Push to debit card: send USD, EUR, or GBP with USDC

Overview

Your agent can send money directly to any supported debit card using the /get-push-to-card endpoint. The payment is funded with USDC on Base or Solana via x402 and delivered to the recipient’s debit card after they complete a short form. Supported currencies:

Currency	Region	Debit card requirement
`USD`	United States	U.S. bank account
`EUR`	Eurozone	Eurozone bank account
`GBP`	United Kingdom	U.K. bank account

The amount query parameter is the face value in the chosen currency. Laso converts it to USD using the current exchange rate, adds a 4.8% fee (with a minimum fee of 1.50 in the chosen currency), and that becomes the USDC price for the x402 payment.

How it works

Agent calls /get-push-to-card

Your agent makes an x402 request to GET /get-push-to-card with the desired face value and currency. The x402 price in USDC is computed from the face value (converted to USD if needed) plus a 4.8% fee.

Agent receives a redemption URL

The response includes a redemption_url that must be opened in a browser to complete the transfer.

Complete the form

Either the agent or a human opens the redemption_url and fills out a multi-step form: 1. Sender name 2. Debit card number (for receiving the funds) 3. Cardholder name for that debit card

Funds arrive on the debit card

After the form is submitted, the funds are pushed to the debit card.

Laso cannot perform the transfer directly. The redemption_url must be visited and the debit card details entered manually — either by the agent (if it has browser access) or by a human.

Sending to a debit card

Default (USD):

curl "https://laso.finance/get-push-to-card?amount=100" \
  -H "X-Payment: <x402-payment-header>"

EUR:

curl "https://laso.finance/get-push-to-card?amount=100&currency=EUR" \
  -H "X-Payment: <x402-payment-header>"

GBP:

curl "https://laso.finance/get-push-to-card?amount=100&currency=GBP" \
  -H "X-Payment: <x402-payment-header>"

Parameter	Description
`amount`	Face value to send to the debit card, in the chosen `currency` (min 10, max 9,541.98). The x402 USDC price is this value converted to USD plus a 4.8% fee.
`currency`	Target currency: `USD`, `EUR`, or `GBP`. Defaults to `USD`.

Response

{
  "auth": {
    "id_token": "eyJ...",
    "refresh_token": "AMf...",
    "expires_in": "3600"
  },
  "user_id": "0xabc...",
  "success": true,
  "message": "Push-to-card transfer initiated. Open the redemption_url to enter your debit card details and complete the transfer.",
  "amount": 100,
  "currency": "EUR",
  "redemption_url": "https://pay.runa.io/...",
  "note": "The debit card must be tied to a Eurozone bank account."
}

Field	Description
`amount`	The face value sent to the debit card, in `currency`
`currency`	The target currency of the transfer
`redemption_url`	URL to open and complete the transfer — the form requires sender name, debit card number, and cardholder name

Fee structure

The 4.8% fee is applied on top of the face value to determine the USDC price you pay via x402. For example, to send €100 to a Eurozone debit card, the x402 price is approximately USD equivalent of €100 × 1.048.

Tell your agent

Send to a U.S. debit card

$100 to a U.S. debit card using the Laso Finance API. Use the x402

endpoint at https://laso.finance/get-push-to-card with amount=100. Save the
redemption_url from the response — I'll need to open it in a browser to
enter the debit card details. ```
</Accordion>
<Accordion title="Send to a Eurozone debit card">
``` Send €100 to a Eurozone debit card using the Laso Finance API. Call GET
https://laso.finance/get-push-to-card?amount=100&currency=EUR via x402. Then
open the redemption_url from the response in the browser and complete the
form: enter the sender name, the debit card number, and the cardholder name.

Send to a U.K. debit card

£100 to a U.K. debit card using the Laso Finance API. Call GET

https://laso.finance/get-push-to-card?amount=100&currency=GBP via x402. Then
open the redemption_url from the response in the browser and complete the
form: enter the sender name, the debit card number, and the cardholder name.

Limits

Property	Value
Minimum amount	10 (in the chosen currency)
Maximum amount	9,541.98 (in the chosen currency)
Fee	4.8% (added on top of the face value when computing USDC)
Supported cards	USD (U.S.), EUR (Eurozone), GBP (U.K.) debit cards
Transfer speed	Funds arrive after the redemption form is completed

The transfer is not complete until someone opens the redemption_url and submits the form with the debit card details. Simply calling the API only initiates the process.

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Integrations

Push to debit card: send USD, EUR, or GBP with USDC

Overview

How it works

Sending to a debit card

Response

Fee structure

Tell your agent

Limits

​Overview

​How it works

​Sending to a debit card

​Response

​Fee structure

​Tell your agent

​Limits

Overview

How it works

Sending to a debit card

Response

Fee structure

Tell your agent

Limits