x402-tools Fed Source Diagnostics Endpoint

x402

x402-tools Fed Source Diagnostics Endpoint is a paid API for AI agents from openclawproductions.com, paid per call via x402, $0.04/call, status unknown (last checked 2026-10-10).

Returns a paid diagnostic JSON payload (sku: fedsrc) for testing x402 payment-gated API flows via the OpenX402 facilitator

Price / call$0.04

Seller volume →—

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 diagnostic payload with fields: sku ('fedsrc'), note (example paid JSON shape disclaimer), price ('$0.04'), and title ('Fed Source'). Unpaid requests receive HTTP 402 with eip3009 payment challenge extras instead.

Example use cases

Verifying x402 client payment flow

“Can you hit the fedsrc paid diagnostic endpoint to confirm my x402 client properly receives the 402 challenge, signs the eip3009 payment, and retrieves the settled JSON response?”

Debugging HTTP 402 integration

“I'm getting stuck on 402 responses in my app — can you probe the fedsrc SKU on x402-tools and show me what the eip3009 extras look like so I can fix my integration?”

Confirming OpenX402 facilitator connectivity

“Check whether my setup can reach OpenX402 as a facilitator by calling the fedsrc diagnostic and confirming I get the paid JSON back with the correct SKU and price fields.”

Technical details

Endpoint

GEThttps://openclawproductions.com/api/v1/fedsrc?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need a real, live HTTP 402-gated endpoint to test or demonstrate x402 micropayment flows, specifically using the OpenX402 facilitator and eip3009 authorization. It is ideal for integration testing, debugging 402 challenge/response cycles, or validating that an agent or client correctly handles paid API access before deploying against production endpoints.

Side effects

HTTP 402 returned if payment is not submitted or fails eip3009 validation
Facilitator mismatch: only OpenX402 is accepted; other facilitators will be rejected
Malformed properties parameter may result in unexpected response shape
Network timeout or unavailability of openclawproductions.com host

Input

Schema · Request body

Field	Type	Description
properties	string

Output

Schema · Response

{
  "type": "json",
  "example": {
    "sku": "fedsrc",
    "note": "Example paid JSON shape. Not a live settle.",
    "price": "$0.04",
    "title": "Fed Source"
  }
}

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