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Free Asset Radar x402 Transaction Decoder
x402
Free Asset Radar x402 Transaction Decoder is a paid API for AI agents from free-asset-radar-x402.besenok2018.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-20).
Decodes and parses blockchain transaction data on Arbitrum, returning structured event logs, network info, and fee details.
Price / call$0.005
Success—
StatusUnknown
How this service works
Stable edge-hosted x402 utilities for autonomous agents.
Output
Returns a JSON object containing an array of decoded transaction events, the network name (e.g. 'arbitrum'), a boolean success flag, and the native fee amount as a string (e.g. '0.0001').
Example use cases
DeFi transaction audit trail
“I just executed a swap on Arbitrum — can you decode the transaction and show me all the events that fired and the fee it cost in native tokens?”
Agent payment verification
“After my x402 payment went through, can you decode that transaction hash to confirm it was successful and extract the event log so I can verify the payment details?”
Smart contract event inspection
“Can you parse this Arbitrum transaction and pull out all the emitted events and the fee charged so I can log them in my monitoring dashboard?”
Technical details
Endpoint
GEThttps://free-asset-radar-x402.besenok2018.workers.dev/api/x402/transaction-decoder?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, edge-hosted utility to quickly decode Arbitrum transaction data within an x402-enabled autonomous agent workflow. It is particularly well-suited when you want structured event logs and fee data without setting up your own RPC node or web3 library, and when you are already operating in an x402 micropayment context.
Side effects
- Invalid or missing transaction hash returns an error or empty events array
- Transaction not found on the specified network returns success:false
- Malformed input schema causes request rejection
- Network connectivity issues to Cloudflare Workers edge may cause timeouts
- Non-Arbitrum transactions may not be supported and return unexpected results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| required | string | |
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"events": [],
"network": "arbitrum",
"success": true,
"feeNative": "0.0001"
}
}Tags
x402
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