mcpField

Remote Servers

36,283 MCP servers with a hosted endpoint. Nothing to install: copy the URL and connect.

All

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Open Contracting
Open Contracting
pipeworx-io

Open Contracting MCP — international public procurement: government tenders and contract awards…

0Legal & Government
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Open Corporates
Open Corporates
pipeworx-io

OpenCorporates MCP — Global company registry data (BYO key)

0Business & Marketing
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Open Elevation
Open Elevation
pipeworx-io

Open-Elevation MCP — terrain elevation by lat/lon (no auth)

0Maps & Travel
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Open Fec
Open Fec
pipeworx-io

OpenFEC MCP — Federal Election Commission campaign finance data

0Legal & Government
O
Open Library
Open Library
pipeworx-io

Open Library MCP — Internet Archive's open book metadata

0Games & Entertainment
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Open Meteo
Open Meteo
pipeworx-io

Open-Meteo MCP — weather forecast + historical reanalysis + sister APIs

0Maps & Travel
O
Open Notify
Open Notify
pipeworx-io

Open Notify MCP — ISS position + people in space

0Science & Education
O
Open Sanctions
Open Sanctions
pipeworx-io

OpenSanctions MCP — global sanctions and PEP data

0Legal & Government
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Openagenda
Openagenda
pipeworx-io

OpenAgenda MCP

0Games & Entertainment
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Openaire
Openaire
pipeworx-io

OpenAIRE MCP — EU research outputs (publications, datasets, software, projects)

0Search
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Openalex
Openalex
pipeworx-io

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

0Search
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Openaq
Openaq
pipeworx-io

OpenAQ MCP — global air-quality measurements via the OpenAQ v3 API

0Science & Education
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Openbeautyfacts
Openbeautyfacts
pipeworx-io

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

0Health
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Opencages
Opencages
pipeworx-io

OpenCage MCP.

0Maps & Travel
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Opencellid
Opencellid
pipeworx-io

OpenCellID MCP — cell tower geolocation database (free with key)

0Maps & Travel
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Openchargemap
Openchargemap
pipeworx-io

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

0Maps & Travel
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Opencitations
Opencitations
pipeworx-io

OpenCitations MCP — citation index (COCI + general Index API).

0Science & Education
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Opencollective
Opencollective
pipeworx-io

Open Collective public MCP.

0Finance
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Opendata Swiss
Opendata Swiss
pipeworx-io

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

0Legal & Government
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Opendatasoft
Opendatasoft
pipeworx-io

Opendatasoft (generic portal) MCP.

0Legal & Government
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Opendosm My
Opendosm My
pipeworx-io

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

0Legal & Government
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Opendota
Opendota
pipeworx-io

OpenDota MCP — Dota 2 open stats.

0Games & Entertainment
O
Openei Urdb
Openei Urdb
pipeworx-io

OpenEI Utility Rate Database (URDB) MCP

0Legal & Government
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Openf1
Openf1
pipeworx-io

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

0Games & Entertainment
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Openfda
Openfda
pipeworx-io

FDA drug data via openFDA: adverse-event reports and safety-signal tools (FAERS search, event…

0Health
O
Openfema
Openfema
pipeworx-io

OpenFEMA MCP — US Federal Emergency Management Agency open data.

0Legal & Government
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Openfigi
Openfigi
pipeworx-io

OpenFIGI MCP — financial-instrument symbology.

0Finance
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Openfoodfacts
Openfoodfacts
pipeworx-io

Open Food Facts MCP.

0Health
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Openfoodtox
Openfoodtox
pipeworx-io

EFSA OpenFoodTox — the reference values EFSA has derived for chemical substances in food and feed…

0Health
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Openholidays
Openholidays
pipeworx-io

OpenHolidays MCP.

0Productivity
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Openiban
Openiban
pipeworx-io

OpenIBAN MCP — validate an IBAN's checksum + bank code and resolve the bank name / BIC / city.…

0Finance
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Openligadb
Openligadb
pipeworx-io

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

0Games & Entertainment
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Openparliament Ca
Openparliament Ca
pipeworx-io

OpenParliament.ca MCP — civic-tech mirror of the Parliament of Canada

0Legal & Government
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Openpowerlifting
Openpowerlifting
pipeworx-io

openpowerlifting — powerlifting competition results from the OpenPowerlifting project's…

0Games & Entertainment
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Openremedies
Openremedies
pipeworx-io

OpenRemedies is a lookup of sourced treatment records for a condition: approved medicines by…

0Health
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Openreview
Openreview
pipeworx-io

OpenReview MCP — ML conference submissions and reviews (API v2)

0Search
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Openrouter
Openrouter
pipeworx-io

OpenRouter Models MCP.

0AI & Agents
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Openrouteservice
Openrouteservice
pipeworx-io

Openrouteservice MCP.

0Maps & Travel
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Opensea
Opensea
pipeworx-io

OpenSea MCP — NFT marketplace data (v2 API)

0Finance
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Opensensemap
Opensensemap
pipeworx-io

openSenseMap MCP — citizen-science environmental sensor network (opensensemap.org)

0Science & Education
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Opensky
Opensky
pipeworx-io

OpenSky MCP — live aircraft, served from keyless community ADS-B feeds.

0Maps & Travel
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Openstates
Openstates
pipeworx-io

OpenStates MCP — bills, legislators, votes in all 50 US states

0Legal & Government
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Opentargets
Opentargets
pipeworx-io

Open Targets MCP — disease/target/drug knowledge graph.

0Health
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Opentopodata
Opentopodata
pipeworx-io

Open Topo Data MCP.

0Maps & Travel
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Opentreeoflife
Opentreeoflife
pipeworx-io

Open Tree of Life MCP.

0Science & Education
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Opentripmap
Opentripmap
pipeworx-io

OpenTripMap MCP — wraps the OpenTripMap Places API (dev.opentripmap.org)

0Maps & Travel
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Openverse
Openverse
pipeworx-io

Openverse MCP — Creative Commons-licensed image + audio search.

0Search
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Openweather
Openweather
pipeworx-io

OpenWeather MCP — wraps the OpenWeatherMap API (openweathermap.org)

0Maps & Travel
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Oqmd
Oqmd
pipeworx-io

OQMD (Open Quantum Materials Database) MCP.

0Science & Education
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Or Dmv
Or Dmv
pipeworx-io

Oregon DMV MCP — live wait times at all 60 Oregon DMV field offices, plus the office locator the…

0Legal & Government
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Orcid
Orcid
pipeworx-io

ORCID MCP — public records.

0Science & Education
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Oregon Code
Oregon Code
pipeworx-io

Oregon Revised Statutes — state statutes by citation.

0Legal & Government
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Osf
Osf
pipeworx-io

OSF (Open Science Framework, by the Center for Open Science) MCP. Keyless public-data API…

0Search
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Osha
Osha
pipeworx-io

OSHA MCP — US workplace-safety standards (29 CFR Chapter XVII, parts 1900–1990) AND OSHA…

0Legal & Government
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Osrm
Osrm
pipeworx-io

OSRM MCP — routing via the public demo server

0Maps & Travel
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Osv
Osv
pipeworx-io

OSV.dev (Open Source Vulnerabilities) MCP.

0Security
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Osv Dev
Osv Dev
pipeworx-io

OSV.dev — Google's open-source vulnerability database

0Security
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Outlook Contacts
Outlook Contacts
pipeworx-io

Outlook Contacts (Microsoft 365) MCP Pack

0Productivity
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Outlook Mail
Outlook Mail
pipeworx-io

Outlook Mail (Microsoft 365) MCP Pack

0Communication
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Overpass
Overpass
pipeworx-io

OpenStreetMap Overpass MCP — programmatic queries against the OSM database

0Maps & Travel
13561–13620 of 36,283

New to MCP?

From what the protocol is to installing your first server, these answers cover most first questions.

An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.