import { setOnchainKitConfig } from '@coinbase/onchainkit';
import { getPortfolios } from '@coinbase/onchainkit/api';

setOnchainKitConfig({ apiKey: 'YOUR_API_KEY' });

const response = await getPortfolios({
  addresses: ['0x...'],
});

{
  "portfolios": [
    {
      "address": "0x...",
      "portfolioBalanceInUsd": 100,
      "tokenBalances": [
        {
          "address": "0x...",
          "chainId": 1,
          "decimals": 18,
          "image": "https://example.com/image.png",
          "name": "Token Name",
          "symbol": "TKN",
          "cryptoBalance": 10,
          "fiatBalance": 100
        }
      ]
    }
  ]
}