curl --request GET \
  --url https://api.lpagent.io/open-api/v1/token/balance \
  --header 'x-api-key: <api-key>'

{
  "status": "success",
  "data": [
    {
      "tokenAddress": "So11111111111111111111111111111111111111112",
      "balance": 1.5,
      "rawBalance": "1500000000",
      "symbol": "SOL",
      "decimals": 9,
      "logo": "https://example.com/logo.png",
      "balanceInUsd": 150.75,
      "price": 100.5
    }
  ]
}