"protocols.io" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceRead Weatherbit forecasts, weather history, air quality, agriculture, energy, and API usage.
Storm history by address since 2003, recent storm leads, model-based weather and storm forecasts.
EPA AirNow MCP — official US current + forecast AQI, keyless, from AirNow's public file products…
DWD Climate Data Center — daily station observations for Germany.
Live earthquakes, ISS position, weather, moon phase, and true star visibility. No key.
Open-source intelligence for AI agents: public readings, each with its source and timestamp.
Live snow reports, SNOTEL measurements, webcams and powder rankings for 150 ski resorts.
Conditions, trip briefs, alerts, permits, roads, hourly, areas, accuracy for WA, OR, BC. No account.
Public hazard, water, weather and EPA data with source, age and licence on every reading.
Unified AI API — 30+ models from OpenAI, Anthropic, Google, Groq, and xAI through one API key. Plus translation, weather, and utility endpoints.
The Copernicus Climate Data Store (C3S/ECMWF) catalogue — browse or search the ~140 published…
China Air Quality MCP — nationwide hourly AQI from CNEMC (中国环境监测总站). 中国空气质量实时数据…
WeatherAPI.com MCP — wraps WeatherAPI.com (api.weatherapi.com)
Climate MCP — wraps Open-Meteo Climate API (free, no auth)
Air Quality MCP — wraps air-quality-api.open-meteo.com (free, no auth)
Environment and Climate Change Canada (ECCC) GeoMet MCP.
Tomorrow.io MCP — wraps the Tomorrow.io Weather API (api.tomorrow.io/v4)
