{"slug":"weather-apis-for-ai-agents","type":"topic","title":"Weather APIs for AI agents: pay-per-call prices and verified usage","url":"https://agentropolis.io/topics/weather-apis-for-ai-agents","updated":"2026-10-03","indexable":true,"thin_reason":null,"disclosure":"Agentropolis is affiliated with Seenly; first_party rows are Seenly kits (affiliated) and are not ranked. No paid placement.","ranking":"payment-verified trust desc, verified buyers desc, remote endpoint, has listed price, lowest price","demand_90d":{"all":30,"outside":3},"facts":null,"first_party":[],"sections":[{"id":"paid","title":"Pay-per-call weather APIs (x402)","note":null,"rows":[{"id":"x402.hugen-weather-api","name":"Hugen Weather API","kind":"Pay-per-call API","summary":"Pay-per-call weather API: given a city name or coordinates it returns current conditions and daily forecasts up to 7 days as structured JSON, with x402 payment in USDC on Base or S","price":"$0.01 per call","min_usd":0.01,"rails":["x402"],"trust":84,"buyers":397,"settlements":916,"uptime":100,"remote":false,"shared_payout":true,"source":"x402-list.com","focus":"dedicated"},{"id":"x402.lonestaroracle-weatheroracle","name":"LoneStarOracle WeatherOracle","kind":"Pay-per-call API","summary":"Paid weather API returning ensemble high temperature forecasts, model spread and threshold exceedance probabilities for US cities, built on Open-Meteo multi-model data for predicti","price":"$0.02 per call","min_usd":0.02,"rails":["x402"],"trust":64,"buyers":35,"settlements":610,"uptime":100,"remote":false,"shared_payout":true,"source":"x402-list.com","focus":"dedicated"},{"id":"x402.vweatherstation","name":"VWeatherStation","kind":"Pay-per-call API","summary":"VWeatherStation exposes a machine-payable weather API. 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(2) Predicti","price":"$0.01–$0.08 per call","min_usd":0.01,"rails":["x402"],"trust":40,"buyers":6,"settlements":42,"uptime":100,"remote":false,"shared_payout":false,"source":"x402-list.com","focus":"dedicated"},{"id":"x402.clink-forge","name":"Clink Forge","kind":"Pay-per-call API","summary":"Machine-purchasable government and civic data products - CVEs, safety recalls, CPI, Federal Register, US debt, bank profiles, weather alerts, housing, air quality, UK companies - s","price":"$0.001–$0.02 per call","min_usd":0.001,"rails":["x402"],"trust":27,"buyers":4,"settlements":8,"uptime":99.7,"remote":false,"shared_payout":false,"source":"x402-list.com","focus":"dedicated"},{"id":"x402.forgemesh-travel-agent","name":"ForgeMesh Travel Agent","kind":"Pay-per-call API","summary":"Pay-per-call travel planning API on Base: transit provider lookups, weather-aware plans, day trip and weekend itinerary briefs, and location disruption signals. Free calls return a","price":"$0.01–$0.25 per call","min_usd":0.01,"rails":["x402"],"trust":null,"buyers":8,"settlements":15,"uptime":99.6,"remote":false,"shared_payout":false,"source":"x402-list.com","focus":"dedicated"},{"id":"x402.polyform","name":"Polyform","kind":"Pay-per-call API","summary":"Machine-payable data APIs for AI agents — Many pay-per-call endpoints (security/IP intelligence, sanctions & KYB, finance/SEC, weather, geo, crypto & FX). USDC on Base via x402. No","price":"$0.001–$0.50 per call","min_usd":0.001,"rails":["x402"],"trust":null,"buyers":2,"settlements":24,"uptime":100,"remote":false,"shared_payout":false,"source":"x402-list.com","focus":"dedicated"},{"id":"x402.japan-weather-forecast-warnings-api","name":"Japan Weather Forecast & Warnings API","kind":"Pay-per-call API","summary":"Japanese weather forecasts, meteorological warnings/advisories, and weather discussions, sourced live from 気象庁 (Japan Meteorological Agency). x402-enabled for AI agents that plan t","price":"$0.001–$0.005 per call","min_usd":0.001,"rails":["x402"],"trust":null,"buyers":0,"settlements":0,"uptime":99.7,"remote":false,"shared_payout":false,"source":"x402-list.com","focus":"dedicated"},{"id":"x402.weather","name":"Weather","kind":"Pay-per-call API","summary":"Weather + nature intelligence: current conditions, 7-day forecasts, earthquakes, volcanoes, air quality, solar activity, and marine data. Multi-source (ECMWF, NOAA GFS, USGS, NASA)","price":"$0.0018–$2.67 per call","min_usd":0.00175,"rails":["x402"],"trust":null,"buyers":0,"settlements":0,"uptime":99.1,"remote":false,"shared_payout":true,"source":"x402-list.com","focus":"dedicated"},{"id":"x402.aviation-x402","name":"Aviation x402","kind":"Pay-per-call API","summary":"Real-time aviation data including flight tracking, airport information, aircraft types, and aviation weather. Pay-per-request via x402 micropayments.","price":"$0.0018–$2.63 per call","min_usd":0.00175,"rails":["x402"],"trust":null,"buyers":0,"settlements":0,"uptime":99.1,"remote":false,"shared_payout":true,"source":"x402-list.com","focus":"dedicated"},{"id":"x402.gisgp-x402-hazard-api","name":"GISGP x402 Hazard API","kind":"Pay-per-call API","summary":"Multi-source US property hazard indicator (USGS seismic risk, FEMA 10-year disaster history, NOAA active weather alerts) for a given lon/lat point. 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