the402 endpoint detail

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try.madhousewallet.com public requirements

https://try.madhousewallet.com/api/public/requirements

answers 402

Crypto-to-bank off-ramp: get the recipient bank-detail fields required to pay out (cash out) in a given currency when selling USDC to fiat. Returns dynamic field descriptors (text/select/radio/date) with validation rules and allowed values, grouped by account type. Empty-key placeholder options are stripped. Use this to know which bank details to collect before creating a payout recipient. Pay 0.0

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.01
Network
base
Pay to
0xf802283ff77D5972FFD109B91B70d34591B5459e
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
216 ms
Payment options
3 usable of 3
Last checked
2026-08-15T14:30:31.550Z (1d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Ftry.madhousewallet.com%2Fapi%2Fpublic%2Frequirements"