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Global Weather Forecast API (Hourly, Pay-Per-Call)
x402
Global Weather Forecast API (Hourly, Pay-Per-Call) is a paid API for AI agents from built-with-productos-xszv.vercel.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).
Returns an hourly weather forecast for a given latitude/longitude coordinate, covering up to 24 hours ahead, payable per call via x402/MPP with no API key required.
Price / call$0.001
Success—
StatusUnknown
How this service works
Global current weather, hourly forecasts, foreign-exchange rates, EVM reads, and deterministic utilities for AI agents. Pay per call with MPP or x402; no API key.
Output
A JSON object containing the requested latitude, longitude, the number of forecast hours, and a 'forecast' array with hourly weather data points for each hour requested up to 24 hours ahead.
Example use cases
Outdoor event planning weather check
“I'm planning an outdoor picnic in Paris tomorrow — can you get me the hourly weather forecast for the next 8 hours at latitude 48.8566, longitude 2.3522 so I know what to expect?”
Drone flight safety assessment
“Before I launch my drone at coordinates 40.7128, -74.0060 in New York, can you pull the hourly weather forecast for the next 3 hours so I can check if conditions are safe?”
Agricultural field monitoring
“Can you fetch a 24-hour hourly weather forecast for my farm at latitude 35.6762, longitude 139.6503 so I can decide whether to irrigate tomorrow?”
Technical details
Endpoint
GEThttps://built-with-productos-xszv.vercel.app/v1/weather-forecast?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need lightweight, pay-per-call hourly weather forecasts by GPS coordinate without needing a long-term API key subscription. Ideal for AI agents that need infrequent or ad-hoc weather lookups and can pay per call via x402 or MPP micropayments. Not suited for historical weather data, multi-day extended forecasts beyond 24 hours, or non-coordinate-based location lookups.
Side effects
- Missing lat or lon parameters returns a 400-level error
- Hours value outside 1–24 range rejected by schema validation
- Payment not provided or insufficient triggers a 402 Payment Required response
- Invalid coordinate values (e.g. out-of-range lat/lon) may return empty or error response
- Network or upstream weather data unavailability may cause 5xx errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"hours": 12,
"forecast": [],
"latitude": 51.5074,
"longitude": -0.1278
}
}Tags
x402
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