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Delx Commerce — EVM Receipt Status Check
x402
Delx Commerce — EVM Receipt Status Check is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).
Validates and interprets an EVM transaction receipt status code to determine whether the transaction succeeded or failed
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.
Output
Returns a JSON object with the interpreted status (integer), a success boolean, the operation schema identifier, and verifiable evidence including a SHA-256 hash of the input and confirmation that no external calls were made and no data was retained.
Example use cases
Confirm on-chain payment success
“I just sent a USDC payment on Ethereum and got back a receipt status of '1' — can you verify that means the transaction actually succeeded?”
Pre-flight check before DeFi action
“Before I trigger the next step in my DeFi workflow, check whether this EVM receipt status value means the previous transaction passed or failed.”
Smart contract call outcome validation
“My smart contract interaction returned a receipt with status '0' — can you tell me definitively whether that means it failed?”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/evm-receipt-status-check?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a lightweight, pay-per-call, no-signup way to validate EVM transaction receipt status codes deterministically. It is ideal for autonomous agents operating on-chain that need to verify transaction outcomes without retaining data, with cryptographic evidence of computation. Prefer this over manual parsing when you need an auditable, verifiable check.
Side effects
- Missing or empty status field returns a validation error
- Status value outside expected EVM range may return an unexpected result
- Malformed input JSON causes a 400-level error
- Payment failure via x402 protocol prevents endpoint access
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| status | string | Status supplied to EVM Receipt Status Check; used only for this bounded calculation and processed in memory without retention. |
Output
Schema · Response
{
"type": "json",
"example": {
"result": {
"status": 1,
"success": true
},
"schema": "delx/util-evm-receipt-status-check/v1",
"status": "pass",
"evidence": {
"retained": false,
"input_sha256": "d954b90ce0d80b3772a5290150d29163df1d54523da6b2375e282ddf4b82cffa",
"external_calls": 0
},
"operation": "evm_preflight:evm_receipt_status_check"
}
}Tags
x402
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