"Exploring Gemini Services or Tools That Don’t Require an API Key" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Données publiques de La Réunion (974) en direct pour votre assistant IA : météo mesurée aux stations et prévisions, vigilance Météo-France, température de la mer, volcan et séismes, qualité de l'air, électricité, bus en temps réel, vacances et jours fériés, services publics, et ce que disent les registres officiels d'une adresse. Chaque réponse donne la source, l'heure de la mesure et la licence. Sans compte ni clé : https://rundata.re/mcp
Climate and disaster risk for any place or property: flood risk, heat waves, storms and hurricanes, wildfires, earthquakes, sea level rise and 7-day weather risk. Is it safe to go there? Ask about any city, address or coordinates and get this week's weather risk (heat, cold, wind, heavy rain, snow), wildfires, earthquakes, floods and cyclones happening nearby right now, long-term exposure to 2050 and 2080 (flood depth, sea level rise, extreme heat, drought, water stress) and the country's disaster-risk profile and rank among 194 countries. Also compares and ranks countries by risk for ESG and insurance research, and in Claude and other MCP Apps hosts shows an interactive map of the place right in the chat. Every value cites its source: INFORM, ND-GAIN, World Bank, CMIP6, ERA5, IPCC AR6, WRI Aqueduct, GDACS, NASA FIRMS, OpenAQ, ECCC GDPS. Remote, free, no API key, read-only.
No-key, read-only data for agents: official statistics, central bank rates, FX, energy, weather
25 tools: weather, time zones, sun and moon, earthquakes, countries. 25 free calls.
Weather forecast for any city, UV index, sunrise and sunset, pollen and air quality. Free, no key.
Kamchatka, Russia travel: tours, hotels, transfers, volcano status, safety, booking requests
Forecasts, official weather alerts, air quality, 20 years of history, and PV and wind production, via the Meteosource API. Hosted, with your own API key.
UK and US government travel advice for a country, plus live delays and weather at an airport.
Vanlife & RV data: roadbooks, fuel, tolls, ferries, visas, holidays, hazards, weather. openvan.camp
380+ live data, validation and utility APIs in one MCP server: IP, DNS, email, FX, weather and more.
Storm history by address since 2003, recent storm leads, model-based weather and storm forecasts.
Onboard to Smarter Weather from your agent: plans, docs, sign-up, API keys, MCP config, billing.
10 pay-per-call tools for AI agents: weather forecasts, time zones, sunrise and moon phase, earthquakes, country facts and other everyday lookups. Paid per call in USDC via x402; no API key.
180 pay-per-call APIs for AI agents: market, company, weather and dev tools, x402 on Solana.
Current outdoor health risks and 48-hour hourly / 8-day daily forecasts by latitude and longitude: sunburn, heat illness, air quality, altitude, frostbite, hypothermia, and lightning. Free, no API key or auth; 1,000 calls/day shared across all users and 10 calls/minute per user. Known issue: daily slot labels appear to use standard time, so during daylight saving time a 6am slot is actually 7am local.
Country travel risk, government advisories, disaster and conflict alerts, flights, airports, Wi-Fi.
Read any page or file as clean text, plus live news, weather, market holidays and timezone lookups for agents. Pay-per-call in USDC on Base via x402 — no signup, no API keys.
20 live tools for KAZM 106.5 FM & 780 AM in Sedona, AZ — now playing, song requests, weather, fire restrictions, road conditions, concerts, emergency alerts, local news, air quality, and more. Streamable HTTP, no auth required.
Avalanche bulletins, mountain weather, stations, huts, ski and snowshoe tours in the Alps.
Live weather anywhere, with the radar drawn as text characters, not an image.
Weather MCP — wraps Open-Meteo API (free, no auth)
Today's UV Index forecast by US ZIP code or city, with hourly peak and UV Alert, from EPA and NWS.
Visual Crossing Weather MCP — wraps the Visual Crossing Weather Timeline API…
Tomorrow.io MCP — wraps the Tomorrow.io Weather API (api.tomorrow.io/v4)
Sunrise-Sunset MCP — wraps the sunrisesunset.io API (free, no auth)
Swiss weather data for AI assistants — forecasts, measurements, stations, pollen.
Keyless open data for 84 German cities: 12 lean read-only MCP tools covering 67 data types.
NOAA NCEI MCP — the national climate archive, via the keyless Access services
Kalshi weather markets: daily-high board beside the NWS forecast, live edges, EV, Kelly, base rates.
