the402 endpoint detail

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api.zenvault.eu x402 echo

https://api.zenvault.eu/v1/x402/echo

payable

ZenVault X.echo

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.005
Network
base
Pay to
0x94FBb0772d93c9CdEDDdfb93969042Ac8ebB3070
Spec dialect
v1 (declares x402Version 1)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
167 ms
Payment options
1 usable of 1
Last checked
2026-08-10T09:19:15.142Z (1d ago)
Category
other

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.zenvault.eu%2Fv1%2Fx402%2Fecho"