the402 endpoint detail

← All endpoints

cdo-production.up.railway.app solutions invoice-payee-verification

https://cdo-production.up.railway.app/v1/gb/solutions/invoice-payee-verification

answers 402

Verify UK invoice-company consistency and a time-bound payee-binding control in one call before payment. Use when the invoice and payee are already known. It does not prove invoice authenticity or bank-account ownership.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.09
Network
base
Pay to
0x0D0E3539Da45c573AF8730045e7D5F634243f3d3
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
305 ms
Payment options
1 usable of 1
Last checked
2026-08-15T14:28:19.682Z (1h ago)
Category
identity

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fcdo-production.up.railway.app%2Fv1%2Fgb%2Fsolutions%2Finvoice-payee-verification"