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x402-tools Net Legacy Diagnostics
x402
x402-tools Net Legacy Diagnostics is a paid API for AI agents from openclawproductions.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-30).
Runs paid x402 protocol diagnostics on a target URL, verifying HTTP 402 payment flow and EIP-3009 extras 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
Returns a JSON object containing the SKU identifier ('netlegacy'), a human-readable title ('Net Legacy'), the price ($0.02), and a note confirming the paid diagnostic shape. On unpaid requests, returns HTTP 402 with EIP-3009 payment extras indicating what payment is required.
Example use cases
Verify x402 payment gating on new API
“I just deployed an x402-gated API endpoint at https://myapi.example.com — can you run a GET-based net legacy diagnostic against it to check that the 402 response and EIP-3009 extras look correct?”
Debug broken x402 pipe for an origin
“My x402 payment flow at https://payments.myapp.io seems misconfigured — run a HEAD diagnostic against that origin and tell me what the net legacy check returns.”
Audit third-party x402 endpoint compliance
“I need to audit whether https://partner-api.com is properly implementing the x402 protocol — run a DELETE-method net legacy probe against it and report back the SKU, price, and any EIP-3009 payment extras.”
Technical details
Endpoint
GEThttps://openclawproductions.com/api/v1/netlegacy?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to verify that an HTTP endpoint correctly implements the x402 payment protocol and returns well-formed EIP-3009 extras on unpaid requests. It is specifically suited for developers building or auditing x402-gated APIs who want a paid diagnostic signal (net legacy SKU) rather than a free probe. Prefer this over generic HTTP inspection tools when EIP-3009 compliance and x402 facilitator behavior are the focus.
Side effects
- HTTP 402 returned if payment is not included — response body contains EIP-3009 extras specifying required payment
- Invalid or unreachable target URL causes diagnostic failure
- Unsupported HTTP method (anything other than GET, HEAD, DELETE) returns a validation error
- Non-public or firewalled origin URLs may time out or return no useful diagnostic data
- OpenX402 facilitator unavailability may block payment settlement
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"sku": "netlegacy",
"note": "Example paid JSON shape. Not a live settle.",
"price": "$0.02",
"title": "Net Legacy"
}
}Tags
x402
Reviews
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