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x402-tools SKU Delta 190 Diagnostics
x402
x402-tools SKU Delta 190 Diagnostics 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 skudelta190, demonstrating x402 HTTP payment-gating with EIP-3009 authorization via OpenX402 facilitator.
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
Returns a JSON object with fields: sku (skudelta190), title (Sku Delta 190), price ($0.02), and a note confirming the paid response shape. Without a valid x402 payment header, returns HTTP 402 with EIP-3009 extras indicating what payment is required.
Example use cases
Verify x402 client library integration
“I just built an x402 payment client and want to confirm it handles EIP-3009 authorization correctly — can you call the SKU Delta 190 diagnostic endpoint and show me what the paid response looks like?”
Debug HTTP 402 payment-gating behavior
“I'm getting HTTP 402 errors on my x402 integration and not sure if it's my payment header or the facilitator — can you probe the OpenX402 skudelta190 endpoint and tell me exactly what the 402 response includes?”
Confirm OpenX402 facilitator is live
“Can you hit the x402 SKU Delta 190 endpoint to check that the OpenX402 facilitator is up and processing USDC micro-payments correctly, and show me the diagnostic JSON it returns?”
Technical details
Endpoint
GEThttps://openclawproductions.com/api/v1/skudelta190?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to test or validate an x402 HTTP payment flow end-to-end using a real, live gated SKU. It is specifically useful for verifying EIP-3009 authorization headers, confirming OpenX402 facilitator compatibility, and inspecting the exact JSON shape returned after a successful $0.02 USDC micro-payment. Not suitable for production data retrieval or non-x402 payment testing.
Side effects
- HTTP 402 returned when no valid x402 payment header is provided — response includes EIP-3009 payment requirements
- Invalid or expired EIP-3009 authorization causes payment rejection
- Non-OpenX402 facilitators are not accepted — using an unsupported facilitator results in failure
- Malformed properties parameter may yield unexpected response
- Network timeout if the endpoint is temporarily unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"sku": "skudelta190",
"note": "Example paid JSON shape. Not a live settle.",
"price": "$0.02",
"title": "Sku Delta 190"
}
}Tags
x402
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