AI integrations
Plugins, connectors, MCP servers, channels, and tools that extend AI agents.
Opentopography
OpenTopography global DEM rasters + point queries (free key)
Opentreeoflife
Open Tree of Life MCP.
Openverse
Openverse Creative-Commons image + audio search
Openweather
OpenWeather MCP — wraps the OpenWeatherMap API (openweathermap.org)
Oqmd
OQMD (Open Quantum Materials Database) MCP.
Oregon DMV
Oregon DMV: live field-office wait times and office directory for all 60 offices
Orcid
ORCID public researcher records (works, employment, education)
Osf
OSF (Open Science Framework, by the Center for Open Science) MCP.
Osha
OSHA MCP — US workplace-safety standards (29 CFR Chapter XVII, parts 1900–1990).
Osrm
OSRM MCP — routing via the public demo server
Osv
OSV.dev (Open Source Vulnerabilities) MCP.
Osv Dev
OSV.dev — Google's open-source vulnerability database
Outlook Calendar
Outlook Calendar MCP Pack
Outlook Contacts
Outlook Contacts (Microsoft 365) MCP Pack
Outlook Mail
Outlook Mail (Microsoft 365) MCP Pack
Overheid Nl
data.overheid.nl MCP — the Netherlands national open-data portal (CKAN API).
Overpass
OpenStreetMap Overpass MCP — programmatic queries against the OSM database
Owasp
OWASP MCP — keyless.
Owid
OWID MCP — Our World in Data chart/indicator access (free, no auth)
Oxylabs
Oxylabs MCP — Oxylabs Web Scraper API (oxylabs.io)
Oyez
Oyez SCOTUS MCP.
Pennsylvania DMV (PennDOT)
PennDOT: quarterly EV, plug-in hybrid and total vehicle registrations by county and ZIP
Packagephobia
Packagephobia MCP — install-size analysis for npm packages
Packagist
Packagist MCP — PHP / Composer package registry