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Weather Forecast API (x402 Micropayment)
x402
Weather Forecast API (x402 Micropayment) is a paid API for AI agents from x402helper.xyz, paid per call via x402, $0.004/call, status unknown (last checked 2026-11-07).
Returns a weather forecast (daily or hourly) for a given US location by coordinates or address, paid per-call via USDC micropayment.
Price / call$0.004
Success—
StatusUnknown
How this service works
X402 micropayments server — AI agents pay USDC for OFAC screening, rates, and billing verification.
Output
A JSON object with a `success` boolean and a `result` object containing the weather forecast — either daily (day/night periods) or hourly breakdowns, including temperature and conditions, for up to 7 days at the requested US location.
Example use cases
Trip planning weather check
“Can you pull the 5-day forecast for 1600 Pennsylvania Ave NW, Washington DC so I can plan our outdoor event?”
Hourly forecast by GPS coordinates
“Get me hourly weather for the next 2 days at lat 34.05, lon -118.25 — I need to know when it's safe to work outside.”
Daily weather for a home address
“What's the daily weather outlook for the next 7 days at 221B Baker Street, New York? Just day/night periods, not hourly.”
Technical details
Endpoint
GEThttps://x402helper.xyz/89e509/forecast?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need quick, per-call weather forecast data for US locations without a subscription, are willing to pay $0.004 USDC per call via x402, and need either daily or hourly granularity by coordinates or street address. Prefer alternatives if you need global coverage, historical weather data, or high-volume batch forecasting.
Side effects
- Missing required lat+lon pair or address returns an error
- Coordinates outside the US may not be supported by underlying NWS data
- Days value out of range (1–7) returns a validation error
- Payment not completed results in HTTP 402 and no forecast data
- Invalid or unrecognized address may fail geocoding and return an error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"result": {},
"success": true
}
}Tags
x402
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