"How to request a remote API using an OpenAPI document" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Agent-first onboarding to Smarter Weather: plans, docs, signup, API keys, MCP config, billing.
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.
One public fact when you have no API key: where, what time, what rate. 31 lookups.
OpenWeather MCP — wraps the OpenWeatherMap API (openweathermap.org)
Real-time weather conditions and multi-day forecasts via Open-Meteo — free, no API key required
Flood MCP — wraps Open-Meteo Flood API (free, no auth)
Read pages & files to text, news, weather, market holidays and timezones via x402.
Score a river cruise date against daily water levels on the Rhine, Danube, Elbe and Seine.
Pirate Weather forecast API (Dark Sky-compatible). Free key required.
Where is it sunny? Monthly sunshine scores, temps, rain, UV and sea temp for 3,833 destinations.
Flood, wildfire, earthquake, and coastal-storm hazard lookup for a US property.
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.
Vanlife & RV travel data. Fuel, weather, currency, events, news. https://openvan.camp/en/developers
Search Australian campsites, caravan parks and free camps; weather, gear, road trips and booking.
Plan your perfect day out anywhere: itineraries and neighbourhood guides, tuned to mood and weather.
Surf trip planner: live 0-100 Strike Scores, 10-day forecasts, and trip picks for 1,100+ spots.
64 x402 tools: cheap LLM $0.002, web+news search, French residential-IP scraping, FR/UK/US data.
Live ski snow, multi-model forecasts, powder rankings & a grounded Answer Engine for 500+ resorts.
Vitamin D synthesis calculator: sun position, UV, IU/min, time to dose, sunburn risk, daily window.
EPW/DDY weather files - TMY/AMY/CMIP6 morphing, UHI, events, smoke. 3 of 4 tools anon-free.
