"US Government Open Data API Aggregator (FEC, SEC, Congress, Lobbying, USAspending)" matching MCP connectors:

Agent-first onboarding to Smarter Weather: plans, docs, signup, API keys, MCP config, billing.

Flood, wildfire, earthquake, and coastal-storm hazard lookup for a US property.

Global hurricane and tropical cyclone tracks from IBTrACS/NOAA, 1842-present. Wind and pressure.

US tornado events 1950-present from the NOAA Storm Prediction Center: EF rating, tracks, damage.

Swiss weather data for AI assistants — forecasts, measurements, stations, pollen.

One key for 284 tools across 59 US public-data domains. Resale-safe government and open data.

NOAA tides and currents: water levels, tide predictions, currents, met data, flooding, sun and moon

Open-Meteo MCP — weather forecast + historical reanalysis + sister APIs

Weather, climate, terrain, fire and flood risk data for any point or polygon on Earth. Free tier.

Global weather via Open-Meteo: forecast, ERA5 archive, marine, air quality, geocoding, elevation.

64 x402 tools: cheap LLM $0.002, web+news search, French residential-IP scraping, FR/UK/US data.

Keyless open data for 84 German cities: 12 lean read-only MCP tools covering 67 data types.

Weather data, forecast API, climate data, historical weather, alerts, agricultural & travel weather.

US outdoor recreation: 37k+ trails, 30k+ campgrounds, parks, weather + wildfire safety. Read-only.

Where is it sunny? Monthly sunshine scores, temps, rain and sea temp for 3,833 destinations.

Japan, Korea and UK official data for AI agents: filings, FX, weather, travel, patents, AI tools.

Search Australian campsites, caravan parks and free camps; weather, gear, road trips and booking.

Search dynamical.org's open STAC catalog of weather & climate datasets (GFS, ECMWF, HRRR).

Real-time surf, weather, trail status, volcano, ocean safety, and restaurants for Hawaii.

Get US weather forecasts, active alerts, and current observations.