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LION x402 Transaction Receipt Decoder
x402
LION x402 Transaction Receipt Decoder is a paid API for AI agents from lion-x402-bible.lionmaster-operations.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Fetches and decodes a Base blockchain transaction receipt into structured JSON, paid via x402 USDC micropayment.
Price / call$0.01
Success—
StatusUnknown
How this service works
Keyless attested data for autonomous agents. USDC on Base via x402. Official @x402/* middleware.
Output
A decoded JSON object representing the Base transaction receipt, including fields like asset_id (e.g. 'LION') and resolved (boolean indicating successful resolution), along with other on-chain receipt data parsed into human-readable structured form.
Example use cases
Verify USDC payment on Base
“I just sent a USDC payment on Base — can you decode the transaction receipt for 0xabc123...def456 and confirm it resolved successfully?”
Audit on-chain asset transfer
“Pull the decoded JSON receipt for Base transaction 0x9f8e...7d6c so I can see what asset was transferred and whether it went through.”
Agent payment confirmation check
“After my autonomous agent made a payment, I need you to decode the transaction receipt at hash 0x1234...5678 on Base and return the full structured data so I can log it.”
Technical details
Endpoint
GEThttps://lion-x402-bible.lionmaster-operations.workers.dev/api/x402/tx-receipt-decoded-jsonWhen to prefer
Use this endpoint when you need to decode and verify a specific Base blockchain transaction by its hash and receive structured JSON output. It is ideal for autonomous agents that need to confirm on-chain payments (especially USDC via x402), audit asset transfers, or log transaction outcomes without requiring wallet keys or blockchain node infrastructure.
Side effects
- Invalid or malformed tx hash returns an error or unresolved response
- Transaction hash not found on Base chain results in a failed lookup
- Payment not completed via x402 before request causes 402 Payment Required
- Network or RPC issues on Base chain may cause timeouts or incomplete data
- Non-Base chain tx hashes will not resolve correctly
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"asset_id": "LION",
"resolved": true
}
}Tags
x402
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