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Global Weather Forecast API
x402
Global Weather Forecast API is a paid API for AI agents from agent-chain-kit-solana.vercel.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-09).
Returns an hourly weather forecast for a given latitude/longitude coordinate, paid 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
Returns a JSON object containing the requested latitude, longitude, number of hours, and a forecast array with hourly weather data for the specified location and time window.
Example use cases
Travel route weather planning
“I'm driving from Paris to Lyon tomorrow — can you pull the hourly weather forecast for the next 24 hours at latitude 46.7167, longitude 2.5 so I know what conditions to expect along the way?”
Outdoor event scheduling check
“We're hosting an outdoor concert in New York City this evening — can you check the hourly weather forecast for the next 8 hours at latitude 40.7128, longitude -74.0060?”
Agricultural field monitoring
“Can you get me the next 12 hours of hourly weather forecast for our farm fields at latitude 35.6762, longitude 139.6503? We need to decide whether to irrigate tonight.”
Technical details
Endpoint
GEThttps://agent-chain-kit-solana.vercel.app/v1/weather-forecast?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a pay-per-call hourly weather forecast by coordinates with no API key setup, especially in agent pipelines that use x402 or MPP micropayment protocols. It is ideal for cost-conscious agents making occasional forecasts without subscription overhead.
Side effects
- Missing required lat or lon parameters returns an error
- hours value outside 1-24 range is rejected by schema validation
- Invalid coordinate values (out of range lat/lon) may return empty or erroneous forecast data
- Payment failure via x402/MPP results in 402 Payment Required response
- Network or upstream weather data provider unavailability causes 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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