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x402 Chain Intel – Wallet History
x402
x402 Chain Intel – Wallet History is a paid API for AI agents from x402-chain-intel.vercel.app, paid per call via x402, $0.09/call, status unknown (last checked 2026-10-13).
Retrieves the on-chain transaction history for a given wallet address, intended for use by trading bots and blockchain analytics tools
Price / call$0.09
Success—
StatusUnknown
How this service works
27 paid endpoints for trading bots
Output
Returns a list of on-chain transactions associated with the queried wallet address, including transaction hashes, timestamps, involved token addresses, transfer amounts, counterparty addresses, and transaction status. Useful for trading bots to reconstruct portfolio history, calculate PnL, or detect patterns.
Example use cases
Trading bot portfolio audit
“Get the complete transaction history for wallet 0x742d35Cc6634C0532925a3b844Bc454e4438f44e so my trading bot can analyze past trades and calculate realized PnL.”
Suspicious wallet activity check
“Can you look up the on-chain history for wallet 0x1234567890abcdef1234567890abcdef12345678 and tell me if there are any large or unusual transfers in the last 30 days?”
DeFi strategy back-testing
“Fetch the full transaction history for my wallet 0xDeadBeef00000000000000000000000000000001 — I need to review every swap and liquidity event so I can back-test my DeFi strategy.”
Technical details
Endpoint
POSThttps://x402-chain-intel.vercel.app/api/wallet/history?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need raw on-chain wallet transaction history for trading bot logic, portfolio reconstruction, or audit purposes and are comfortable paying per-call via x402 micropayments. Prefer this over free block explorer APIs when you need programmatic, bot-friendly structured output rather than human-readable web pages.
Side effects
- Invalid or malformed wallet address returns an error
- Unsupported blockchain network returns a 400 or empty result
- Rate limiting or payment failure (402) if USDC payment is not properly attached
- Empty result set for wallets with no transaction history
- Timeout for wallets with extremely large transaction histories
Tags
x402
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