the402 endpoint detail

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amoraw.xyz echo

https://amoraw.xyz/echo

answers 402

Protocol diagnostic: returns a bounded JSON body, selected safe headers, byte count and request hash so a buyer can verify client, payment and response handling. Never reflects credentials.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.001
Network
base
Pay to
0x98e83FbcB5f8fb8414ACD0AEeB93160046B65666
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
325 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:13:14.150Z (2h ago)
Category
identity

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Famoraw.xyz%2Fecho"