{
  "key": "cd_b5b10aaec575ed8c3e6ce88a7c0f8c14",
  "plan": "free",
  "balance": 0,
  "balance_usd": "$0.00",
  "daily_limit": 0,
  "message": "No free calls. Pay at least $0.10 USDC via /api/pay. api_key required in every call."
}