User-Agent parser MCP.
Free
56,572 MCP servers
USGS Earthquake Catalog MCP (FDSNWS event API).
Free
USGS Water Services (NWIS) MCP.
Free
UUID validation & generation MCP.
Free
Victoria and Albert Museum (V&A) Collections MCP.
Free
VALORANT reference data MCP (valorant-api.com).
Free
victorian-complaint MCP — wraps StupidAPIs (keyless — no credential needed)
Free
VizieR MCP — CDS astronomical catalogue access.
Free
Watchmode MCP.
Free
Environment and Climate Change Canada (ECCC) GeoMet MCP.
Free
Weather MCP — wraps Open-Meteo API (free, no auth)
Free
Wger MCP — wraps wger Workout Manager REST API (free, no auth for read)
Free
Wikidata SPARQL MCP — Wikidata Query Service
Free
Xero (Accounting) MCP Pack
Free
yesterdays-number MCP — wraps StupidAPIs (keyless — no credential needed)
Free
YGOPRODeck MCP — Yu-Gi-Oh! trading card game (TCG) database.
Free
Zendesk MCP Pack — tickets, users, organizations via OAuth.
Free
Zenodo MCP.
Free
Zillow Research MCP — housing market data from Zillow's public CSV dumps.
Free
Read-only PiPic CLI and HTTP API guidance; no image bytes are transferred.
Free
Live Solana memecoin calls, one-coin deep dives, live prices and paper trading. Needs a Pique key.
Free