check digit. Number only, no device lookup.

Imf

IMF SDMX API — international macroeconomic time-series (GDP, inflation, exchange rates, trade) across 190+ countries from the International Monetary Fund. No auth.

Imf Portwatch

IMF PortWatch MCP — global maritime trade & chokepoint signals (free, no auth)

Imgflip Memes

Retrieve the top 100 meme templates with names, images, and text box counts from Imgflip

iNaturalist

Citizen-science species observations — observation search, taxa lookup, top species at a place. No auth.

India IFSC Codes

Indian bank branch lookup by IFSC code — resolves branch codes to bank, branch, address, MICR, and NEFT/RTGS/UPI/IMPS capability flags via Razorpay's open IFSC dataset.

Indian Mutual Funds (MFAPI)

MFAPI.in MCP — Indian mutual-fund NAV (net asset value) data.

Indian River County GIS

Indian River County GIS — Indian River County, Florida open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

INE (Spain)

INE Spain (Instituto Nacional de Estadística) Tempus3 JSON API MCP.

Inegi

INEGI MCP — Mexico's national statistics office (INEGI) Indicators API.

Insee

INSEE MCP — France's SIRENE business registry (INSEE).

Insider Trading

Get recent insider trading filings (Form 4) for a company. Shows who bought or sold shares, when, and links to SEC filings.

INSPIRE-HEP

INSPIRE-HEP high-energy physics literature database. Keyless.

IntAct

IntAct (EBI) molecular-interaction database MCP. Keyless.

Intercom

Intercom MCP Pack — contacts, conversations, companies via OAuth.

Internet Archive

Search the Internet Archive, retrieve item metadata, and check Wayback Machine snapshots

InterPro

InterPro MCP (EBI) — protein family / domain / functional-site classification.

Intrinio

Options chains + greeks, unusual options activity, and Zacks analyst estimates & price targets. BYO key.

IP Address Tools

Validate & classify IPv4/IPv6 (private/loopback/link-local/multicast/reserved) and compute IPv4 subnet math from CIDR (network, broadcast, netmask, host range/count). Keyless, offline.

IP Lookup

IP address geolocation — country, city, ISP, coordinates

Ipify

ipify — public IP address lookup API returning the gateway's egress IPv4 and IPv6 addresses.

IPInfo

IP geolocation and network information via ipinfo.io

IPMA Portugal

Portugal weather and seismic data from IPMA — 5-day city forecasts, UV index, coastal sea state, and recent earthquakes for the mainland, Madeira, and the Azores.

IPQualityScore

IPQualityScore — fraud and risk scoring for IP addresses, emails, phone numbers, and URLs (phishing/malware detection).

IPQuery (IP Intelligence)

IPQuery: geolocation, ISP/ASN, and fraud/security risk scoring for any IPv4 or IPv6 address.

iRail Belgium

Belgian rail (SNCB/NMBS) in real time — live station departure and arrival boards with delays and platform changes, journey planning with transfers, single-train tracking, and network disturbances.

ISBN Validation

Validate ISBN-10 and ISBN-13 check digits and convert between the two formats (keyless, offline). Number/checksum only, no book lookup.

ISO 8601 Duration

Parse ISO 8601 durations (PT1H30M) to components + total seconds, and format seconds back to ISO 8601 + human-readable. Keyless, offline.

Iso Codes

iso-codes MCP — lookups against the Debian iso-codes project JSON.

ISO Standards

Search and look up the full ISO catalogue (~80k deliverables): reference, title, abstract, publication status, edition, ICS, committee and supersession chain, with the correct iso.org link and a best-effort price. Backed by ISO Open Data; normative clause text stays paywalled.

Israel CBS (statistics)

Israel Central Bureau of Statistics (CBS / הלשכה המרכזית לסטטיסטיקה) MCP.

Israel Tenders

Israel Government Procurement MCP — public tenders & exemption contracts (keyless).

Iss Number

Novelty number generator that derives an integer from the ISS's live orbital coordinates — combines Space data with random-number humor.

Issy-les-Moulineaux Open Data

Issy-les-Moulineaux Open Data — open data for Issy-les-Moulineaux, France via the OpenDataSoft Explore API: city services, mobility, environment & smart-city data. Keyless.

ISTAT (Italy)

ISTAT (Italy) — Italy's national statistics institute: browse and query datasets across demographics, economy, environment, and social topics via SDMX.

ITIS

ITIS — search authoritative US-government taxonomy for plants, animals, fungi, and microbes; walk hierarchies and get common names by TSN. Keyless.

iTunes Search

Apple iTunes Store catalog search — music, movies, podcasts, audiobooks, ebooks, apps. Keyless.

Japan Law

Japan Law MCP — Japanese national laws & ordinances via the e-Gov Law API.

Jargon Translator

Bidirectional translator between corporate jargon and plain English, with configurable tone (passive-aggressive/enthusiastic/defeated).

Jersey Open Data

opendata.gov.je — Government of Jersey's official open-data catalogue (CKAN): datasets, resources, and organizations from the Channel Island Crown Dependency.

Jikan Anime

Search and browse anime, manga, and characters via the Jikan MyAnimeList API

Jina Reader

Jina Reader API: fetch any web page as clean LLM-ready markdown and run AI-optimized web searches returning markdown results.

Jira

Search, retrieve, and browse Jira issues and projects using JQL via the Jira REST API.

Jisho

Jisho.org Japanese-English dictionary MCP (keyless).

Jokes

Random jokes, joke search, categories, and safe-mode filtering via JokeAPI

JPL Solar System Dynamics

NASA/JPL Solar System Dynamics + CNEOS MCP.

JSDelivr

CDN package stats, file listing, version resolution for npm + GitHub. Keyless.

JSON Schema Validator

Validate a JSON value against a JSON Schema (draft-07 subset) — returns each failure with its path. Keyless, offline.

JSON Tools

Validate JSON (with error position), pretty-print or minify, and extract a value at a dot/bracket path. Keyless, offline.

JSONPlaceholder

Fake REST API for prototyping and testing — posts, users, and comments with no setup required

Jungle Scout

Amazon sales estimates, product database, and keyword search volume. BYO key.

JWT Decoder

Decode a JSON Web Token offline (keyless): header, payload, and standard claims (exp/iat/nbf as dates, expiry status, alg, kid). Decodes only — does NOT verify the signature.

Kalshi

US-regulated prediction-market data — Fed rates, elections, climate, sports, science. Public APIs, no auth. Pairs with the polymarket pack for cross-market spread arb.

Kansas State GIS

Kansas State GIS — Kansas open geospatial data (ArcGIS): parcels, zoning, transport & statewide GIS layers. Keyless.

Keepa

Amazon price & sales-rank HISTORY, bestsellers, and deals by ASIN. BYO key.

KEGG

KEGG REST MCP — Kyoto Encyclopedia of Genes and Genomes.

King County Open Data

King County Open Data — US government open data (data.kingcounty.gov) via the Socrata SoQL API: King County WA — justice, transit, health & elections. Keyless.

Kitsu

Kitsu anime + manga catalogue (JSON:API). Keyless.

Klaviyo

Klaviyo email marketing — list profiles, email lists, and campaigns; retrieve campaign details via the Klaviyo API.

Kolada (Sweden municipal KPIs)

Kolada (RKA) MCP — Sweden's municipal & regional key-performance-indicator (KPI) database.

Kraken

Kraken MCP (public endpoints).

Kroger

Grocery prices and availability at 2,700 Kroger-family supermarkets (Kroger, Ralphs, Fred Meyer, King Soopers, Harris Teeter) — product search with shelf and promo prices, stock levels, and store locator.

L2BEAT

Layer 2 ecosystem analytics — TVS (total value secured), activity, risk assessments, stage classification.

Lake County GIS

Lake County GIS — Lake County, Illinois open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

Lancaster County GIS

Lancaster County GIS — Lancaster County, Pennsylvania open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

Landprice

Land Price Japan MCP — official Japanese land prices (地価公示 / 地価調査)

Last Fm

Last.fm music API — retrieve artist bios, top tracks, similar artists, album/track metadata, user listening history, and global music charts.

Latam Validate

LatAm Validate MCP — validate Latin-American banking and tax identifiers.

Latvia Open Data

Latvia Open Data — Latvian government open data via the CKAN Action API (data.gov.lv). Keyless.

Law Feeds

Law Feeds MCP.

LeadConnector (GoHighLevel)

LeadConnector / GoHighLevel CRM API — contacts, pipelines, opportunities, and campaigns in GoHighLevel accounts.

Lee County GIS

Lee County GIS — Lee County, Florida open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

Leetcode

LeetCode — coding challenge platform; fetch user profiles, solved counts, submissions, daily questions, and problem details.

LegiScan

LegiScan API — full-text search, bill details, and session listings for US state and federal legislation.

legislation.gov.uk

legislation.gov.uk — search and retrieve full text and metadata for UK Acts of Parliament and statutory instruments.

Lemmy

Lemmy MCP — public reads on any Lemmy instance.

Lens Org

Lens.org MCP — patent + scholarly platform.

LibreTranslate

LibreTranslate open-source ML translation API — text translation, language detection, supported languages. Self-hosted or compatible instance.

Librivox

LibriVox public domain audiobook catalog — search books and authors, list tracks for free audio recordings.

Lichess

Lichess public API — players, ratings, top lists, cloud eval, tablebase, opening explorer. Keyless.

Lincoln & Lancaster County GIS

Lincoln & Lancaster County GIS — Lincoln, Nebraska open geospatial data (ArcGIS): parcels, zoning, public works & city services. Keyless.

Lincoln County GIS

Lincoln County GIS — Lincoln County, North Carolina open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

Linear

Linear MCP — wraps the Linear GraphQL API (OAuth)

Linkedin Ads

LinkedIn Ads API — list ad accounts, campaigns, creatives, and fetch analytics (impressions, clicks, conversions) via OAuth.

Linkedin Humblebrag

Generate a humorous LinkedIn post from an achievement. Input your accomplishment and get back a self-deprecating post with vulnerability and humor.

Linn County GIS

Linn County GIS — Linn County, Iowa open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

Listen Notes

Listen Notes — search and browse 160M+ podcast episodes and shows, with genre lists and similarity recommendations.

ListenBrainz

ListenBrainz (MetaBrainz) — access open music listening data: sitewide top artists, user scrobble history, now-playing, and per-user top artists. Keyless.

Lob

Lob MCP — US address verification & standardization: single + bulk verification with USPS deliverability coding, plus address autocomplete. BYO Lob API key.

Lobsters

Tech stories and discussions from the lobste.rs community link aggregator

Loire-Atlantique Open Data

Loire-Atlantique Open Data — open data for the Loire-Atlantique département, France via the OpenDataSoft Explore API: departmental services, roads, education & environment. Keyless.

Lorain County GIS

Lorain County GIS — Lorain County, Ohio open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

Lorem

Generate lorem ipsum placeholder text and HTML via loripsum.net

Los Angeles County GIS

Los Angeles County, California open geospatial data (ArcGIS) — parcels, parks, public works, health & elections. Keyless.

Loudoun County GIS

Loudoun County GIS — Loudoun County, Virginia open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

Luchtmeetnet NL

Official Netherlands air quality from RIVM Luchtmeetnet — live NO2, PM2.5, PM10 and ozone measurements from 102 stations, nearest-station search, and the Dutch LKI air quality index for any city.

Lyrics OVH

Quick song-lyrics lookup via lyrics.ovh. Keyless.

MAC Vendors

macvendors.com — resolve a MAC address or OUI prefix to the hardware manufacturer name. Keyless, rate-limited free tier.

Macro Snapshot (economy dashboard)

macro-snapshot MCP — the state of the economy in one call.

Macrostrat

Macrostrat MCP — geologic map / column / unit data for North America and beyond.

Madrid Events

Madrid Events MCP.

Magic 8-Ball

Digital Magic 8-Ball that answers yes/no questions with mystical responses; supports cynical and corporate tone modes.

Mailchimp

Mailchimp MCP Pack — manage audiences, campaigns, and members via Mailchimp Marketing API.

MakStat (North Macedonia)

MakStat — North Macedonia State Statistical Office: browse and query official national statistics via PxWeb — demographics, economy, trade.

MalwareBazaar

abuse.ch malware sample metadata — search by hash, tag, family, or signature.

Manifold Markets

Manifold Markets — search, retrieve, and browse play-money prediction markets with implied probabilities, volume, and liquidity.

Mapbox

Mapbox — forward/reverse geocoding, turn-by-turn routing, distance matrices, isochrones, and GPS trace snapping.

Mapillary

Street-level imagery near a point plus CV object/sign detections. BYO key.

Maptiler

MapTiler API — geocoding, reverse geocoding, elevation lookup, coordinate conversion, and static map URLs.

Maricopa County GIS

Maricopa County (Phoenix), Arizona open geospatial data (ArcGIS) — parcels, elections, public works & planning. Keyless.

Marine

Ocean wave forecasts and current conditions via the Open-Meteo Marine API

Marion County GIS

Marion County GIS — Marion County, Oregon open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

Markdown Tools

Convert Markdown to plain text, extract links, and extract the heading outline. Regex-based, keyless, offline.

Market Data

Market Data MCP — options chains with per-contract greeks/IV/OI (filter by delta, dte, OI), plus stock quotes and OHLCV candles. BYO Market Data API key.

Market Recap

Market Recap MCP — a one-call "what happened in markets" snapshot.

Maryland Open Data

Maryland Open Data — US government open data (opendata.maryland.gov) via the Socrata SoQL API: state government, health, transportation, budget & environment. Keyless.

Mast Nasa

NASA MAST space telescope archive — cone search, mission queries, and CAOM observations from Hubble, TESS, and other space telescope missions.

Mastodon

Search accounts and statuses, browse trending posts, and read the public timeline on mastodon.social

Materials

Materials MCP — computed (DFT) materials structures & thermodynamic properties.

Math.js

Evaluate mathematical expressions and convert units using the mathjs.org API

Maven Central

Java/JVM artifact registry — ~12M artifacts via Solr search.

MBTA Boston

Boston MBTA real-time transit — next subway, commuter rail, bus, and ferry departures at any station (with schedule fallback), routes, stops, and live service alerts from the official v3 API.

MDN Search

Mozilla Developer Network search + page summaries + BCD blocks. Keyless.

Mediastack

Mediastack API — real-time global news search and headlines filtered by category, country, language, and source. BYOK.

Medical Codes (ICD-10/LOINC)

Look up ICD-10-CM diagnosis codes, LOINC lab codes, and condition/procedure/drug terms via NLM Clinical Tables. Keyless. Psychiatric (DSM-5-aligned) diagnoses resolve as ICD-10 F-codes.

MedlinePlus

NIH/NLM consumer health info — map clinical codes (ICD-10, SNOMED, RxCUI, LOINC, NDC) to plain-language topics; free-text search across topics. Keyless.

mempool.space

Bitcoin block explorer + mempool / fee stats. Mainnet, testnet, signet, Liquid sidechain. Keyless.

Mercury Number

Get a random number (1-100) with astrological justification based on Mercury's current zodiac position.

Merriam-Webster

Merriam-Webster — authoritative American English dictionary definitions and thesaurus (synonyms/antonyms).

Mesa Open Data

Mesa Open Data — US government open data (citydata.mesaaz.gov) via the Socrata SoQL API: Mesa AZ — permits, public safety, services & budget. Keyless.

MeSH (Medical Subject Headings)

NLM MeSH (Medical Subject Headings) MCP.

MET Norway

Norwegian Meteorological Institute (api.met.no, behind yr.no) — global forecast, sunrise/sunset, ocean and Nordics specials. Keyless.

MetaboLights

EBI MetaboLights metabolomics repository — search and retrieve study metadata for metabolite/small-molecule experiments.

Metals Api

Metals-API — real-time and historical spot prices for gold, silver, platinum, palladium, copper, and other precious/base metals.

Meteors

NASA fireball events, near-Earth asteroid close approaches, and NEO feed data

Meteostat

Historical weather from 11,000+ stations via free bulk CSVs. Station-level readings (no interpolation). No auth.

Michigan Open Data

Michigan Open Data — US government open data (data.michigan.gov) via the Socrata SoQL API: state government, expenditures, health & environment. Keyless.

Microlink

Extract metadata and take screenshots of any webpage via Microlink

Microsoft OneNote

Microsoft OneNote via Graph API: browse notebooks and sections, list pages, and read full note content for the signed-in Microsoft 365 user.

Microsoft To Do

Microsoft To Do via Graph API: manage task lists, list and retrieve tasks, and find upcoming due items across the signed-in user's to-do lists.

MIME Types

Map a filename/extension to its MIME type and vice versa, from an inlined table of common types. Keyless, offline.

Minneapolis Institute of Art

Minneapolis Institute of Art (Mia) collection MCP.

Missouri Open Data

Missouri Open Data — government open data (data.mo.gov) via the Socrata SoQL API: state government, public safety, health & spending. Keyless.

Mitre Attck

MITRE ATT&CK MCP — STIX bundles from github.com/mitre/cti.

Mitre Cwe

MITRE CWE (Common Weakness Enumeration) — look up software weakness records, categories, views, and parent/child relationships.

Mixpanel

Mixpanel Data Export API — query product analytics: event counts, funnel conversion rates, and user retention cohorts. BYOK.

MLB Stats API

Official MLB statistics — schedule, scores, rosters, player stats, standings, box scores, live game feed. No auth.

Mock Data Generator

Generate fictional test data — people (name/email/phone/address/company/job) and lorem-ipsum text — via CSPRNG. For testing/seeding. Keyless, offline.

Mojang

Mojang/Minecraft API — resolve player usernames and UUIDs, fetch profiles, name history, and blocked servers.

Moldova Tenders

Moldova Government Procurement (MTender) MCP — keyless.

Monarch Initiative

Monarch biomedical knowledge graph — diseases, phenotypes, genes, variants. Keyless.

Monday

Monday.com MCP — wraps the Monday.com GraphQL API (BYO API key)

Mono County GIS

Mono County GIS — Mono County & Mammoth Lakes, California open geospatial data (ArcGIS): parcels, zoning, public lands & services. Keyless.

Monster Hunter World

Browse monsters, weapons, armor, and skills from Monster Hunter World via the MHW database API

Montana State GIS

Montana State GIS — Montana open geospatial data (ArcGIS): parcels, zoning, transport & statewide GIS layers. Keyless.

Montreal Events

Montréal Events MCP.

Moralis

Multichain wallet token balances, net worth, token holders, and decoded transaction history. BYO key.

Movies & TV

Search movies via iTunes and TV shows via TVmaze — details, episodes, and schedules

MusicBrainz

Search artists and releases, and retrieve detailed discography and track listings from MusicBrainz

MyChem.info

MyChem.info — search and retrieve aggregated drug/chemical annotations (ChEMBL, DrugBank, PubChem) by name, InChIKey, or fielded query.

MyDisease.info

MyDisease.info — query and retrieve aggregated disease annotations (MONDO/DOID/OMIM IDs) from the BioThings disease knowledgebase.

MyGene.info

BioThings gene annotation joining NCBI/Ensembl/UniProt/KEGG/OMIM. Keyless.

Myhealthfinder

MyHealthfinder MCP — U.S. preventive-services & health-screening guidance

MyVariant.info

MyVariant.info — search and retrieve aggregated human genetic variant annotations (dbSNP, ClinVar, gnomAD, etc.) by rsID or HGVS id.

N2YO

N2YO satellite tracking API — live satellite positions, visual pass predictions, and overhead sky inventory.

N8n

n8n MCP — query your own n8n instance (BYO).

Nansen

Smart-money netflow & holdings and wallet labels/profiling on-chain. BYO key.

Nantes Métropole Open Data

Nantes Métropole Open Data — open data for Nantes Métropole, France via the OpenDataSoft Explore API: mobility, urban services, environment & geography. Keyless.

Narodowy Bank Polski

Narodowy Bank Polski (National Bank of Poland) Web API MCP. Keyless.

Nasa

NASA Open APIs — Astronomy Picture of the Day, near-Earth asteroid close approaches, and Mars rover photos. Free DEMO_KEY or BYOK.

NASA Earthdata (CMR)

NASA Common Metadata Repository (CMR) — search Earth-science dataset collections and granules (satellite/mission data) with spatial and temporal filters.

NASA EONET

Earth Observatory Natural Event Tracker — wildfires, storms, volcanoes, icebergs, dust. Auto-curated from official sources. Keyless.

NASA POWER

NASA Prediction of Worldwide Energy Resources — solar irradiance + meteorology for agriculture / renewable energy modeling. Global, 1981-present.

Nass

USDA NASS Quick Stats — US agricultural statistics including crop production, prices received by farmers, livestock inventory, and weekly crop progress reports.

National Bank of Romania

National Bank of Romania (Banca Naţională a României, BNR) FX reference rates MCP. Keyless.

National Bank of Ukraine

National Bank of Ukraine (NBU) public statistics MCP. Keyless.

Nationalize

Predict the nationality of a first name with ranked country probabilities, including batch lookups via nationalize.io

NATO Phonetic & Morse

Spell text with the NATO phonetic alphabet (Alfa Bravo Charlie) and encode/decode Morse code. Keyless, offline.

NBA

NBA player profiles, team rosters, and game scores via BallDontLie

NCBI E-utilities

NCBI E-utilities — federated Entrez search/fetch across PubMed, Gene, Nucleotide, Protein, Taxonomy, ClinVar, dbSNP, OMIM, etc. Keyless.

NCI CACTUS

NCI CACTUS Chemical Identifier Resolver MCP.

NESO UK Grid

Great Britain electricity grid open data from NESO (National Energy System Operator) — day-ahead demand forecasts, wind forecasts, and 80+ datasets on GB power system operation, queryable by dataset and filter.

Netherlands Open Data

Netherlands Open Data — Dutch national & local government open data via CKAN (data.overheid.nl). Keyless.

Netherlands Tenders

Netherlands TenderNed MCP — Dutch government public procurement notices (keyless).

New Caledonia Open Data

New Caledonia Open Data — open data for New Caledonia (French Pacific territory) via the OpenDataSoft Explore API: government, environment, economy & geography. Keyless.

New Jersey Open Data

New Jersey Open Data — US government open data (data.nj.gov) via the Socrata SoQL API: state government, pensions, health & transparency. Keyless.

New York Procurement

New York state procurement MCP — search Public Authorities (ABO §2800) contract awards (FY2017-2024, incl. MTA/Thruway/Power Authority) by vendor, agency, keyword, type, or fiscal year, ranked by amount; plus per-vendor rollups. Keyless (data.ny.gov).

New York Times

NYT MCP — wraps The New York Times Developer APIs (developer.nytimes.com)

Newsapi

NewsAPI.org — fetch top headlines and search a global news archive across 150,000+ sources in 54 countries.

NewsData.io

NewsData.io — latest global news headlines, crypto news, and news source discovery across 70+ countries.

Newton Math

Compute derivatives, integrals, simplifications, and factorizations of algebraic expressions via the Newton API

NHL

Live NHL standings, scores, weekly schedule, and player profiles via the official NHL API

NHTSA Vehicles

Decode VINs, list vehicle makes/models, and look up safety data via the NHTSA vehicle information catalog

NIH RePORTER

Every NIH-funded research grant — PI, institution, fiscal year, award amount, abstract, mesh terms, congressional district. No auth.

Nist Beacon

NIST Randomness Beacon — cryptographically verifiable random pulses from NIST's public randomness service.

Noaa Spc

NOAA Storm Prediction Center — retrieve convective outlooks, mesoscale discussions, storm reports, and active tornado/severe weather watches.

NOAA SWPC

NOAA Space Weather Prediction Center — solar wind, Kp, aurora, X-ray flux, alerts. Keyless.

NOAA Tides

NOAA Tides & Currents — observations, predictions, datums, stations. Keyless.

Nobel Prizes

Search Nobel Prize laureates and prizes by year and category

Nominatim

Forward and reverse geocoding using OpenStreetMap Nominatim

Norfolk Open Data

Norfolk Open Data — government open data (data.norfolk.gov) via the Socrata SoQL API: Norfolk VA — public safety, permits, budget & city services. Keyless.

Norges Bank

Norges Bank (Norway's central bank) — NOK exchange rates, interest rates, and monetary statistics via SDMX dataflows.

NosDéputés (FR)

Civic-tech mirror of the French Assemblée nationale — member activity, votes, debates, questions. Keyless.

Notion Connect

Search, retrieve, and query Notion pages and databases in a connected workspace via OAuth.

Nova Scotia Open Data

Nova Scotia Open Data — government open data (data.novascotia.ca) via the Socrata SoQL API: Nova Scotia, Canada — crown land, health, environment & government. Keyless.

NPI Registry

CMS National Provider Identifier Registry — every US healthcare provider (~7M). Search by name, taxonomy, location, NPI. Keyless.

NPM

Search npm packages, get details, and check download stats

NSF Awards

National Science Foundation award database — ~$10B/yr of funded research across physical sciences, engineering, CS, math, education. No auth.

NSI (Bulgaria)

Bulgarian National Statistical Institute (НСИ / NSI) — Open Data API.

NuGet

.NET package registry — search, versions, latest, metadata.

Number & Currency Format

Format a number as localized currency, grouped number, percentage, or compact (1.2M) via Intl. Formatting only (not FX conversion). Keyless, offline.

Number Utilities

Convert integers between bases (2-36), to/from Roman numerals, and spell an integer in English words. Keyless, offline.

Numverify

Numverify MCP — global phone-number validation plus carrier, line-type, and country/location lookup. BYO Numverify (APILayer) API key.

NVD Vulnerabilities

Search CVE vulnerabilities, fetch CVE details, and browse recent disclosures from the NIST National Vulnerability Database

NWS (US National Weather Service)

Authoritative US weather: 7-day + hourly forecasts, severe-weather alerts, station observations. No auth (UA-tagged). US locations only.

NYC Open Data

NYC Open Data — US government open data (data.cityofnewyork.us) via the Socrata SoQL API: NYC agencies — 311, transportation, housing, permits, crime & health. Keyless.

Nyc Parks

NYC Parks Events MCP.

NYPL Digital Collections

New York Public Library Digital Collections — 900k+ digitised photographs, maps, manuscripts & prints. Free API key.

O*NET

O*NET MCP — US occupation profiles, skills, technology, and keyword search from the Department of Labor O*NET database. BYO O*NET Web Services credentials.

Oakland Open Data

Oakland Open Data — US government open data (data.oaklandca.gov) via the Socrata SoQL API: Oakland CA — public safety, permits, budget & city services. Keyless.

OBIS

OBIS — find georeferenced marine species occurrence records and biodiversity statistics from the Ocean Biodiversity Information System. Keyless.

Occitanie Region Open Data

Occitanie Region Open Data — open data for the Occitanie region, France via the OpenDataSoft Explore API: regional services, transport, education & environment. Keyless.

OCR.space

OCR.space MCP — wraps the OCR.space API (ocr.space) for image/PDF → text OCR.

Octopart

Octopart / Nexar MCP — electronic-component search: live distributor pricing, stock, lead times, lifecycle and datasheets; single or batch BOM match. BYO Nexar client_id:client_secret.

Octopus Energy

Octopus Energy public API MCP — UK energy tariffs & products.

Odoo

Odoo ERP JSON-RPC API — search partners, sales orders, CRM leads, invoices, and any model in an Odoo instance.

ODRE Energy Open Data

ODRE Energy Open Data — open data for the French electricity & gas networks (RTE / Enedis / ODRE) via the OpenDataSoft Explore API: electricity & gas production, consumption, grid load & renewables. Keyless.

OECD

OECD data — international socio-economic statistics across 38 countries (jobs, prices, tax, health, education, environment). SDMX 2.1 API, no auth.

OEIS

OEIS — search and retrieve integer sequences from the On-Line Encyclopedia of Integer Sequences by terms or A-number.

Okx

OKX v5 public API — tickers, orderbooks, OHLC candles, funding rates, mark prices, and index data for crypto spot/futures/options.

OMDb

IMDB-derived movie / TV / episode metadata + ratings. BYO key (free 1k/day).

On This Day

Historical events, births, and deaths for any date via byabbe.se

OneDrive

OneDrive (Microsoft 365) via Graph API: browse folders, search and download files, list shared items, and check storage quota.

OONI

Internet censorship measurements from OONI's global probe network — check whether a website or app (WhatsApp, Telegram, Signal, Tor) is blocked in any country, with anomaly and confirmed-blocking counts.

Open Beauty Facts

Open Beauty Facts MCP — Open Beauty Facts API (free, no auth, keyless).

Open Charge Map

Open Charge Map MCP — global EV charging station database (openchargemap.io).

Open Collective

Public Open Collective data — collective info, members, transactions, events. Keyless.

Open Contracting

Open Contracting MCP — international public procurement: government tenders

Open Corporates

OpenCorporates API — search global company registries (140+ jurisdictions), get company details, and look up officers/directors (free, rate-limited).

Open Fec

FEC OpenFEC API — search federal election candidates, PACs/Super PACs, and campaign finance summaries (receipts, disbursements, cash on hand).

Open Notify (ISS)

International Space Station current position + people currently in space. Keyless.

Open Sanctions

OpenSanctions — search and retrieve global sanctions lists, watchlists, and politically exposed persons (PEP) records across 100+ datasets (no auth).

Open Targets

Open Targets disease/target/drug knowledge graph (GraphQL). Keyless.

Open Tree of Life

Open Tree of Life — resolve species names to taxon IDs, retrieve taxonomic lineages, and find common ancestors across the synthetic tree of all life.

Open-Elevation

Free elevation by lat/lon. No auth.

Open-Meteo

Global weather forecast + ERA5 historical reanalysis + air quality + marine + flood. Keyless (fair-use).

Open-Source Licenses (SPDX)

Look up an open-source license by SPDX id (MIT, Apache-2.0, GPL-3.0-only), search the license list, and fetch full license text. From official SPDX data. Keyless.

Openagenda

OpenAgenda MCP.

OpenAIRE

EU-funded research outputs — publications, datasets, software, projects (Horizon Europe, FP7, etc.).

OpenAlex

Search scholarly works, authors, institutions, and academic concepts via the OpenAlex API

OpenAQ

Get current air quality readings from worldwide sensor stations. Filter by country code (e.g., "US", "IN").

Opencages

OpenCage Geocoding API — forward and reverse geocoding for addresses and coordinates worldwide.

OpenCellID

50M+ cell towers — geolocate by MCC/MNC/LAC/CellID or list towers in a bounding box.

OpenCitations

OpenCitations COCI — open-license citation index. Keyless.

Opendata Canada

open.canada.ca CKAN catalogue — search and retrieve Canadian federal open datasets and organizations. Keyless.

opendata.swiss

opendata.swiss MCP — Switzerland's federal open-data portal (CKAN catalogue).

Opendatasoft

Opendatasoft portal gateway — search datasets, query records, and browse facets on any Opendatasoft-hosted open data portal.

OpenDOSM (Malaysia)

data.gov.my / OpenDOSM (Department of Statistics Malaysia) — official Malaysian open-data API.

OpenDota

OpenDota keyless API — Dota 2 hero meta, professional match results, and player profiles/rankings.

OpenF1

OpenF1 MCP — real-time & historical Formula 1 data.

Openfda

OpenFDA MCP — wraps the openFDA API (free, no auth required)

OpenFEMA

OpenFEMA: US Federal Emergency Management Agency open data — disaster declarations, emergency datasets via OData queries.

Openfigi

OpenFIGI (Bloomberg) — map tickers, ISINs, CUSIPs, and other identifiers to standardized FIGIs for financial instruments. Keyless.

Openfoodfacts

Open Food Facts — search and retrieve food product data by barcode, brand, category, or country from the open food database.

OpenHolidays (Europe)

OpenHolidays — public and school holidays for ~30 European countries with regional subdivision support.

OpenIBAN

OpenIBAN — validate IBAN checksums, resolve bank name/BIC/city, and suggest corrections for mistyped IBANs. Keyless.

OpenLigaDB

OpenLigaDB MCP — community-run, keyless football / soccer match data.

OpenParliament (CA)

Civic-tech mirror of the Parliament of Canada — Hansard debates, bills, votes, MPs, committee meetings. Keyless.

OpenReview

ML conference submissions and peer reviews (ICLR, NeurIPS, ICML, COLM, etc.). Public reads keyless.

OpenRouter LLM Catalog

OpenRouter LLM catalog — list, look up, and compare ~340 AI models with normalized per-token pricing, context windows, and modality.

Openrouteservice

Openrouteservice — open-source routing, distance matrices, isochrones, road-snapping, elevation, and geocoding.

OpenSea

NFT marketplace data — collection stats, owned NFTs, individual NFTs across EVM chains.

openSenseMap

Citizen-science sensor network readings worldwide — hyperlocal temperature, humidity, PM2.5 and noise from senseBox stations near any location, with per-station readouts and outlier-robust area averaging.

Opensky

OpenSky Network API — live aircraft positions, flight history by callsign/ICAO24, and airspace activity summaries (free, anonymous access).

OpenStates

Bills, legislators, votes in all 50 US states. Closes the federal-vs-state gap left by congress / propublica-congress.

OpenStreetMap Overpass

Programmatic queries against OpenStreetMap. Raw Overpass QL plus helpers for "POIs near a point" and "all matches in a bbox". No auth.

Opentopodata

Open Topo Data — query terrain elevation at any lat/lon coordinates using multiple digital elevation model (DEM) datasets.

Opentopography

OpenTopography — point elevation lookups, DEM rasters, and dataset catalog for global terrain data.

OpenTripMap

OpenTripMap MCP — points of interest & tourist attractions: radius search, place details (Wikidata/Wikipedia), city geocoding, and typeahead. BYO OpenTripMap key.

Openverse

Creative-Commons-licensed image + audio search (Wikimedia, Flickr, museums). Keyless (anonymous rate-limit).

OpenWeatherMap

OpenWeather MCP — wraps the OpenWeatherMap API (openweathermap.org)

OQMD (Materials)

Open Quantum Materials Database (OQMD) — search DFT-computed inorganic materials by composition, retrieve formation energy, stability, and band gap data.

ORCID

ORCID public researcher records — works, employment, education. Keyless for public data.

Oregon Open Data

Oregon Open Data — US government open data (data.oregon.gov) via the Socrata SoQL API: state agencies, business, health & environment. Keyless.

Orlando Open Data

Orlando Open Data — government open data (data.cityoforlando.net) via the Socrata SoQL API: Orlando FL — permits, public safety & city services. Keyless.

OSF

Open Science Framework (OSF) — search and retrieve public research projects and preprints from the Center for Open Science repository. Keyless.

OSM Taginfo

OSM Taginfo MCP — statistics on OpenStreetMap tags (keys and key=value pairs).

OSRM Routing

Open Source Routing Machine — routing, distance matrix, snap-to-road, map-matching, TSP. Keyless via demo server.

OSV (Open Source Vulnerabilities)

OSV.dev (Open Source Vulnerabilities) MCP.

Our World in Data

OWID indicators — curated catalog of high-signal global datasets (energy, climate, health, demographics, economy). No auth.

Outlook Calendar

Outlook / Microsoft 365 Calendar via Graph API: list events, get event details, check calendars, and find free/busy time for the signed-in user.

Outlook Contacts

Outlook / Microsoft 365 Contacts via Graph API: list contacts, fetch full records, and search relevant people for the signed-in user.

Outlook Mail

Outlook / Microsoft 365 Mail via Graph API: read inbox, fetch messages, list folders, and search email for the signed-in user.

OWASP

OWASP security standards: the Top 10 families (Web, API, LLM/GenAI, Mobile), the ASVS 5.0 verification requirements with citable ids and levels, and the Cheat Sheet Series as live guidance.

Oxylabs

Web scraping via the Oxylabs Web Scraper API (bring your own credentials) — universal scraping with JS rendering plus parsed Google search and Amazon product results.

Oyez (US Supreme Court)

Oyez: search and retrieve US Supreme Court (SCOTUS) case summaries, decisions, and full opinions by term or docket number.

PACER

Authoritative live US federal court case & party search (on your PACER account). BYO key.

Packagephobia

Install-size analysis for npm packages — measures full node_modules footprint including transitive deps. Keyless.

Packagist

PHP Composer package registry — search and metadata.

Paleobiology DB

Paleobiology Database (PBDB) MCP — the global fossil record. Keyless.

Palm Beach County GIS

Palm Beach County GIS — Palm Beach County, Florida open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

Pangaea

PANGAEA MCP — earth + environmental science data publisher.

Papers With Code

Browse ML research papers and their linked code repositories

Paraguay Dncp

Paraguay DNCP MCP — Paraguay government procurement / public contracts (keyless).

Paris Events

Que Faire à Paris MCP.

Paris Open Data

Paris Open Data — open data for the City of Paris, France via the OpenDataSoft Explore API: city services, mobility, trees, events, urban planning & environment. Keyless.

Passive Aggression

Detects and scores passive-aggressive language in text (0-100 severity), flags phrases, and translates subtext into plain English.

Password Generator

Generate cryptographically-random passwords and PINs (CSPRNG, unbiased) with configurable character sets + entropy readout. Keyless, offline.

Password Strength

Analyze password strength offline (keyless): character-set entropy, strength rating, crack-time estimate, and weakness flags (length, char classes, sequences, common passwords). Not transmitted or stored.

Patents

Search US patents by keyword, retrieve patent details, and look up inventors via PatentsView

Paypal

PayPal MCP Pack — read-only access to PayPal transactions, orders, invoices, and disputes.

PDBe

PDBe (Protein Data Bank in Europe, EBI) MCP.

PeeringDB

PeeringDB — look up internet networks by ASN/name, find internet exchanges by city/country, and discover colocation facilities for peering decisions.

Pennsylvania Open Data

Pennsylvania Open Data — US government open data (data.pa.gov) via the Socrata SoQL API: state agencies, elections, health, COVID & labor. Keyless.

People Data Labs

Enrich a person or company from an email, name, domain, or LinkedIn URL. BYO key.

Performance Review

Generate a formatted performance review document. Provide employee name, review period (e.g., "Q4 2024"), accomplishments, and improvement areas.

PerilPulse

PerilPulse MCP — per-property multi-peril hazard risk scores (flood, wildfire, wind, and more). BYO PerilPulse API key.

PermID

Refinitiv / LSEG Permanent Identifier — open canonical IDs for organizations, instruments, quotes, people. Free 5,000 req/day.

Pexels

Pexels — search and browse free stock photos and videos, curated collections, and featured media.

Pharma Intel

Pharma Intel — meta-pack chaining ClinicalTrials.gov, OpenFDA, and RxNorm for drug profiles, pipeline scans, safety reports, and catalyst calendars.

Phishtank

PhishTank API — check whether a URL is a known phishing site in the PhishTank community database.

Phoenix Number

Random number generator for testing or placeholder values — novelty/utility tool with no real data domain.

Phone Validation

Validate & parse phone numbers against the E.164 / ITU calling-code plan (keyless, offline) — detect country, normalize to E.164, check national-number length. Plus a calling-code lookup.

Photon

komoot's OSM geocoder — Elasticsearch-backed, strong at partial / autocomplete queries. Keyless.

Pierce County Open Data

Pierce County Open Data — US government open data (internal.open.piercecountywa.gov) via the Socrata SoQL API: Pierce County WA — assessor, public safety, permits & services. Keyless.

Pima County GIS

Pima County GIS — Pima County, Arizona open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

Pipedrive

Pipedrive MCP Pack — wraps the Pipedrive REST API v1

Pipeworx Catalog

Pipeworx platform self-index — list, search, and get connection configs for all hosted MCP packs and the broader community MCP directory.

Pipeworx FAQ

Curated answers to questions about Pipeworx itself — pricing, connecting any AI client, rate limits, how routing and grounding work, reliability, and support.

Pirate Weather

Pirate Weather MCP.

Pitchprotocol

Pitch Protocol — agent-native venture-capital infrastructure (pitchprotocol.vc).

Pixabay

Pixabay — search free stock images and videos across millions of Creative Commons licensed media assets.

Plaid

Plaid Sandbox API — linked bank account details, transaction history, and real-time balances for personal finance applications.

PLOS

PLOS journals Solr search — all PLOS open-access content. Keyless.

Podcast Index

Podcast Index (podcastindex.org) — open podcast database: search shows, get episode feeds, and discover trending podcasts.

PoetryDB

PoetryDB — search and browse public-domain poems by author, title, or line text; fetch random poems. Keyless.

Pokémon

Pokémon details, type effectiveness, abilities, and evolution chains from PokéAPI

Politician Trades

Politician Trades MCP — US congressional stock trading disclosures

Politics Feeds

Live RSS from US politics & policy sources across the spectrum — Politico, The Hill, Roll Call, Reason, Mother Jones, The Bulwark, Jacobin & more.

Polygon Io

Polygon.io — US stock market data: tickers, OHLC bars, dividends, splits, news, market status, and exchange reference.

Polymarket

Polymarket prediction-market data — current Yes/No prices, volume, resolution criteria, price history. Public Gamma + CLOB APIs, no auth.

PomBase (Fission Yeast)

PomBase MCP — the fission yeast (Schizosaccharomyces pombe) model-organism database.

Postcodes

Look up, validate, and explore UK postcodes via postcodes.io

Posthog

PostHog Analytics API — fetch product events, user/person profiles, and saved insights (trends, funnels, charts) for a PostHog project.

Postmark

Postmark — send transactional emails, query delivery stats, inspect outbound history, manage bounces, and review server configuration.

Postscript

Postscript SMS marketing API — list subscribers, keywords, and opt-in configuration for Shopify SMS campaigns.

POWO (Kew Plants)

POWO (Plants of the World Online, by the Royal Botanic Gardens, Kew) MCP.

Prayer Times

Islamic prayer times & calendar MCP (Aladhan API). Keyless.

PredictHQ

PredictHQ Events API — search real-world events (concerts, sports, conferences, weather) with attendance predictions for demand forecasting.

Prediction Market Spread (cross-venue)

market-spread MCP — cross-venue prediction-market landscape scanner.

PredictIt

PredictIt — browse and search real-money US politics prediction markets (~250 markets: elections, Congress, nominations) with contract implied probabilities.

Press Release

Transforms a plain announcement into a formatted PR press release with headline, body, boilerplate, and media contact sections.

PRH (Finland business register)

Finnish Patent and Registration Office (PRH/YTJ) — search and retrieve Finnish company register records by name or business ID.

PRIDE Proteomics

EBI PRIDE Archive MCP — proteomics (mass-spectrometry) data repository.

Prince William County GIS

Prince William County GIS — Prince William County, Virginia open geospatial data (ArcGIS): parcels, addresses, zoning & public works. Keyless.

Product Hunt

Product Hunt GraphQL API — today's top startup and product launches, trending rankings, and launch details.

Propublica Nonprofit

ProPublica Nonprofit Explorer API — search US nonprofits by name, get IRS Form 990 filings with revenue/expense/asset data by EIN (no auth).

Providence Open Data

Providence Open Data — US government open data (data.providenceri.gov) via the Socrata SoQL API: Providence RI — police, permits, finance & city services. Keyless.

Prozorro

ProZorro MCP — Ukraine government procurement (keyless).

pub.dev

pub.dev Dart & Flutter package registry: metadata, quality scores, version history, and keyword search for Dart/Flutter packages.

PubChem

NIH chemistry compound database — 100M+ molecules with structures, properties, pharmacology. No auth.

Public Suffix List

Mozilla Public Suffix List — parse domains into subdomain, registrable domain, and public suffix components.

PubMed

Search biomedical literature, fetch abstracts, and retrieve article metadata via NCBI PubMed

Pulsedive

Threat-intel risk scoring for an IP, domain, URL, or hash, plus IOC search. BYO key.

PVGIS

EU JRC Photovoltaic Geographical Information System — models PV system output, monthly irradiation, typical meteorological year. Global, keyless.

PyPI

PyPI MCP — wraps the Python Package Index (PyPI) JSON API (free, no auth).

Pypi Stats

PyPI download statistics — query Python package download counts by period, Python version, and operating system from pypistats.org.

QR Code

Generate and decode QR codes via api.qrserver.com

Quickbooks

QuickBooks MCP Pack — query customers, invoices, and accounts via QuickBooks Online API.

QuickGO (Gene Ontology)

QuickGO (EBI) MCP — Gene Ontology browser.

Quiver Quantitative

Congress trades, government contracts, lobbying, and insider activity by ticker. BYO key.

Quotable

Get a random quote, optionally filtered by tag (e.g., "wisdom", "humor") or author name.

Quotes

Citation-grade quote API with provenance and attribution checking. Curated public-domain corpus (Shakespeare, Twain, Wilde) plus full-text search across plays and novels — every quote returns work, year, speaker, and location (act/scene/chapter).

Quran

Quran MCP — Al-Quran Cloud API.

Radar

Address autocomplete, forward/reverse geocoding, and IP geolocation. BYO key.

Radio Browser

Search and discover internet radio stations worldwide by name, country, or genre from Radio Browser

Random User

Generate realistic random user profiles with names, addresses, and photos via randomuser.me

RAWG

RAWG video game database — search games, get ratings and Metacritic scores, browse genres and platforms.

Rba

RBA MCP — Reserve Bank of Australia statistics (free, no auth).

RCSB PDB

RCSB Protein Data Bank — experimental macromolecular structures. Keyless.

Rdap