d21 weather
POST https://draconic21-x402-api.onrender.com/v1/weather
Weather ($0.004): current conditions + short forecast, worldwide. United States coordinates (or a resolvable U.S. street address) read live from the National Weather Service's own public API (api.weather.gov), U.S. government data, plus active alerts. Every other location reads live from MET Norway's global Locationforecast model (api.met.no), CC BY 4.0/NLOD-licensed public data -- current + forecast only, no alerts (say so). Neither is a resold vendor feed. Body { lat, lon } (or lat/lng…
How to buy
This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.
curl -i -X POST "https://draconic21-x402-api.onrender.com/v1/weather"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseRecent checks
| Checked (UTC) | Result | Status | Time | Live price |
|---|---|---|---|---|
| 2026-10-11 08:15 | Valid 402 | 402 | 488 ms | $0.004 |
| 2026-10-11 03:45 | Valid 402 | 402 | 663 ms | $0.004 |
| 2026-10-10 23:30 | Valid 402 | 402 | 1191 ms | $0.004 |
| 2026-10-10 18:00 | Valid 402 | 402 | 642 ms | $0.004 |
Receipts
No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.
What a check proves