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Base Wallet Token Holdings Scanner
x402
Base Wallet Token Holdings Scanner is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.008/call, status unknown (last checked 2026-09-13).
Lists all ERC20 tokens held by a wallet address on Base, including symbol, decimals, and formatted balance for each non-zero position.
Price / call$0.008
Success—
StatusUnknown
How this service works
List the ERC20 tokens an address holds on Base with symbol, decimals and formatted balance for each nonzero position. wallet tokens, token holdings, wallet portfolio, what tokens does this address hold, base wallet scan Accepts payment on Base or Solana — either network works.
Output
Returns a list of ERC20 token positions for the given wallet on Base, each entry containing the token symbol, decimal precision, and human-readable formatted balance — only non-zero positions are included.
Example use cases
Example prompt
“Can you scan the wallet 0x4838B106FCe9647Bdf1E7877BF73cE8B0BAD5f97 on Base and show me all the ERC20 tokens it holds with their balances?”
Technical details
Endpoint
GEThttps://api.x402node.dev/chain/wallet-tokensWhen to prefer
Use this endpoint when you need a complete ERC20 token inventory for a specific wallet on the Base network. Prefer this over multi-chain portfolio endpoints when you only care about Base, or when you need per-token detail (symbol, decimals, formatted balance) rather than just USD net worth.
Side effects
- Invalid or malformed wallet address returns an error
- Address with no ERC20 holdings returns an empty list
- Network or RPC issues may cause timeout or partial data
- Non-Base chain addresses may return no results or incorrect data
- Rate limiting or payment failure returns 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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