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Signal Nodus EVM Receipt Lookup
x402
Signal Nodus EVM Receipt Lookup is a paid API for AI agents from api.signalnodus.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).
Retrieves EVM transaction receipt data including gas used and log count for a given transaction on the blockchain
Price / call$0.01
Success—
StatusUnknown
How this service works
Signal Nodus: year-over-year diffs of SEC filing sections, pinned to accession numbers. The diff is the product; raw data is the on-ramp.
Output
A JSON object containing the transaction status (success/failure), the amount of gas consumed (gasUsed as a string), and the number of event logs emitted (logCount as an integer) for the queried EVM transaction.
Example use cases
Verify smart contract execution outcome
“Check the receipt for Ethereum transaction 0xabc123... — did it succeed, and how much gas did the contract call consume?”
Audit on-chain log emissions
“I need to know how many event logs were emitted in this EVM transaction — can you fetch the receipt and give me the log count?”
Gas cost reporting for DeFi ops
“Pull the transaction receipt for our DeFi swap tx from this morning and tell me the exact gas used so I can add it to our cost report.”
Technical details
Endpoint
GEThttps://api.signalnodus.ai/v1/evm/receipt?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need authoritative EVM transaction receipt data — specifically gas consumption and log count — tied to a specific on-chain transaction. It is particularly useful for financial reporting, gas cost auditing, or verifying smart contract execution outcomes. Prefer it over generic block explorers when you need a programmatic, pay-per-call API response without scraping HTML.
Side effects
- Transaction hash not found or not yet mined — returns error or empty result
- Invalid transaction hash format — returns validation error
- Network mismatch — querying wrong chain for the given tx hash
- Rate limiting or payment failure via x402 — returns 402 Payment Required
- Node sync lag — receipt not yet available for very recent transactions
Output
Schema · Response
{
"type": "json",
"example": {
"status": "success",
"gasUsed": "52341",
"logCount": 2
}
}Tags
x402
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