curl "https://api.stableyard.fi/v2/accounts/acc_1234567890" \
  -H "Authorization: Bearer sy_secret_*"

{
  "object": "account",
  "id": 12,
  "accountId": "acc_1234567890",
  "addresses": [
    {
      "address": "0x742d35Cc6634C0532925a3b844Bc9e7595f4fA9",
      "chainType": "evm",
      "isPrimary": true,
      "label": null
    }
  ],
  "username": "alice",
  "settlement": {
    "mode": "crypto",
    "crypto": {
      "chain": 137,
      "token": "USDC",
      "destination": "wallet"
    },
    "fiat": null
  },
  "vault": {
    "isActive": false,
    "address": null,
    "proxyModuleAddress": null,
    "chain": null,
    "activatedAt": null
  },
  "kyc": {
    "isActive": false,
    "status": "none",
    "applicantId": null,
    "activatedAt": null
  },
  "apiKeys": {
    "secretKey": "sy_secret_xxx",
    "publicKey": "sy_pub_xxx",
    "testSecretKey": "sy_test_secret_xxx",
    "testPublicKey": "sy_test_pub_xxx",
    "webhookSecret": ""
  },
  "metadata": {},
  "createdAt": "2026-03-18T10:20:30.000Z",
  "updatedAt": "2026-03-18T10:20:30.000Z",
  "paymentAddress": "alice@stableyard",
  "livemode": false,
  "requestId": "req_abc123"
}