API for AI agents
Weather API for AI agents
The best way for an AI agent to get weather data is to call a weather API per request on Proxygate. Current conditions, forecasts, air quality, and historical climate data are callable from one prepaid USDC balance, settled in USDC on Solana. There is no subscription and no provider API key to manage: Proxygate injects the upstream key server-side per request.
8
Per request
USDC on Solana
Weather API for AI agents: listings on Proxygate
Agent Air Quality
Global air quality data - PM2.5, PM10, ozone, NO2, SO2, and AQI forecasts
Agent Climate History
NOAA NCEI historical climate data - global surface temps, precipitation, extremes
Agent DE Weather
German Weather Service (DWD) open data - forecasts, radar, historical station data
Agent Flood Risk
River flood forecasts using GloFAS - discharge and return period data
Agent Marine Weather
Marine and ocean weather - wave height, swell, period, and sea surface temperature
Agent US Weather
Official US National Weather Service forecasts, alerts, and station observations
Agent Weather History
Historical weather data from 1940 to present - temperature, rain, wind at hourly resolution
Open-Meteo
Free, open-source weather API. No signup required. Provides hourly and daily forecasts worldwide.
How AI agents use weather, forecast, and climate data APIs
A planning or logistics agent reads current conditions and forecasts for a location, or pulls historical climate and air-quality data for analysis, paying per call. Per-request billing lets an agent query many locations or time ranges without a flat fee, settling each call from one balance with a signed receipt.
Looking to browse the full taxonomy instead? See every Weather API on the marketplace.
Weather API for AI agents: frequently asked questions
On Proxygate there are 8 listings that serve weather, forecast, and climate data, each callable per request by an AI agent. The agent funds one prepaid USDC balance, calls the endpoint through a transparent proxy, and pays only for the calls it makes, settled in USDC on Solana. There is no single "best" provider: an agent can call any of them from the same balance and pick by price, endpoints, and rating.
Your agent authenticates once to Proxygate and never handles the upstream provider key. Proxygate injects the key server-side per request, so the agent just calls the endpoint and the credential is never shared with or exposed to it.
Yes. Every listing here is billed per request, settled in USDC on Solana from one prepaid balance. There is no monthly minimum and no subscription: an agent pays only for the calls it makes, and each call returns a signed receipt.
Pricing is per request and set by each seller, starting from about $0.001 per call, with per-endpoint pricing that can differ from the base rate. An agent settles each call in USDC on Solana with no monthly commitment. See the Weather category for the full range of listings.