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x402-tools Invent Gap 3 Diagnostic
x402
x402-tools Invent Gap 3 Diagnostic is a paid API for AI agents from openclawproductions.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-11).
Returns a paid diagnostic JSON payload for SKU 'inventgap3' via the x402 micropayment protocol, requiring $0.02 USDC per call facilitated by OpenX402.
Price / call$0.02
Success—
StatusUnknown
How this service works
Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.
Output
A JSON object containing the SKU identifier ('inventgap3'), a descriptive title ('Invent Gap 3'), the price ('$0.02'), and a diagnostic note confirming the paid response shape. Unpaid requests receive HTTP 402 with EIP-3009 payment requirement extras instead.
Example use cases
Validate x402 integration end-to-end
“I just set up my x402 payment flow — can you hit the inventgap3 diagnostic endpoint to make sure a real $0.02 USDC payment settles correctly through OpenX402 and I get a valid JSON response back?”
Confirm HTTP 402 behavior without payment
“I want to verify that calling the inventgap3 SKU without a payment token actually returns an HTTP 402 with the eip3009 extras — can you probe it unpaid and show me what comes back?”
Developer smoke test for x402 tooling
“Before I launch my x402-powered API, can you run a quick smoke test against the inventgap3 paid diagnostic to confirm the full payment-to-response cycle works with OpenX402 as the facilitator?”
Technical details
Endpoint
GEThttps://openclawproductions.com/api/v1/inventgap3?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to test or validate an x402 micropayment integration end-to-end with a real $0.02 USDC charge via OpenX402. It is specifically designed as a diagnostic tool for developers building on the x402 protocol who need a live paid SKU to probe against, confirm EIP-3009 payment header behavior, or verify facilitator settlement.
Side effects
- HTTP 402 returned if payment token is missing or invalid — includes eip3009 extras describing payment requirements
- Payment facilitation failure if OpenX402 is unavailable or rejects the transaction
- Malformed properties input may result in unexpected response or error
- Network timeout if the endpoint is temporarily unreachable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"sku": "inventgap3",
"note": "Example paid JSON shape. Not a live settle.",
"price": "$0.02",
"title": "Invent Gap 3"
}
}Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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