"The concept of thinking or introspection" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
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.
Sailing passage planner for any coast, with high-precision tides on the French Atlantic.
US tornado events 1950-present from the NOAA Storm Prediction Center: EF rating, tracks, damage.
Visual Crossing Weather MCP — wraps the Visual Crossing Weather Timeline API
Fetch METARs, TAFs, PIREPs, and domestic SIGMETs from the NWS Aviation Weather Center.
OpenWeather MCP — wraps the OpenWeatherMap API (openweathermap.org)
Tomorrow.io MCP — wraps the Tomorrow.io Weather API (api.tomorrow.io/v4)
Sunrise-Sunset MCP — wraps the sunrisesunset.io API (free, no auth)
IPMA Portugal MCP — weather, UV, sea state, and earthquakes from the
Free, keyless real-time air quality (US AQI plus PM2.5, PM10, ozone, NO2, SO2, CO) for any city.
NASA POWER MCP — Prediction of Worldwide Energy Resources
Score a river cruise date against daily water levels on the Rhine, Danube, Elbe and Seine.
Free, keyless real-time weather and 7-day forecasts for any city worldwide.
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.
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.
Search dynamical.org's open STAC catalog of weather & climate datasets (GFS, ECMWF, HRRR).
7 day surf forecasts (wave, wind, period) for any coordinate or named surf spot.
Weather, climate, terrain, fire and flood risk data for any point or polygon on Earth. Free tier.
EPW/DDY weather files - TMY/AMY/CMIP6 morphing, UHI, events, smoke. 3 of 4 tools anon-free.
Location intelligence — geocoding & reverse geocoding (OpenStreetMap), weather forecasts (Open-Meteo), timezone lookup, and Point of Interest search (restaurants, hotels, hospitals, 20+ types).
