curl -X POST https://api.relayer.fi/v1/payout/onramp/deposit-accounts \
  -H "Authorization: ApiKey $RELAYER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "currency":      "mxn",
    "country":       "MX",
    "stablecoin":    "usdc",
    "chain":         "base",
    "destinationAddress": "0xYourWallet..."
  }'

const response = await fetch("https://api.relayer.fi/v1/payout/onramp/deposit-accounts", {
  method: "POST",
  headers: {
    Authorization: `ApiKey ${process.env.RELAYER_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    currency: "mxn",
    country: "MX",
    stablecoin: "usdc",
    chain: "base",
    destinationAddress: yourWalletAddress,
  }),
});
const { data } = await response.json();
// data.clabe — the fiat deposit account. Idempotent.
// data.id — pass to GET /payout/onramp/deposit-accounts/{id}/events for tracking.

import requests

url = "https://testnet.relayer.fi/v1/payout/onramp/deposit-accounts"

payload = {
    "wallet_id": "wallet-abc123def456",
    "source_currency": "usd",
    "destination_currency": "usdc",
    "chain": "avalanche_c_chain"
}
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    wallet_id: 'wallet-abc123def456',
    source_currency: 'usd',
    destination_currency: 'usdc',
    chain: 'avalanche_c_chain'
  })
};

fetch('https://testnet.relayer.fi/v1/payout/onramp/deposit-accounts', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://testnet.relayer.fi/v1/payout/onramp/deposit-accounts",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'wallet_id' => 'wallet-abc123def456',
    'source_currency' => 'usd',
    'destination_currency' => 'usdc',
    'chain' => 'avalanche_c_chain'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://testnet.relayer.fi/v1/payout/onramp/deposit-accounts"

	payload := strings.NewReader("{\n  \"wallet_id\": \"wallet-abc123def456\",\n  \"source_currency\": \"usd\",\n  \"destination_currency\": \"usdc\",\n  \"chain\": \"avalanche_c_chain\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://testnet.relayer.fi/v1/payout/onramp/deposit-accounts")
  .header("Content-Type", "application/json")
  .body("{\n  \"wallet_id\": \"wallet-abc123def456\",\n  \"source_currency\": \"usd\",\n  \"destination_currency\": \"usdc\",\n  \"chain\": \"avalanche_c_chain\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://testnet.relayer.fi/v1/payout/onramp/deposit-accounts")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"wallet_id\": \"wallet-abc123def456\",\n  \"source_currency\": \"usd\",\n  \"destination_currency\": \"usdc\",\n  \"chain\": \"avalanche_c_chain\"\n}"

response = http.request(request)
puts response.read_body

{
  "id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
  "reference": "ONR-20260505-0001",
  "integrator_id": "7f1c5fc8-2a45-4cb0-9d3a-9b9c5b9a9b9c",
  "wallet_id": "6f1c5fc8-2a45-4cb0-9d3a-9b9c5b9a9b9c",
  "source_currency": "usd",
  "bridge_virtual_account_id": "va_01h5x...",
  "destination_payment_rail": "base",
  "destination_currency": "usdc",
  "destination_address": "0xAbC...123",
  "source_deposit_instructions": {},
  "status": "active",
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z"
}