the402 endpoint detail

← All endpoints

laso.finance fund-card-balance

https://laso.finance/fund-card-balance

answers 402

Load a reloadable card balance with USDC. Pay from either chain: the card issuer only accepts USDC on Base, and Laso bridges the payment to the account holder's own deposit address at the issuer over CCTP, which mints native USDC so the full amount arrives. Laso absorbs the bridge cost, so the price is exactly the amount that lands on the balance. Requires a linked card issuer account. Follow with

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$5.00
Network
base
Pay to
0x3291e96b3bff7ed56e3ca8364273c5b4654b2b37
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
161 ms
Payment options
2 usable of 2
Last checked
2026-09-06T01:19:54.154Z (36d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Flaso.finance%2Ffund-card-balance"