Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
io.github.pkolawa/krs-poland-mcp-server
Polish National registry of businesses and other legal entities
io.github.plagtech/spraay-solana-gateway
Batch send SOL or any SPL token to 1000+ wallets via x402
zippopotam
Zippopotam MCP — wraps Zippopotam.us ZIP/postal code API (free, no auth)
Kiosk Builder
Build and manage airline self-service kiosk apps — styling, pages, CMS, and CUSS2.
zenquotes
ZenQuotes MCP — wraps ZenQuotes API (free, no auth)
worlduank
World Bank MCP — wraps the World Bank Data API v2 (free, no auth)
words
Words MCP — wraps Datamuse API (free, no auth required)
xkcd
XKCD MCP — wraps xkcd.com JSON API (free, no auth)
wikipedia
Wikipedia MCP — wraps Wikipedia REST API (free, no auth)
wikifeed
Wikifeed MCP — wraps Wikimedia Feed API (free, no auth)
wikiviews
Wikiviews MCP — wraps the Wikimedia Pageviews API (free, no auth)
wger
Wger MCP — wraps wger Workout Manager REST API (free, no auth for read)
videogames
Videogames MCP — wraps Free-to-Play Games API (freetogame.com, free, no auth)
Weather
Real-time weather conditions and multi-day forecasts via Open-Meteo — free, no API key required
usgswater
USGS Water MCP — wraps USGS National Water Information System (NWIS) REST services (free, no auth)
uselessfacts
Uselessfacts MCP — wraps uselessfacts.jsph.pl API (free, no auth)
universities
Universities MCP — Hipolabs Universities API (free, no auth)
ukpolice
UK Police MCP — wraps the UK Police Data API (free, no auth)
treasury
Treasury MCP — US Treasury Fiscal Data public API (free, no auth)
translate
Translate MCP — wraps LibreTranslate API (https://libretranslate.com/)
trivia
Trivia MCP — wraps Open Trivia Database (free, no auth)