Browse the registry

Every entry, alphabetically — 19,569 in total. Page 54 of 79.

• io.github.pipeworx-io/hnb-hrCroatian National Bank (Hrvatska narodna banka, HNB) exchange-rate MCP. Keyless.
• io.github.pipeworx-io/holidaysHolidays MCP — wraps Nager.Date API (free, no auth)
• io.github.pipeworx-io/homebrew-formulaeHomebrew formulae + casks + install analytics (formulae.brew.sh)
• io.github.pipeworx-io/hongkong-procurementHong Kong Government Procurement MCP — GLD 'Contracts Awarded' (keyless).
• io.github.pipeworx-io/horizons-nasaNASA JPL Horizons — solar-system body ephemerides
• io.github.pipeworx-io/horoscopeHoroscope MCP — wraps the keyless Horoscope App API.
• io.github.pipeworx-io/housing-intelHousing Intel MCP — Meta-pack that chains FRED, BLS, ATTOM, and HUD APIs
• io.github.pipeworx-io/hpo-apiHuman Phenotype Ontology — clinical phenotype terms + gene/disease annotations
• io.github.pipeworx-io/htmlentitiesHTML entities MCP.
• io.github.pipeworx-io/htmltextHTML → text MCP.
• io.github.pipeworx-io/htsHTS MCP — US import tariff rates via the USITC Harmonized Tariff Schedule.
• io.github.pipeworx-io/httpbinhttpbin echo: GET/POST inspection, status codes, delay, UUID, base64. Debug aid.
• io.github.pipeworx-io/httpcatHTTP Cat MCP — wraps http.cat (free, no auth)
• io.github.pipeworx-io/httpstatusHTTP status code reference MCP.
• io.github.pipeworx-io/hubspotHubSpot MCP Pack
• io.github.pipeworx-io/hudHUD MCP — U.S. Department of Housing and Urban Development APIs.
• io.github.pipeworx-io/huggingfaceHugging Face Hub MCP — models, datasets, spaces
• io.github.pipeworx-io/hunterHunter.io MCP — wraps the Hunter.io email finder & verification API (hunter.io)
• io.github.pipeworx-io/hurricanesHurricanes / tropical cyclones MCP.
• io.github.pipeworx-io/ibge-brIBGE (Instituto Brasileiro de Geografia e Estatística) MCP.
• io.github.pipeworx-io/iconifyIconify MCP — wraps the Iconify public API (free, no auth)
• io.github.pipeworx-io/idf-eventsÎle-de-France (Greater Paris) Events MCP.
• io.github.pipeworx-io/idigbioiDigBio biodiversity specimen MCP.
• io.github.pipeworx-io/ieee-standardsIEEE Xplore MCP — BYOK wrapper over the IEEE Xplore Metadata Search API
• io.github.pipeworx-io/ietf-datatrackerIETF Datatracker RFCs / drafts / working groups / people
• io.github.pipeworx-io/ifsc-inifsc-in MCP — Indian bank branch IFSC code lookup via Razorpay's open
• io.github.pipeworx-io/ilostatILOSTAT (International Labour Organization statistics) MCP — global labour
• io.github.pipeworx-io/imdbIMDB MCP — title metadata, ratings, episodes, and crew from IMDB's
• io.github.pipeworx-io/imeiIMEI validation MCP.
• io.github.pipeworx-io/imfIMF MCP — wraps IMF SDMX JSON REST API (dataservices.imf.org)
• io.github.pipeworx-io/imf-portwatchIMF PortWatch MCP — global maritime trade & chokepoint signals (free, no auth)
• io.github.pipeworx-io/imgflipImgflip MCP — wraps Imgflip API (free, no auth for template listing)
• io.github.pipeworx-io/inaturalistiNaturalist MCP — citizen-science species observations (free, no auth for read-only)
• io.github.pipeworx-io/ine-esINE Spain (Instituto Nacional de Estadística) Tempus3 JSON API MCP.
• io.github.pipeworx-io/ine-ptStatistics Portugal (INE) JSON indicator MCP.
• io.github.pipeworx-io/inegiINEGI MCP — Mexico's national statistics office (INEGI) Indicators API.
• io.github.pipeworx-io/inseeINSEE MCP — France's SIRENE business registry (INSEE).
• io.github.pipeworx-io/inspire-hepINSPIRE-HEP high-energy physics literature database
• io.github.pipeworx-io/intactIntAct (EBI) molecular-interaction database MCP. Keyless.
• io.github.pipeworx-io/intercomIntercom MCP Pack — contacts, conversations, companies via OAuth.
• io.github.pipeworx-io/internet-archiveInternet Archive (archive.org) item search & metadata MCP.
• io.github.pipeworx-io/interproInterPro MCP (EBI) — protein family / domain / functional-site classification.
• io.github.pipeworx-io/ip-apiip-api.com MCP.
• io.github.pipeworx-io/ipaddressIP address utilities MCP.
• io.github.pipeworx-io/ipifyipify: caller IPv4/IPv6 echo. Useful for verifying gateway egress.
• io.github.pipeworx-io/ipinfoIPInfo MCP — wraps ipinfo.io (free tier, no auth required for basic usage)
• io.github.pipeworx-io/iplookupIP Lookup MCP — ip-api.com (free, no auth for basic usage)
• io.github.pipeworx-io/ipma-ptIPMA Portugal MCP — weather, UV, sea state, and earthquakes from the
• io.github.pipeworx-io/ipqualityscoreIPQualityScore MCP — wraps the IPQualityScore fraud-prevention API
• io.github.pipeworx-io/ipqueryIPQuery MCP.
• io.github.pipeworx-io/irailiRail MCP — Belgian rail (SNCB/NMBS) real-time via the community iRail API
• io.github.pipeworx-io/isbnISBN validation & conversion MCP.
• io.github.pipeworx-io/isc-sansSANS Internet Storm Center (ISC) MCP.
• io.github.pipeworx-io/isinSecurities-identifier validation MCP (ISIN / CUSIP).
• io.github.pipeworx-io/isoISO Standards MCP — hosted.
• io.github.pipeworx-io/iso-codesISO country/language/currency/script code lookups (Debian iso-codes JSON)
• io.github.pipeworx-io/israel-tendersIsrael Government Procurement MCP — public tenders & exemption contracts (keyless).
• io.github.pipeworx-io/iss-numberiss-number MCP — wraps StupidAPIs (requires X-API-Key)
• io.github.pipeworx-io/istat-itISTAT (Istituto Nazionale di Statistica) MCP — Italy's national statistics
• io.github.pipeworx-io/itisITIS (Integrated Taxonomic Information System) MCP.
• io.github.pipeworx-io/itunes-searchiTunes Search MCP — Apple's public catalog search
• io.github.pipeworx-io/japan-lawJapan Law MCP — Japanese national laws & ordinances via the e-Gov Law API.
• io.github.pipeworx-io/jargon-translatorjargon-translator MCP — wraps StupidAPIs (requires X-API-Key)
• io.github.pipeworx-io/jersey-opendataJersey Open Data MCP — opendata.gov.je, the official statistics / open-data
• io.github.pipeworx-io/jikanJikan MCP — wraps the Jikan v4 API (anime/manga data, free, no auth)
• io.github.pipeworx-io/jina-readerJina AI Reader/Search MCP — turn any URL into clean LLM-ready markdown, plus web search.
• io.github.pipeworx-io/jiraJira MCP Pack
• io.github.pipeworx-io/jishoJisho.org Japanese-English dictionary MCP (keyless).
• io.github.pipeworx-io/jokesJokes MCP — wraps JokeAPI v2 (free, no auth)
• io.github.pipeworx-io/jpl-ssdNASA/JPL Solar System Dynamics + CNEOS MCP.
• io.github.pipeworx-io/jsdelivrJSDelivr Data API MCP
• io.github.pipeworx-io/jsonJSON tools MCP.
• io.github.pipeworx-io/jsonplaceholderJSONPlaceholder MCP — wraps JSONPlaceholder fake REST API (free, no auth)
• io.github.pipeworx-io/jsonschemaJSON Schema validation MCP.
• io.github.pipeworx-io/jwtJWT decoder MCP.
• io.github.pipeworx-io/kalshiKalshi MCP — US-regulated prediction-market data (no auth on public reads).
• io.github.pipeworx-io/keggKEGG REST MCP — Kyoto Encyclopedia of Genes and Genomes.
• io.github.pipeworx-io/kitsuKitsu anime + manga catalogue (JSON:API)
• io.github.pipeworx-io/klaviyoKlaviyo MCP Pack — wraps the Klaviyo API for email marketing
• io.github.pipeworx-io/kolada-seKolada (RKA) MCP — Sweden's municipal & regional key-performance-indicator (KPI) database.
• io.github.pipeworx-io/krakenKraken keyless public market: time, status, assets, pairs, ticker, OHLC, depth, trades.
• io.github.pipeworx-io/krogerKroger MCP — grocery products, prices, and store locations (developer.kroger.com)
• io.github.pipeworx-io/l2beatL2BEAT MCP — Layer 2 ecosystem analytics
• io.github.pipeworx-io/landpriceLand Price Japan MCP — official Japanese land prices (地価公示 / 地価調査)
• io.github.pipeworx-io/landregistry-ukHM Land Registry Price Paid Data (UK) MCP.
• io.github.pipeworx-io/last-fmLast.fm artist/album/track metadata (free API key required)
• io.github.pipeworx-io/latam-validateValidate LatAm IDs: Mexican CLABE, Brazilian CNPJ/CPF checksums + BrasilAPI company/CEP/bank lookups
• io.github.pipeworx-io/launch-libraryLaunch Library 2 MCP — global rocket launch data
• io.github.pipeworx-io/launchesLaunches MCP — wraps Launch Library 2 API (ll.thespacedevs.com, free, no auth)
• io.github.pipeworx-io/law-feedsLaw Feeds MCP.
• io.github.pipeworx-io/leadconnectorLeadConnector / GoHighLevel MCP Pack — wraps the GoHighLevel CRM for AI agents.
• io.github.pipeworx-io/leetcodeLeetCode public profiles, solved counts, daily question, problem detail.
• io.github.pipeworx-io/legiscanLegiScan MCP — wraps the LegiScan API (api.legiscan.com)
• io.github.pipeworx-io/legislation-uklegislation.gov.uk MCP — the UK's official legislation database.
• io.github.pipeworx-io/lemmyLemmy federated link-aggregator public reads (any instance)
• io.github.pipeworx-io/lens-orgLens.org patent + scholarly search (free academic key required)
• io.github.pipeworx-io/library-of-congressLibrary of Congress (loc.gov) MCP — the world's largest library.
• io.github.pipeworx-io/libretranslateLibreTranslate MCP — open-source machine translation (BYO endpoint)
• io.github.pipeworx-io/librivoxLibriVox public-domain audiobooks (~17000 titles in dozens of languages)
• io.github.pipeworx-io/licensesOpen-source licenses MCP (SPDX).
• io.github.pipeworx-io/lichessLichess public API: players, ratings, eval, tablebase, opening explorer
• io.github.pipeworx-io/linearLinear MCP — wraps the Linear GraphQL API (OAuth)
• io.github.pipeworx-io/linkedin_adsLinkedIn Ads MCP Pack
• io.github.pipeworx-io/linkedin-humblebraglinkedin-humblebrag MCP — wraps StupidAPIs (requires X-API-Key)
• io.github.pipeworx-io/listen-notesPodcast directory search + best podcasts + recommendations via Listen Notes. Free key required.
• io.github.pipeworx-io/listenbrainzListenBrainz MCP.
• io.github.pipeworx-io/lobstersLobsters MCP — stories and discussions from lobste.rs
• io.github.pipeworx-io/loremLorem MCP — wraps loripsum.net (free, no auth)
• io.github.pipeworx-io/luchtmeetnetLuchtmeetnet MCP — official Netherlands air quality (RIVM Luchtmeetnet, api.luchtmeetnet.nl)
• io.github.pipeworx-io/lyrics-ovhSong lyrics lookup via lyrics.ovh
• io.github.pipeworx-io/macro-snapshotmacro-snapshot MCP — the state of the economy in one call.
• io.github.pipeworx-io/macrostratMacrostrat MCP — geologic map / column / unit data for North America and beyond.
• io.github.pipeworx-io/macvendorsmacvendors.com MCP — MAC address (OUI) → hardware manufacturer lookup.
• io.github.pipeworx-io/madrid-eventsMadrid Events MCP.
• io.github.pipeworx-io/magic-8-ballmagic-8-ball MCP — wraps StupidAPIs (requires X-API-Key)
• io.github.pipeworx-io/mailchimpMailchimp MCP Pack — manage audiences, campaigns, and members via Mailchimp Marketing API.
• io.github.pipeworx-io/makstat-mkMakStat — State Statistical Office of North Macedonia, PxWeb MCP.
• io.github.pipeworx-io/malwarebazaarMalwareBazaar MCP — abuse.ch malware sample database (free, key required)
• io.github.pipeworx-io/manifoldManifold Markets MCP.
• io.github.pipeworx-io/mapboxMapbox geocode, directions, matrix, isochrones, map-matching, tilequery, static URL.
• io.github.pipeworx-io/maptilerMapTiler MCP.
• io.github.pipeworx-io/marineMarine MCP — wraps marine-api.open-meteo.com (free, no auth)
• io.github.pipeworx-io/markdownMarkdown utilities MCP.
• io.github.pipeworx-io/market-recapMarket Recap MCP — a one-call 'what happened in markets' snapshot.
• io.github.pipeworx-io/market-spreadmarket-spread MCP — cross-venue prediction-market landscape scanner.
• io.github.pipeworx-io/mast-nasaMAST (Mikulski Archive for Space Telescopes) — Hubble/JWST/Kepler/TESS
• io.github.pipeworx-io/mastodonMastodon MCP — public Mastodon data via mastodon.social (no auth required)
• io.github.pipeworx-io/materialsMaterials MCP — computed (DFT) materials structures & thermodynamic properties.
• io.github.pipeworx-io/mathjsMath.js MCP — wraps the mathjs.org API (free, no auth)
• io.github.pipeworx-io/maven-centralMaven Central MCP — Java/JVM artifact registry
• io.github.pipeworx-io/mbtaMBTA MCP — Boston real-time transit via the MBTA v3 API (api-v3.mbta.com)
• io.github.pipeworx-io/mdn-searchMDN Search MCP
• io.github.pipeworx-io/mediastackMediastack MCP — wraps Mediastack API (api.mediastack.com/v1)
• io.github.pipeworx-io/medical-codesMedical codes MCP.
• io.github.pipeworx-io/medlineplusMedlinePlus MCP — NIH consumer health info
• io.github.pipeworx-io/mempool-spacemempool.space MCP — Bitcoin block explorer + mempool/fee stats
• io.github.pipeworx-io/mercury-numbermercury-number MCP — wraps StupidAPIs (requires X-API-Key)
• io.github.pipeworx-io/merriam-websterMerriam-Webster MCP — wraps the Merriam-Webster Collegiate Dictionary and
• io.github.pipeworx-io/meshNLM MeSH (Medical Subject Headings) MCP.
• io.github.pipeworx-io/met-noMET Norway weather (api.met.no behind yr.no) — global forecast, sunrise, ocean
• io.github.pipeworx-io/metabolightsMetaboLights MCP — EBI's metabolomics study repository.
• io.github.pipeworx-io/metals-apiMetals API MCP — wraps Metals-API (metals-api.com)
• io.github.pipeworx-io/meteorsMeteors MCP — NASA fireball, near-Earth asteroid, and close approach data
• io.github.pipeworx-io/meteostatMeteostat MCP — historical weather from 11k+ stations (no auth)
• io.github.pipeworx-io/metmuseumThe Metropolitan Museum of Art Collection MCP.
• io.github.pipeworx-io/mfapi-indiaMFAPI.in MCP — Indian mutual-fund NAV (net asset value) data.
• io.github.pipeworx-io/mhwMHW MCP — Monster Hunter World data (mhw-db.com, free, no auth)
• io.github.pipeworx-io/microlinkMicrolink MCP — wraps Microlink API (free tier, no auth required)
• io.github.pipeworx-io/microsoft-onenoteMicrosoft OneNote (Microsoft 365) MCP Pack
• io.github.pipeworx-io/microsoft-todoMicrosoft To Do (Microsoft 365) MCP Pack
• io.github.pipeworx-io/mimeMIME type lookup MCP.
• io.github.pipeworx-io/mitre-attckMITRE ATT&CK adversary TTPs (STIX bundles)
• io.github.pipeworx-io/mitre-cweMITRE Common Weakness Enumeration (CWE) API
• io.github.pipeworx-io/mlb-statsMLB Stats API MCP — official MLB statistics (keyless).
• io.github.pipeworx-io/mockdataMock data generator MCP.
• io.github.pipeworx-io/mojangMinecraft profile lookups (UUID, profile, name history, blocked servers).
• io.github.pipeworx-io/moldova-tendersMoldova Government Procurement (MTender) MCP — keyless.
• io.github.pipeworx-io/monarch-initiativeMonarch biomedical knowledge graph — diseases, phenotypes, genes, variants
• io.github.pipeworx-io/mondayMonday.com MCP — wraps the Monday.com GraphQL API (BYO API key)
• io.github.pipeworx-io/montreal-eventsMontréal Events MCP.
• io.github.pipeworx-io/moviesMovies and TV show data — search, details, ratings, and cast from iTunes and TVmaze APIs
• io.github.pipeworx-io/musicbrainzMusicBrainz MCP — wraps MusicBrainz Web Service v2 (free, no auth)
• io.github.pipeworx-io/mychemMyChem.info MCP.
• io.github.pipeworx-io/mydiseaseMyDisease.info MCP.
• io.github.pipeworx-io/mygene-infoMyGene.info — gene annotation joining NCBI/Ensembl/UniProt/KEGG/OMIM
• io.github.pipeworx-io/myhealthfinderMyHealthfinder MCP — U.S. preventive-services & health-screening guidance
• io.github.pipeworx-io/myvariantMyVariant.info MCP.
• io.github.pipeworx-io/n2yoN2YO MCP — wraps the N2YO Satellite Tracking REST API (n2yo.com)
• io.github.pipeworx-io/n8nn8n MCP — query your own n8n instance (BYO).
• io.github.pipeworx-io/nager-holidaysNager.Date Public Holidays MCP.
• io.github.pipeworx-io/nasaNASA MCP — wraps NASA Open APIs (api.nasa.gov)
• io.github.pipeworx-io/nasa-cmrNASA CMR (Common Metadata Repository) MCP.
• io.github.pipeworx-io/nasa-eonetNASA EONET MCP — Earth Observatory Natural Event Tracker
• io.github.pipeworx-io/nasa-powerNASA POWER MCP — Prediction of Worldwide Energy Resources
• io.github.pipeworx-io/nassNASS MCP — USDA National Agricultural Statistics Service (Quick Stats)
• io.github.pipeworx-io/nationalizeNationalize MCP — nationality prediction from first name (nationalize.io, free, no auth)
• io.github.pipeworx-io/natoPhonetic & Morse code MCP.
• io.github.pipeworx-io/nbaNBA MCP — player, team, and game data via the BallDontLie API
• io.github.pipeworx-io/nbp-plNarodowy Bank Polski (National Bank of Poland) Web API MCP. Keyless.
• io.github.pipeworx-io/nbu-uaNational Bank of Ukraine (NBU) public statistics MCP. Keyless.
• io.github.pipeworx-io/ncbi-eutilsNCBI E-utilities — federated Entrez search/fetch (PubMed/Gene/Nucleotide/…)
• io.github.pipeworx-io/nesoNESO MCP — Great Britain electricity grid open data (api.neso.energy)
• io.github.pipeworx-io/netherlands-tendersNetherlands TenderNed MCP — Dutch government public procurement notices (keyless).
• io.github.pipeworx-io/newsapiNewsAPI.org: top headlines, archive search, sources. Free 100/day key.
• io.github.pipeworx-io/newsdataNewsData.io MCP — wraps the NewsData.io global news API (newsdata.io)
• io.github.pipeworx-io/newtonNewton MCP — wraps the Newton math solver API (free, no auth)
• io.github.pipeworx-io/nhlNHL MCP — live NHL data via the official NHL API
• io.github.pipeworx-io/nhtsaNHTSA MCP — wraps the NHTSA vPIC (Vehicle Product Information Catalog) API (free, no auth)
• io.github.pipeworx-io/nih-reporterNIH RePORTER MCP — every NIH-funded research project (free, no auth)
• io.github.pipeworx-io/nist-beaconNIST Randomness Beacon v2 — signed public random pulses every 60s.
• io.github.pipeworx-io/nist-standardsNIST Standards MCP pack
• io.github.pipeworx-io/noaaNOAA Weather MCP — National Weather Service forecasts and alerts
• io.github.pipeworx-io/noaa-spcNOAA Storm Prediction Center — outlooks, storm reports, watches
• io.github.pipeworx-io/noaa-swpcNOAA Space Weather Prediction Center (solar wind, Kp, aurora, alerts)
• io.github.pipeworx-io/noaa-tidesNOAA Tides & Currents — observations, predictions, datums, station metadata
• io.github.pipeworx-io/nobelNobel MCP — wraps the Nobel Prize API v2 (free, no auth)
• io.github.pipeworx-io/nominatimNominatim MCP — wraps OpenStreetMap Nominatim geocoding API (free, no auth)
• io.github.pipeworx-io/norges-bankNorges Bank (Norway's central bank) MCP — exchange rates, interest rates,
• io.github.pipeworx-io/nosdeputes-frNosDéputés.fr MCP — civic-tech mirror of the French Assemblée nationale
• io.github.pipeworx-io/notion_connectNotion MCP Pack
• io.github.pipeworx-io/npi-registryCMS NPI Registry MCP
• io.github.pipeworx-io/npmnpm MCP — wraps the npm Registry API (free, no auth)
• io.github.pipeworx-io/npsNPS MCP — US National Park Service (free key, generous limits)
• io.github.pipeworx-io/nrelNREL MCP — wraps the US National Renewable Energy Laboratory developer API
• io.github.pipeworx-io/nsf-awardsNSF Awards MCP — National Science Foundation award database (free, no auth)
• io.github.pipeworx-io/nsi-bgBulgarian National Statistical Institute (НСИ / NSI) — Open Data API.
• io.github.pipeworx-io/nugetNuGet MCP — .NET package registry
• io.github.pipeworx-io/numbersNumber utilities MCP.
• io.github.pipeworx-io/numbersapiNumbersAPI MCP — wraps numbersapi.com (free, no auth)
• io.github.pipeworx-io/nutritionNutrition MCP — wraps Open Food Facts API (free, no auth)
• io.github.pipeworx-io/nvdNVD MCP — wraps the NIST National Vulnerability Database API (free, no auth)
• io.github.pipeworx-io/nwsNWS MCP — US National Weather Service (no auth)
• io.github.pipeworx-io/nyc-parksNYC Parks Events MCP.
• io.github.pipeworx-io/nyplNYPL Digital Collections MCP.
• io.github.pipeworx-io/nytNYT MCP — wraps The New York Times Developer APIs (developer.nytimes.com)
• io.github.pipeworx-io/obisOBIS (Ocean Biodiversity Information System) MCP.
• io.github.pipeworx-io/ocrspaceOCR.space MCP — wraps the OCR.space API (ocr.space) for image/PDF → text OCR.
• io.github.pipeworx-io/octopus-energyOctopus Energy public API MCP — UK energy tariffs & products.
• io.github.pipeworx-io/odds-apiThe Odds API MCP — sportsbook odds across 70+ books, 30+ leagues
• io.github.pipeworx-io/odooOdoo MCP Pack — ERP/CRM via Odoo's external JSON-RPC API.
• io.github.pipeworx-io/oecdOECD MCP — Organisation for Economic Co-operation and Development data
• io.github.pipeworx-io/oeisOEIS (On-Line Encyclopedia of Integer Sequences) MCP.
• io.github.pipeworx-io/okxOKX v5 public MCP.
• io.github.pipeworx-io/omdbOMDb MCP — IMDB-derived movie / TV / episode data (BYO key)
• io.github.pipeworx-io/onedriveOneDrive (Microsoft Graph) MCP Pack
• io.github.pipeworx-io/ons-ukUK Office for National Statistics dataset catalogue + Beta JSON API
• io.github.pipeworx-io/onthisdayOn This Day MCP — wraps byabbe.se/on-this-day (free, no auth)
• io.github.pipeworx-io/ooniInternet censorship and website reachability: OONI network measurements, keyless
• io.github.pipeworx-io/open-contractingOpen Contracting MCP — international public procurement: government tenders
• io.github.pipeworx-io/open-corporatesOpenCorporates MCP — Global company registry data (free, no auth, rate limited)
• io.github.pipeworx-io/open-elevationOpen-Elevation MCP — terrain elevation by lat/lon (no auth)
• io.github.pipeworx-io/open-fecOpenFEC MCP — Federal Election Commission campaign finance data
• io.github.pipeworx-io/open-libraryOpen Library MCP — Internet Archive's open book metadata
• io.github.pipeworx-io/open-meteoOpen-Meteo MCP — weather forecast + historical reanalysis + sister APIs
• io.github.pipeworx-io/open-notifyOpen Notify MCP — ISS position + people in space
• io.github.pipeworx-io/open-sanctionsOpenSanctions MCP — Global sanctions and PEP data (free, no auth required)
• io.github.pipeworx-io/openagendaOpenAgenda MCP.
• io.github.pipeworx-io/openaireOpenAIRE MCP — EU research outputs (publications, datasets, software, projects)
• io.github.pipeworx-io/openalexOpenAlex MCP — wraps the OpenAlex API (scholarly works, free, no auth)
• io.github.pipeworx-io/openaqOpenAQ MCP — wraps OpenAQ v2 API (free, no auth required)
• io.github.pipeworx-io/openbeautyfactsOpen Beauty Facts MCP — Open Beauty Facts API (free, no auth, keyless).
• io.github.pipeworx-io/opencagesOpenCage forward + reverse geocoding (free key, 2500/day)
• io.github.pipeworx-io/opencellidOpenCellID MCP — cell tower geolocation database (free with key)
• io.github.pipeworx-io/openchargemapOpen Charge Map MCP — global EV charging station database (openchargemap.io).
• io.github.pipeworx-io/opencitationsOpenCitations COCI — open-license citation index by DOI
• io.github.pipeworx-io/opencollectiveOpen Collective public collective/transaction data
• io.github.pipeworx-io/opendata-canadaopen.canada.ca — Canada national open-data catalogue (CKAN)
• io.github.pipeworx-io/opendata-swissopendata.swiss MCP — Switzerland's federal open-data portal (CKAN catalogue).
• io.github.pipeworx-io/opendatasoftGeneric Opendatasoft portal client (3000+ public OpenDataSoft instances)
• io.github.pipeworx-io/opendosm-mydata.gov.my / OpenDOSM (Department of Statistics Malaysia) — official Malaysian open-data API.