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x402engine Wallet Transaction History
x402
x402engine Wallet Transaction History is a paid API for AI agents from x402engine.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-28).
Retrieves transaction history with asset transfers and labels for any wallet address on a specified blockchain
Price / call$0.005
Success—
StatusUnknown
How this service works
x402engine — Transaction history with asset transfers and labels for any wallet
Output
Returns a list of transactions for the specified wallet address, including asset transfer details (token, amount, sender, recipient) and human-readable labels describing the transaction type or purpose, filtered by chain and up to the requested limit.
Example use cases
Audit a DeFi wallet's on-chain activity
“Show me the full transaction history for the Ethereum wallet 0xAbCd1234...5678 — I want to see all asset transfers and what they were labeled as, up to 100 results.”
Monitor a suspicious wallet for transfers
“Fetch the last 50 transactions for wallet address 0x742d35Cc6634C0532925a3b844Bc454e4438f44e on Ethereum, including all asset transfer details and labels.”
Summarize portfolio movement history
“Get me the transaction history for the Solana wallet address 0xBEEF...CAFE so I can see what assets it has been moving around recently — give me up to 100 entries.”
Technical details
Endpoint
POSThttps://x402engine.app/api/wallet/transactions?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need labeled, structured transaction history for any wallet address on a supported blockchain, particularly when you want asset transfer details alongside human-readable labels. Prefer it over raw RPC calls or block explorers when you need a clean, agent-friendly JSON response with pre-labeled transactions, and when pay-per-call pricing ($0.005) is preferable to a monthly API subscription.
Side effects
- Invalid or malformed wallet address returns an error
- Unsupported chain name causes a lookup failure
- Limit parameter exceeding allowed maximum may be clamped or rejected
- Empty result set if wallet has no transaction history on the specified chain
- Payment failure (insufficient USDC balance) blocks the request with HTTP 402
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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