flint.network x402 scan

https://flint.network/api/x402/scan

answers 402

Pay FLINT $0.01 to scan a separate intended agent transaction before it executes; returns a signed decision record and a linked x402 service-payment receipt

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.

Price: $0.01
Network: base
Pay to: 0x7586b801b79A85FB9898B2017B786f7800BbA691
Spec dialect: v2 (declares x402Version 2)
Transport: PAYMENT-REQUIRED header
HTTP method: POST
Response latency: 335 ms
Payment options: 1 usable of 1
Last checked: 2026-09-06T01:12:58.311Z (31d ago)
Category: other

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fflint.network%2Fapi%2Fx402%2Fscan"