Every server in the registry, with its latest security score.
VizieR MCP — CDS astronomical catalogue access.
WakaTime MCP.
Walk Score MCP — wraps the Walk Score API (walkscore.com)
WAQI MCP — World Air Quality Index (free key)
Warframe MCP (WarframeStat API).
WARN Act layoff notices — state-by-state.
Washington state law: the Revised Code of Washington (RCW, statutes) and the
Watchmode MCP.
Lake and reservoir water levels from satellite radar altimetry —
Water Quality Portal (WQP) MCP — US ambient water-chemistry monitoring
Internet Archive Wayback Machine MCP.
Weather MCP — wraps Open-Meteo API (free, no auth)
Environment and Climate Change Canada (ECCC) GeoMet MCP.
WeatherAPI.com MCP — wraps WeatherAPI.com (api.weatherapi.com)
West Virginia Code — state statutes by citation.
WhiskyHunter MCP.
WHO Regional Office for Europe — Data Warehouse API v5.
WHO IRIS — the Institutional Repository for Information Sharing.
WHO Global Tuberculosis Programme — the TME data collection.
WhoisXML MCP — wraps WhoisXML API (whoisxmlapi.com)
Wisconsin DMV MCP — every WisDOT DMV customer service center, with the services each
Wikidata MCP — wraps Wikidata API (wikidata.org/w/api.php)
Wikidata SPARQL MCP — Wikidata Query Service
Wikifeed MCP — wraps Wikimedia Feed API (free, no auth)
Wikimedia REST API v1 MCP.
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