NLM MeSH (Medical Subject Headings) MCP.
Free
1,847 MCP servers
Works with HTTP / APIBy pipeworx-io
Meteostat MCP — historical weather from 11k+ stations (no auth)
Free
MFAPI.in MCP — Indian mutual-fund NAV (net asset value) data.
Free
Microsoft OneNote (Microsoft 365) MCP Pack
Free
Mixpanel MCP — wraps Mixpanel Data Export API (mixpanel.com/api)
Free
Mojang/Minecraft MCP.
Free
Moldova Government Procurement (MTender) MCP — keyless.
Free
Monday.com MCP — wraps the Monday.com GraphQL API (BYO API key)
Free
Movies MCP — wraps iTunes Search API (movies, free, no auth) and TVmaze API (TV shows, free, no…
Free
MyHealthfinder MCP — U.S. preventive-services & health-screening guidance
Free
Nansen Smart Money MCP — on-chain smart-money labels & flows (nansen.ai)
Free
NASA POWER MCP — Prediction of Worldwide Energy Resources
Free
Netherlands TenderNed MCP — Dutch government public procurement notices (keyless).
Free
NOAA Weather MCP — National Weather Service forecasts and alerts
Free
NOAA SWPC MCP — space weather.
Free
NOAA Tides & Currents MCP.
Free
CMS NPI Registry MCP
Free
Nutrition MCP — wraps Open Food Facts API (free, no auth)
Free
OpenFEC MCP — Federal Election Commission campaign finance data
Free
Open-Meteo MCP — weather forecast + historical reanalysis + sister APIs
Free
OpenAgenda MCP.
Free