the402 endpoint detail

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x402.dailyelo.com payment debug

https://x402.dailyelo.com/v1/payment/debug

answers 402

Your 402 envelope can pass every static check and still not get you paid. We build a real signed payment at your listed price and submit it to the CDP facilitator verify endpoint, which checks signature, requirements and the on-chain transfer simulation. Nothing settles, so no money moves. You get back whether a real payment would be accepted, and if not, the facilitator own reason verbatim. Pass

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.25
Network
base
Pay to
0xD617a7145ca56E3ed58d639F9DEC6999B22441eE
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
27 ms
Payment options
1 usable of 1
Last checked
2026-08-15T14:25:00.537Z (6d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402.dailyelo.com%2Fv1%2Fpayment%2Fdebug"