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Wallet Portfolio

$0.002

Get a complete wallet portfolio for an Ethereum address: native ETH balance, ERC-20 balances, NFT holdings, recent transfers.

POST https://x402.freeq.one/tools/wallet_portfolio
Try it (x402 payment flow)

⚡ Try with your wallet — live payment

curl -X POST https://x402.freeq.one/tools/wallet_portfolio \ -H "Content-Type: application/json" \ -d '{"address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045", "include_tokens": true}'

Without payment, the server returns 402 Payment Required with x402 challenge details. A paying agent signs a USDC transaction on Base and retries with the payment header.

⚡ Live payment playground → Service card OpenAPI spec All APIs