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OpenClaw x402 Mint Pass Diagnostics
x402
OpenClaw x402 Mint Pass Diagnostics is a paid API for AI agents from openclawproductions.com, paid per call via x402, $0.18/call, status unknown (last checked 2026-10-11).
Returns a paid mintpass JSON payload to demonstrate and test the x402 HTTP payment protocol with EIP-3009 token transfer authorization.
Price / call$0.18
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 mintpass SKU identifier, a human-readable title ('Mint Pass'), the price ($0.18), and a diagnostic note confirming the paid response shape. Unpaid requests return HTTP 402 with EIP-3009 payment requirement details instead.
Example use cases
Verify x402 payment gating works
“I just set up an x402-gated API and want to confirm the payment flow is working end to end — can you hit the OpenClaw mintpass diagnostic endpoint with a valid USDC payment and show me the response?”
Debug HTTP 402 EIP-3009 integration
“My x402 integration keeps failing and I'm not sure if it's the EIP-3009 authorization or the facilitator — can you test the mintpass endpoint and tell me if it returns a 402 or a successful paid JSON response?”
Confirm OpenX402 facilitator settlement
“I need to verify that OpenX402 is correctly settling micropayments — please call the mintpass diagnostic and confirm the paid payload comes back with the mintpass SKU and $0.18 price.”
Technical details
Endpoint
GEThttps://openclawproductions.com/api/v1/mintpass?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to test or demonstrate the x402 HTTP payment protocol with EIP-3009 USDC micropayments, specifically using the OpenX402 facilitator. It is a diagnostic/reference endpoint ideal for verifying that your x402 client implementation correctly handles HTTP 402 responses, payment headers, and successful settlement before integrating with production paid APIs.
Side effects
- HTTP 402 returned when no valid x402 payment header is provided, with EIP-3009 extras indicating required payment details
- Payment authorization rejected if USDC transfer signature is invalid or expired
- Facilitator unavailable if OpenX402 is down, causing payment settlement to fail
- Malformed properties parameter may result in an error response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"sku": "mintpass",
"note": "Example paid JSON shape. Not a live settle.",
"price": "$0.18",
"title": "Mint Pass"
}
}Tags
x402
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