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Wallet Token Portfolio
x402
Wallet Token Portfolio is a paid API for AI agents from 402.com.tr, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-28).
Returns live USD-enriched balances for ETH, WETH, USDC, USDbC, DAI, and cbETH held at any Base network wallet address
Price / call$0.02
Success—
StatusUnknown
How this service works
Returns native ETH plus WETH, USDC, USDbC, DAI, cbETH balances for any Base address, enriched with live USD values via DexScreener. Only non-zero holdings are returned.
Output
A list of non-zero token balances for the queried Base address, covering native ETH, WETH, USDC, USDbC, DAI, and cbETH, each annotated with a live USD value sourced from DexScreener. Zero-balance tokens are omitted from the response.
Example use cases
DeFi portfolio snapshot for investor
“What's the current token breakdown and total USD value for this Base wallet: 0xAbCd1234...? I want to see all their ETH, stablecoins, and cbETH holdings.”
Pre-trade liquidity check
“Before I send this proposal, can you check how much USDC, DAI, and USDbC wallet 0x5678...ef90 is holding on Base right now?”
Automated treasury monitoring
“Check the token balances and live USD values for our treasury wallet 0xDead...Beef on Base — I need to see all non-zero holdings including cbETH and stablecoins.”
Technical details
Endpoint
GEThttps://402.com.tr/api/x402/wallet-tokens?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, consolidated view of the most common Base network tokens (ETH, WETH, USDC, USDbC, DAI, cbETH) with live USD valuations for any wallet, without having to aggregate multiple on-chain RPC calls or price feeds yourself. It is ideal for DeFi dashboards, pre-transaction liquidity checks, and treasury monitoring where only the major liquid assets matter. If you need ERC-20 approvals, transaction history, or tokens beyond the supported set, consider sibling endpoints like Agent Wallet Audit.
Side effects
- Invalid or malformed wallet address returns an error
- Address with no supported token holdings returns an empty result set
- DexScreener price feed unavailable may cause missing or stale USD values
- Rate limiting or payment failure (x402) results in a 402 Payment Required response
- Non-Base-network addresses may return incorrect or empty results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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