"A tool for finding errors in the console or browser during frontend development" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
NOAA weather for AI agents: conditions, forecasts, observed history. 4 tools, free, no key.
Gumiidő tells drivers how urgent it is to switch tyres in Hungary. For any Hungarian settlement it returns a 0–100 urgency score, a plain-language verdict (e.g. "Change this week") and the factors behind it, computed from the local 14-day weather forecast (days below 7 °C, frost, snow, freezing rain) and the season. From March to August it answers the reverse question: when to switch back to summer tyres. It also provides Hungarian winter-tyre rules with sources and the rules of neighbouring cou
No-key, read-only data for agents: official statistics, central bank rates, FX, energy, weather
Flight and sky conditions for agents, from METAR/TAF and airports to aurora and satellite passes.
US public records for agents: SEC 8-K/13F, FDA labels, clinical trials, Federal Register. x402 USDC
Winter/summer tyre change urgency for Hungarian towns from the local 14-day forecast. No auth.
Answer cards in the chat: comparisons with photos, weather, nutrition, recipes, media and more.
Weather forecast for any city, UV index, sunrise and sunset, pollen and air quality. Free, no key.
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.
Official Canadian weather: forecasts, conditions, alerts and air quality in English and French.
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.
Star Ninja reports sky darkness, cloud cover and moonless hours for a night-sky spot you name.
US NWS weather alerts and 5-day forecasts for AI agents. $0.01 per call.
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.
groundhog.markets: free weather forecasts in one call, plus Kalshi and Polymarket market rules.
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.
Elevation-corrected sun, moon, twilight, solar and tide data for any point on Earth
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.
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.
Authoritative time intelligence — current time in 597 timezones, sunrise/sunset/twilight times by location (US Naval Observatory), and moon phase calendar. Essential for scientific, agricultural, and scheduling agents.
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.
Mediterranean marine, nautical, sailing: forecasts, tides, sea routes, anchorages, POIs for AI.
Factual sky for AIs: ISS, auroras, archives. Never confuses unexplained with extraterrestrial.
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.
Weather, climate, soil, terrain, fire and flood risk data for any point or polygon. Free tier.
Generates EnergyPlus weather files (EPW, DDY, STAT) for any coordinates: actual years from 1990, typical years and future climate to 2100, plus ASHRAE design conditions and nearest weather stations.
NOAA NCEI MCP — the national climate archive, via the keyless Access services
