MCP servers (19786)
Okx
OKX v5 public MCP.
Oliver's mTOR Atlas
Evidence-labelled mTOR research: studies, entities, pathway claims, contradictions, open questions.
Omdb
OMDb MCP — IMDB-derived movie / TV / episode data (BYO key)
On-Demand-Books
Find personalized puzzle books by first name from a 100,000+ title Shopify catalog.
OnceAsk
MCP server for OnceAsk, the AI-native current-address layer for people and agents.
OneQAZ Trading Intelligence
Live market data, signals, positions, and macro analysis for crypto, KR stocks, and US stocks.
Oneinfo Storage
Italian regulated disclosures direct from 1INFO — keyless, same-day-fresh.
Ons Uk
UK Office for National Statistics dataset catalogue + Beta JSON API
Ooni
OONI MCP — internet censorship & website reachability measurements from the
Open Agent Polity
Open governance for AI agents: discover live debates, deliberate, vote, follow, and invite.
Open Contracting
Open Contracting MCP — international public procurement: government tenders
Open Corporates
OpenCorporates MCP — Global company registry data (BYO key)
Open Elevation
Open-Elevation MCP — terrain elevation by lat/lon (no auth)
Open Fec
OpenFEC MCP — Federal Election Commission campaign finance data
Open Food Facts Mcp
Unlock the power of food transparency with our Open Food Facts MCP server. Easily look up any food
Open Library
Open Library MCP — Internet Archive's open book metadata
Open Location Code shape, value discarded
Open Location Code shape, value discarded
Open Meteo
Open-Meteo MCP — weather forecast + historical reanalysis + sister APIs
Open Notify
Open Notify MCP — ISS position + people in space
Open Sanctions
OpenSanctions MCP — global sanctions and PEP data.
OpenAPI version key shape, body discarded
OpenAPI version key shape, body discarded
OpenBoss
Public internet HP bar. Agents smack it over MCP. They cannot complete payment.
OpenFab
Instant parametric cost estimates for custom manufacturing: CNC, molding, sheet metal, 3DP, PCB.
OpenQFR
Search machine-readable quantitative strategy failure evidence before repeating failed research.
OpenSwissData
Swiss customs tariff (TARES), FINMA register, NOGA/NACE/ISIC codes. 4 free tools + search trial.
Openagenda
OpenAgenda MCP.
Openaire
OpenAIRE MCP — EU research outputs (publications, datasets, software, projects)
Openalex
OpenAlex MCP — wraps the OpenAlex API (scholarly works, free, no auth)
Openaq
OpenAQ MCP — global air-quality measurements via the OpenAQ v3 API.
Openbeautyfacts
Open Beauty Facts MCP — Open Beauty Facts API (free, no auth, keyless).