import { createAdminClient } from '@spree/admin-sdk'

const client = createAdminClient({
  baseUrl: 'https://your-store.com',
  secretKey: 'sk_xxx',
})

const { data: cards } = await client.customers.creditCards.list('cus_UkLWZg9DAJ')

spree api get /customers/{customer_id}/credit_cards

{
  "data": [
    {
      "id": "card_UkLWZg9DAJ",
      "brand": "visa",
      "last4": "1111",
      "month": 12,
      "year": 2027,
      "name": "Spree Commerce",
      "default": false,
      "gateway_payment_profile_id": null,
      "customer_id": "cust_UkLWZg9DAJ",
      "payment_method_id": "pm_UkLWZg9DAJ",
      "metadata": {},
      "created_at": "2026-01-15T12:00:00.000Z",
      "updated_at": "2026-01-15T12:00:00.000Z"
    }
  ],
  "meta": {
    "page": 1,
    "limit": 25,
    "count": 1,
    "pages": 1,
    "from": 1,
    "to": 1,
    "in": 1,
    "previous": null,
    "next": null
  }
}