List on-ramp bank accounts
curl --request GET \
--url https://prod-api.stableyard.fi/v2/accounts/{accountId}/onramp-bank-accounts \
--header 'Authorization: Basic <encoded-value>'import requests
url = "https://prod-api.stableyard.fi/v2/accounts/{accountId}/onramp-bank-accounts"
headers = {"Authorization": "Basic <encoded-value>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Basic <encoded-value>'}};
fetch('https://prod-api.stableyard.fi/v2/accounts/{accountId}/onramp-bank-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://prod-api.stableyard.fi/v2/accounts/{accountId}/onramp-bank-accounts",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Basic <encoded-value>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://prod-api.stableyard.fi/v2/accounts/{accountId}/onramp-bank-accounts"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Basic <encoded-value>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://prod-api.stableyard.fi/v2/accounts/{accountId}/onramp-bank-accounts")
.header("Authorization", "Basic <encoded-value>")
.asString();require 'uri'
require 'net/http'
url = URI("https://prod-api.stableyard.fi/v2/accounts/{accountId}/onramp-bank-accounts")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Basic <encoded-value>'
response = http.request(request)
puts response.read_body{
"accountId": "acct_123",
"onrampBankAccounts": [
{
"id": "onramp_acct_123",
"accountId": "acct_123",
"status": "provisioning",
"rail": null,
"sourceAsset": "USD",
"destinationAssetCode": "USDC",
"destinationChainId": 42161,
"connectedWalletId": "connectedwallet_123",
"bankName": null,
"accountNumberLast4": null,
"createdAt": "2026-08-28T10:00:00.000Z"
}
]
}{
"error": {
"code": "bad_request",
"message": "The request is invalid"
}
}{
"error": {
"code": "unauthorized",
"message": "Authentication is required"
}
}{
"error": {
"code": "forbidden",
"message": "The credential does not allow this operation"
}
}{
"error": {
"code": "not_found",
"message": "The resource was not found"
}
}{
"error": {
"code": "idempotency_conflict",
"message": "The Idempotency-Key was already used with a different request"
}
}{
"error": {
"code": "chain_config_missing",
"message": "The requested network is not configured for this environment"
}
}{
"error": {
"code": "rate_limited",
"message": "Too many requests"
}
}On-ramp accounts
List on-ramp bank accounts
List every persistent on-ramp bank account issued for a UPA.
GET
/
v2
/
accounts
/
{accountId}
/
onramp-bank-accounts
List on-ramp bank accounts
curl --request GET \
--url https://prod-api.stableyard.fi/v2/accounts/{accountId}/onramp-bank-accounts \
--header 'Authorization: Basic <encoded-value>'import requests
url = "https://prod-api.stableyard.fi/v2/accounts/{accountId}/onramp-bank-accounts"
headers = {"Authorization": "Basic <encoded-value>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Basic <encoded-value>'}};
fetch('https://prod-api.stableyard.fi/v2/accounts/{accountId}/onramp-bank-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://prod-api.stableyard.fi/v2/accounts/{accountId}/onramp-bank-accounts",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Basic <encoded-value>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://prod-api.stableyard.fi/v2/accounts/{accountId}/onramp-bank-accounts"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Basic <encoded-value>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://prod-api.stableyard.fi/v2/accounts/{accountId}/onramp-bank-accounts")
.header("Authorization", "Basic <encoded-value>")
.asString();require 'uri'
require 'net/http'
url = URI("https://prod-api.stableyard.fi/v2/accounts/{accountId}/onramp-bank-accounts")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Basic <encoded-value>'
response = http.request(request)
puts response.read_body{
"accountId": "acct_123",
"onrampBankAccounts": [
{
"id": "onramp_acct_123",
"accountId": "acct_123",
"status": "provisioning",
"rail": null,
"sourceAsset": "USD",
"destinationAssetCode": "USDC",
"destinationChainId": 42161,
"connectedWalletId": "connectedwallet_123",
"bankName": null,
"accountNumberLast4": null,
"createdAt": "2026-08-28T10:00:00.000Z"
}
]
}{
"error": {
"code": "bad_request",
"message": "The request is invalid"
}
}{
"error": {
"code": "unauthorized",
"message": "Authentication is required"
}
}{
"error": {
"code": "forbidden",
"message": "The credential does not allow this operation"
}
}{
"error": {
"code": "not_found",
"message": "The resource was not found"
}
}{
"error": {
"code": "idempotency_conflict",
"message": "The Idempotency-Key was already used with a different request"
}
}{
"error": {
"code": "chain_config_missing",
"message": "The requested network is not configured for this environment"
}
}{
"error": {
"code": "rate_limited",
"message": "Too many requests"
}
}Lists the persistent on-ramp bank accounts issued for the UPA. A UPA has at most one current on-ramp bank account, with its delivery wallet, chain and asset fixed at issuance. Full account numbers are only available from Get deposit instructions.
Authorizations
HTTP Basic auth. Username is the Stableyard app ID. Password is the app secret. The optional Stableyard-Version request header must match the environment pin.
Headers
Optional contract-version assertion. Omit it to use the app environment's pinned version. A different supported version is accepted only after that environment is explicitly migrated.
Available options:
2026-09-09 Path Parameters
Canonical account id returned by the Accounts API.
Example:
"acct_123"