AI integrations
Plugins, connectors, MCP servers, channels, and tools that extend AI agents.
Wmata
Washington Metro real-time + static rail/bus data. Free key required.
Wolfram Alpha
Wolfram Alpha MCP — computational, factual, and quantitative queries
Woocommerce
WooCommerce MCP Pack — wraps the WooCommerce REST API v3
Wordnik
Wordnik English dictionary: definitions, examples, related words, WotD.
words
Words MCP — wraps Datamuse API (free, no auth required)
World News Feeds
World News Feeds MCP.
worlduank
World Bank MCP — wraps the World Bank Data API v2 (free, no auth)
Worldbank Climate
World Bank Climate Change Knowledge Portal (CCKP) MCP.
Worldbank Poverty
World Bank Poverty and Inequality Platform (PIP) MCP.
Worldbank Procurement
World Bank Procurement Notices MCP — global development tenders (keyless).
Worldbank Projects
World Bank Projects & Operations MCP.
Worms
WoRMS (World Register of Marine Species) MCP — keyless.
Wynncraft
Wynncraft MMO player + guild + leaderboard + item DB lookups.
Xero
Xero (Accounting) MCP Pack
xkcd
XKCD MCP — wraps xkcd.com JSON API (free, no auth)
Yc Rejection
yc-rejection MCP — wraps StupidAPIs (requires X-API-Key)
Yelp
Yelp MCP — wraps the Yelp Fusion API (api.yelp.com/v3)
Yesterdays Number
yesterdays-number MCP — wraps StupidAPIs (requires X-API-Key)
Ygoprodeck
YGOPRODeck MCP — Yu-Gi-Oh! trading card game (TCG) database.
Youtube
YouTube MCP — wraps the YouTube Data API v3 (BYO API key)
Zendesk
Zendesk MCP Pack — tickets, users, organizations via OAuth.
Zenodo
Zenodo (CERN) open research data repository
zenquotes
ZenQuotes MCP — wraps ZenQuotes API (free, no auth)
zippopotam
Zippopotam MCP — wraps Zippopotam.us ZIP/postal code API (free, no auth)