"Using web fetch functionality or fetching data from the web" matching MCP connectors:

Sailing passage planner for any coast, with high-precision tides on the French Atlantic.

Fetch METARs, TAFs, PIREPs, and domestic SIGMETs from the NWS Aviation Weather Center.

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.

News, web search, mail, markets, weather, places, files, calendar, contacts. 67 tools, one endpoint.

Free, keyless real-time weather and 7-day forecasts for any city worldwide.

Live data: weather, air quality, FX, CN/HK/US stocks, IP geo, domain, SSL, China reachability.

Real-time fuel prices, active alerts (traffic, wildfires, severe weather, earthquakes), per-country data coverage, and cheapest gas stations by city, aggregated from official public sources across 38+ countries. Read-only, no auth required for the free tier.

Visual Crossing Weather MCP — wraps the Visual Crossing Weather Timeline API

Tomorrow.io MCP — wraps the Tomorrow.io Weather API (api.tomorrow.io/v4)

OpenWeather MCP — wraps the OpenWeatherMap API (openweathermap.org)

IPMA Portugal MCP — weather, UV, sea state, and earthquakes from the

Finnish Meteorological Institute open data (forecast, observations, warnings)

Meteostat MCP — historical weather from 11k+ stations (no auth)

US weather, alerts, earthquakes and elevation for AI agents, from NWS/NOAA and USGS. No API keys.

Find NOAA tide stations and NDBC buoys, fetch tide predictions, currents, and live conditions.

Search NOAA climate stations and datasets, fetch historical weather observations.

Hosted MCP server for solar vitamin D. Six public tools, no account needed: find a city, sun times and golden hour, the synthesis window for a day, the whole year of viable months at a latitude, whether right now is a good moment from live UV, and what a sun session produced. Four more read a signed-in user profile, cities and sun history over OAuth 2.1. Built on NOAA solar geometry, a Madronich clear-sky UV model with ozone, MED by Fitzpatrick skin type, and live Open-Meteo data.

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