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x402 Chain Intel - Wallet Token Holdings Lookup
x402
x402 Chain Intel - Wallet Token Holdings Lookup is a paid API for AI agents from x402-chain-intel.vercel.app, paid per call via x402, $0.07/call, status unknown (last checked 2026-10-09).
Returns the token holdings and balances for a given blockchain wallet address
Price / call$0.07
Success—
StatusUnknown
How this service works
27 paid endpoints for trading bots
Output
A structured list of token holdings associated with the queried wallet address, including token symbols, contract addresses, balances, and potentially metadata such as token names and decimals. Useful for building portfolio views, risk assessments, or trade signal inputs for automated trading systems.
Example use cases
Trading bot portfolio snapshot
“Get me all the token balances for wallet 0x1234...abcd on Ethereum — I want to know exactly what tokens it's holding and how much of each before the bot places a trade.”
DeFi whale wallet monitoring
“What tokens is wallet 0xdeadbeef...cafe currently holding? I'm tracking a whale and need to see their full on-chain token portfolio right now.”
Multi-token tax reporting prep
“Fetch all token holdings for my wallet address 0xMyWallet...0001 on the Base network so I can compile a list of assets for tax reporting.”
Technical details
Endpoint
POSThttps://x402-chain-intel.vercel.app/api/wallet/tokens?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need on-chain token balance data for a specific wallet address as part of a trading bot pipeline, portfolio analytics workflow, or DeFi intelligence system. Particularly useful when you need fast programmatic access to wallet holdings without building your own blockchain indexer. Prefer this over general-purpose RPC calls when you want structured, pre-processed token data with pay-per-call pricing via x402.
Side effects
- Invalid or malformed wallet address returns an error or empty result
- Unsupported blockchain network returns a 400 or empty response
- Payment failure (402) if USDC micropayment is not correctly attached
- Rate limiting or quota exhaustion if the endpoint is called in rapid succession
- Stale data if the underlying indexer has not yet synced the latest block
- Empty result set for wallets with no token holdings
Tags
x402
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