Laso LIVE ON-CHAIN Base x402 Payment-gated API for Laso Finance. All paywalled routes use the x402 protocol — the caller includes a USDC payment header on Base (eip155:8453) or Solana (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp) and the server verifies payment before processing. Free routes require no payment h
Last updated 4h ago
Overview Protocol x402
Payment asset USD Coin
Network eip155:8453, base
Category finance/payments
Source sponge
Health Status Operational
Uptime (window) 100%
Success rate —
Confidence 100%
Quotes (14d) 63
Last checked 9/21/2026, 2:10:34 PM
Latest x402 transactions On-chain USDC settlements received on Base · 0x3291e96b3bff7ed56e3ca8364273c5b4654b2b37
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▸ GET /order-intl-cardx402
Order an international non-reloadable prepaid card (USD). The order is queued and fulfilled by an admin, after which the card details are retrievable via GET /get-card-data with card_type="Non-Reloadable International". A 3.8% fee is added on top of the on-card amount. $103.8 · — · Base ▸ GET /send-bank-paymentN/A
Send dollars to a bank account by ACH. Requires a bank destination registered beforehand with addBankingDestination (list them at GET /bank-recipients), which in turn requires an approved banking profile. The on-chain x402 payment credits the user's account balance via the standard deposit webhook, so a payout that cannot be fulfilled leaves nothing stranded — retry, or recover the funds with POST /withdraw. $11.5 · — · Base ▸ GET /fund-card-balanceN/A
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 POST /create-reloadable-card to create a card against the balance. $5 · — · Base ▸ GET /authx402
Laso Finance: Get Auth Token — · — · Base ▸ GET /get-account-balancex402
Laso Finance: Retrieve account balance, total deposits, and creation timestamp. — · — · Base ▸ GET /get-cardx402
Laso Finance: Order Prepaid Visa Card — · — · Base ▸ GET /get-card-datax402
Laso Finance: Retrieve card status and details (number, expiry, CVV, balance, transactions). Omit card_id to list all cards. — · — · Base ▸ GET /get-payment-statusx402
Laso Finance: Query Venmo/PayPal payment statuses. Filter by recipient_id or payment_id. — · — · Base ▸ GET /get-push-to-cardx402
Laso Finance: Push to Debit Card — · — · Base ▸ GET /get-withdrawal-statusx402
Laso Finance: Query withdrawal processing status. Returns tx_hash once processed. — · — · Base ▸ GET /order-gift-cardx402
Laso Finance: Order Gift Card — · — · Base ▸ POST /refreshx402
Laso Finance: Refresh an expired id_token using a refresh_token. Returns a new id_token and user_id. — · — · Base ▸ POST /refresh-card-datax402
Laso Finance: Trigger a card data refresh (re-scrape balance and transactions from issuer). Rate limited to once per card every 5 minutes. — · — · Base ▸ GET /search-merchantsx402
Laso Finance: Search whether a US merchant accepts the Laso prepaid debit card. Recommended before ordering a card to avoid surprises — prepaid debit cards are not accepted everywhere. — · — · Base ▸ GET /send-paymentx402
Laso Finance: Send a Venmo or PayPal payment. PREREQUISITE: You must call /auth first to get an id_token. The x402 payment equals the transfer amount ($5–$1000). — · — · Base ▸ POST /withdrawx402
Laso Finance: Withdraw from account balance to connected wallet. Minimum $0.01. — · — · Base ▸ POST /{value}x402
Refresh an ID token (deprecated) — · — · Base ▸ GET /{value}x402
Order a gift card — · — · Base Same category, ranked by Trust score — switch to a more reliable or cheaper source.
