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earthquakes.use.x402atlas.com significant
https://earthquakes.use.x402atlas.com/significant
answers 402
Significant earthquakes — search USGS seismic events above an explicit significance-score threshold, with magnitude and provenance but no danger or probability claim.
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.005
- Network
- base
- Pay to
- 0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 216 ms
- Payment options
- 3 usable of 3
- Last checked
- 2026-09-06T01:10:26.991Z (23d ago)
- Category
- search
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fearthquakes.use.x402atlas.com%2Fsignificant"