the402 endpoint detail

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api.eucompliance.tools x402 tx

https://api.eucompliance.tools/x402/tx

payable

What happened to my transaction? Status, block, gas used, fee paid - and if it failed, the revert reason in plain text, recovered by replaying the call against its block. The receipt alone does not carry that reason.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.002
Network
base
Pay to
0x478bCdeA94b9CB5EA14C33e6f0d7E920743d39f2
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
675 ms
Payment options
4 usable of 4
Last checked
2026-08-10T09:16:29.398Z (1d ago)
Category
finance-crypto

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