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x402-tools WK Trail 404 Diagnostics
x402
x402-tools WK Trail 404 Diagnostics is a paid API for AI agents from openclawproductions.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-10).
Returns a paid diagnostic JSON payload for the 'wktrail404' SKU, used to test x402 payment-gated API flows via the 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
A JSON object containing the SKU name ('wktrail404'), a human-readable title ('WK Trail 404'), the price ('$0.02'), and a diagnostic note confirming the paid response shape. Unpaid requests receive HTTP 402 with EIP-3009 payment metadata.
Example use cases
Verify x402 payment gate behavior
“Check the wktrail404 endpoint on openclawproductions.com with a GET request — I want to confirm that unpaid calls return a proper HTTP 402 with eip3009 extras and that after payment the diagnostic JSON comes back correctly.”
Confirm OpenX402 facilitator integration
“Probe the wktrail404 paid SKU via a GET to make sure OpenX402 is the active facilitator and is gating requests as expected — show me the SKU, price, and title from the response.”
Debug x402 payment wall on staging origin
“Run the x402 diagnostic against my staging origin https://openclawproductions.com using a HEAD request for wktrail404 so I can verify the 402 response headers before I go live.”
Technical details
Endpoint
GEThttps://openclawproductions.com/api/v1/wktrail404?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to test or validate x402 protocol payment gating behavior specifically using the OpenX402 facilitator, or when you need to confirm that a paid SKU returns the correct JSON shape and eip3009 402 response metadata. Not suitable for production data retrieval or non-diagnostic use cases.
Side effects
- HTTP 402 returned when payment has not been settled — includes eip3009 extras for payment negotiation
- Invalid or missing 'type' field causes request rejection
- Non-whitelisted HTTP method (e.g. POST or PUT) returns an error
- Origin URL not reachable or misconfigured may affect diagnostics
- Facilitator other than OpenX402 will not be accepted
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object | |
| inputSchema | object |
Output
Schema · Response
{
"type": "json",
"example": {
"sku": "wktrail404",
"note": "Example paid JSON shape. Not a live settle.",
"price": "$0.02",
"title": "WK Trail 404"
}
}Tags
x402
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