"Have I Been Pwned" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Kamchatka travel: live tours and availability, safety alerts, places, weather, stays, trip plans
Weather decisions for outdoor plans: should I go, when, what to wear, what you will meet en route.
Environmental intelligence for AI agents — climate, carbon, methane. Quote-first, prepaid.
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.
SEC EDGAR company briefs for agents: cited synthesis, XBRL metrics. x402/USDC, no account.
日照金山预报：中国雪山 7 天内的日出/日落金光时段与可见度评分。Golden-hour forecasts for snow mountains in China.
One public fact when you have no API key: where, what time, what rate. 31 lookups.
Live data: weather, air quality, FX, CN/HK/US stocks, IP geo, domain, SSL, China reachability.
Beaufort to m/s, number discarded
Approximate sunrise hour UTC for a latitude
Vitamin D synthesis calculator: sun position, UV, IU/min, time to dose, sunburn risk, daily window.
Provide real-time and forecast weather information for locations in the United States using natura…
World Bank Climate Change Knowledge Portal (CCKP) MCP.
Tomorrow.io MCP — wraps the Tomorrow.io Weather API (api.tomorrow.io/v4)
Meteostat MCP — historical weather from 11k+ stations (no auth)
Air Quality MCP — wraps air-quality-api.open-meteo.com (free, no auth)
Weather MCP — wraps Open-Meteo API (free, no auth)
Visual Crossing Weather MCP — wraps the Visual Crossing Weather Timeline API