"Max" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Geospatial MCP server for earthquake, tsunami, volcano, disaster, and FX data queries.
Global hurricane and tropical cyclone tracks from IBTrACS/NOAA, 1842-present. Wind and pressure.
Convert WGS84 coordinates to the latest available administrative loc_id chain.
Global volcanic eruptions from the Smithsonian Global Volcanism Program: VEI, location, dates.
Global earthquake events from the USGS, 2150 BC-present: magnitude, depth, location, counts.
Global tsunami events from NOAA NCEI, 2000 BC-present: wave height, runups, and counts.
CIA World Factbook country indicators: infrastructure, energy, demographics, economy, 2002-2026.
Korean tax law graph: current statutes, 150k+ court/tribunal cases, 145k+ NTS rulings.
Retrieve loc_id boundary metadata, polygons, supported scopes, and comparisons.
World Bank World Development Indicators: curated country-year economy, health, education and more.
UN Sustainable Development Goal indicators for all 17 goals, curated by country and year. Free.
Take-home pay after tax and social contributions for nine countries, with tax year.
Get the US federal tax numbers right, with the IRS document each one comes from.
Sputnik X: 16 free MCP tools and EU Trade via authenticated REST and x402.
Validates Moroccan ICE and IF tax identification numbers.
Local providers worldwide, plus travel and public data. Free search; paid answers via x402.
Sourced property-tax protest facts; homeowner reviews and files. Not a law firm; no outcome claims.
Sourced property-tax protest facts; homeowner reviews and files. Not a law firm; no outcome claims.
Query US tap-water quality from the EPA's own SDWIS records: the water systems serving a city, contaminants and violations on record (with dates and whether the EPA classifies them as health-based), compare cities, and explain contaminants. Public, no-auth, read-only. ~19,000 cities across all 50 states + DC, ~1.5M EPA records. Every response reports what the EPA recorded, never a safety verdict.
Korean listed medical AI, biotech and device companies linked to MFDS and FDA regulatory records.
