402atlas.com
Which x402 services actually deliver — every one paid-tested with real USDC, receipts on-chain.
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 523 ms
- Price
- $0.100 per call
- Paying buyers, last 30 days
- 1 (directory's own records)
- Paid calls, last 30 days
- 1
- Category
- Blockchain reads
- Address
- https://402atlas.com/api/verified
Accuracy: paid answers checked against an independent record
Not yet in our paid checks. A seller we have not checked has neither passed nor failed.
For agents
This page as JSON: /sellers/6407c0962b7e.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).