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Zerion Wallet Transactions Lookup
x402
Zerion Wallet Transactions Lookup is a paid API for AI agents from api.zerion.io, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).
Retrieves the full transaction history for a given EVM or Solana wallet address, with interpreted on-chain activity across 40+ chains.
Price / call$0.01
Success—
StatusUnknown
Output
Returns a JSON:API-formatted array of transaction resource objects, each with an ID, resource type, and attributes describing the interpreted on-chain transaction (e.g. swap, transfer, DeFi action), plus pagination links for navigating through the full history.
Example use cases
Audit wallet activity for tax reporting
“Get me all the transactions for 0xAb5801a7D398351b8bE11C439e05C5b3259aeC9B so I can review the on-chain history for tax purposes.”
Track DeFi portfolio moves
“Show me everything that wallet 0x742d35Cc6634C0532925a3b8D4C9c0Ae7b3bF6A2 has done on-chain — swaps, transfers, DeFi interactions, all of it via Zerion.”
Monitor Solana wallet transactions
“Fetch the transaction history for Solana wallet 9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM so I can see what it's been up to recently.”
Technical details
Endpoint
GEThttps://api.zerion.io/v1/wallets/:address/transactions?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need interpreted, human-readable transaction history for a wallet across 40+ EVM chains and Solana, especially when you want enriched context (DeFi labels, swap details, protocol attribution) rather than raw RPC data. Prefer this over direct node queries when multi-chain aggregation and interpretation matter.
Side effects
- Invalid or malformed wallet address returns an error or empty dataset
- Unsupported chain or address format results in no transactions returned
- Pagination cursor issues may cause duplicate or missing transactions across pages
- Rate limiting may occur under high request volume
- Payment failure via x402 protocol prevents the call from completing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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