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Base Transaction Verifier
x402
Base Transaction Verifier is a paid API for AI agents from pyfile-agent.taile3ff35.ts.net:10000, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Looks up and returns status, block number, from/to addresses, value, and method for a Base L2 transaction by hash
Price / call$0.003
Success—
StatusUnknown
How this service works
Verify a Base transaction: status, block, from/to, value, method. ?hash=0x...
Output
Returns transaction status (success/failed/pending), block number, from address, to address, transferred value (in wei or ETH), and the contract method called, all keyed to the provided transaction hash on Base L2.
Example use cases
Confirm on-chain payment receipt
“I need to confirm that the Base transaction 0xabc123... actually succeeded and check the from and to addresses and the value — can you look it up?”
Debug failed DeFi transaction
“Can you pull up the details of Base transaction 0xdeadbeef... and tell me whether it succeeded or failed, what method was called, and which block it's in?”
Audit agent-initiated payment
“My agent just submitted a payment on Base with hash 0x9f8e7d... — can you verify the transaction status and confirm the recipient address and amount?”
Technical details
Endpoint
GEThttps://pyfile-agent.taile3ff35.ts.net:10000/data/txWhen to prefer
Choose this endpoint when you need to verify or audit a specific transaction on Base L2 — especially for confirming payment receipt, debugging failures, or auditing agent-initiated on-chain actions. It is purpose-built for Base and returns a clean structured summary (status, block, from, to, value, method) without requiring direct RPC access or a full blockchain node.
Side effects
- Invalid or malformed transaction hash returns an error response
- Transaction hash not yet indexed (very recent tx) may return not-found or pending
- Hash for a non-Base chain transaction will return no result
- Network or RPC node downtime may cause timeouts
- Missing ?hash= query parameter returns a 400-level error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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