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TripGuard Fare Intelligence – Transaction Lookup
x402
TripGuard Fare Intelligence – Transaction Lookup is a paid API for AI agents from tripguard-fare-intel.onrender.com, paid per call via x402, $0.12/call, status unknown (last checked 2026-10-11).
Looks up the status and details of a blockchain transaction by hash on the Base network, typically used to verify USDC payment for a TripGuard API call.
Price / call$0.12
Success—
StatusUnknown
How this service works
Real-time airfare intelligence for AI travel-booking agents: flight price-drop prediction, fare-fraud and deal-legitimacy verification, and verified booking links for any route and date. Pay-per-call in USDC on Base. No API key.
Output
Returns a JSON object with the transaction hash, sender address (from), recipient address (to), transaction value, execution status (success/failure), gas used, and the block number in which the transaction was confirmed on the Base network.
Example use cases
Verify USDC micropayment receipt
“I just sent 0.12 USDC on Base to pay for a TripGuard call — can you confirm transaction 0x9628abc...5e4e went through successfully and tell me the block it landed in?”
Diagnose a failed API payment
“My TripGuard request didn't go through — can you look up transaction hash 0x1a2b3c...9f8e on Base and tell me whether it succeeded or failed and how much gas was used?”
Audit blockchain payment for records
“For our accounting records, can you pull the full details on Base transaction 0xdeadbeef...1234 — sender, recipient, value, status, and block number?”
Technical details
Endpoint
POSThttps://tripguard-fare-intel.onrender.com/chain/tx?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to verify the status of a specific Base network transaction by its hash — particularly after making a USDC x402 micropayment and needing to confirm receipt before proceeding with a downstream API call. Not suitable for fare intelligence queries or flight data retrieval.
Side effects
- Transaction hash not found (found: false) if the hash is invalid or not yet confirmed
- Malformed hash (not 32 bytes / not valid hex) causes a rejection or empty result
- Transaction still pending may return no block number or unconfirmed status
- Network congestion may delay confirmation lookup
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| hash | string | 32-byte transaction hash. |
Output
Schema · Response
{
"type": "json",
"example": {
"to": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"from": "0x368C…9716",
"hash": "0x9628…5e4e",
"found": true,
"value": "0",
"status": "success",
"gasUsed": "64210",
"blockNumber": 34500000
}
}Tags
x402
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