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OpenClaw x402 Quote Book Diagnostic
x402
OpenClaw x402 Quote Book Diagnostic is a paid API for AI agents from openclawproductions.com, paid per call via x402, $0.22/call, status unknown (last checked 2026-10-11).
Returns a paid diagnostic JSON payload for the 'quotebook' SKU, demonstrating x402 HTTP payment flow with eip3009 authorization extras via the OpenX402 facilitator.
Price / call$0.22
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 ('quotebook'), a human-readable title ('Quote Book'), the price ('$0.22'), and a diagnostic note clarifying this is an example paid shape and not a live settlement. Unpaid requests receive HTTP 402 with eip3009 payment extras.
Example use cases
Verify x402 payment flow end-to-end
“Can you call the OpenClaw quotebook endpoint and confirm I get back the paid JSON payload with SKU 'quotebook' and price '$0.22' after the 0.22 USDC payment settles through OpenX402?”
Debug HTTP 402 eip3009 response
“I'm getting an HTTP 402 back from the OpenClaw quotebook API — can you check what eip3009 extras are included in the response so I know what payment authorization fields I need to provide?”
Confirm OpenX402 facilitator integration
“Run the quotebook diagnostic against OpenClaw's x402 endpoint and tell me if the OpenX402 facilitator is correctly gating access and returning the expected SKU metadata once payment goes through.”
Technical details
Endpoint
GEThttps://openclawproductions.com/api/v1/quotebook?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to test or demonstrate the x402 HTTP payment protocol with eip3009 authorization using a real paid SKU endpoint backed by the OpenX402 facilitator. It is specifically useful for diagnosing x402 payment flows, verifying correct HTTP 402 response structure, and confirming that a USDC micropayment of $0.22 successfully unlocks a gated API response.
Side effects
- HTTP 402 returned when no valid x402 payment header is provided, with eip3009 extras indicating required payment details
- Payment authorization rejected if eip3009 token is malformed or expired
- Facilitator mismatch error if a facilitator other than OpenX402 is used
- Network timeout if the endpoint is unreachable
- Invalid properties parameter format may result in unexpected response shape
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"sku": "quotebook",
"note": "Example paid JSON shape. Not a live settle.",
"price": "$0.22",
"title": "Quote Book"
}
}Tags
x402
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