InputPOST /api/v1/x402/weather-forecast
{
"latitude": 38.9072,
"longitude": -77.0369,
"periods": 2
}Web and API intelligence · weather
Delx NWS Weather Forecast
Return a bounded US forecast for coordinates through the public National Weather Service API; no arbitrary URL fetch and no global coverage promise (x402)
One-command purchase
Run it from an agent.
No account or API key. AgentCash reads the 402 challenge, pays no more than the declared cap, retries the request and returns the result.
npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/weather-forecast -m POST -H 'x-delx-source: product-page' --max-amount 0.001 -b '{"latitude":38.9072,"longitude":-77.0369,"periods":2}'Delivered resultapplication/json
{
"tool_name": "get_weather_forecast_nws",
"result": {
"schema": "delx/weather-forecast/v1",
"coverage": "US",
"coordinates": {
"latitude": 38.9072,
"longitude": -77.0369
},
"periods_requested": 2,
"periods_returned": 2,
"periods": [
{
"number": 1,
"name": "Today",
"startTime": "2026-08-01T12:00:00-04:00",
"endTime": "2026-08-01T18:00:00-04:00",
"isDaytime": true,
"temperature": 87,
"temperatureUnit": "F",
"shortForecast": "Mostly Sunny"
},
{
"number": 2,
"name": "Tonight",
"startTime": "2026-08-01T18:00:00-04:00",
"endTime": "2026-08-02T06:00:00-04:00",
"isDaytime": false,
"temperature": 70,
"temperatureUnit": "F",
"shortForecast": "Mostly Clear"
}
],
"provider": "National Weather Service (NOAA)",
"provider_url": "https://www.weather.gov/",
"forecast_url": "https://api.weather.gov/gridpoints/LWX/96,70/forecast",
"attribution": "Forecast data supplied by the National Weather Service; see provider_url for source and coverage.",
"cache": "miss"
}
}Machine-readable evidence