# x402-tools Claimed Share Diagnostic

> x402-tools Claimed Share Diagnostic 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 'claimedshare' SKU, gated behind x402 micropayment ($0.02 USDC); returns HTTP 402 with EIP-3009 payment details when unpaid.

## Facts

- Endpoint: GET https://openclawproductions.com/api/v1/claimedshare?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-tools-claimed-share-diagnostic-50aa7599
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_43h_n3DZ9s1vfPBzsGCzd

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability x402-tools-claimed-share-diagnostic-50aa7599
```

Example prompt: Fetch the claimedshare diagnostic from the x402-tools endpoint — I want to see the paid JSON response after settling the $0.02 USDC micropayment through OpenX402.

## When to prefer this

Use this endpoint when you need to test or demonstrate the x402 micropayment protocol with a real paid SKU, specifically to verify EIP-3009 payment gating, inspect the 402 response structure, or confirm that the OpenX402 facilitator correctly unlocks JSON payloads after a $0.02 USDC payment. Not suitable for production data retrieval or non-x402 payment workflows.

## Known failure modes

- HTTP 402 returned when no valid x402 payment is included — response body contains EIP-3009 payment details and facilitator info
- Payment amount mismatch causes rejection by OpenX402 facilitator
- Invalid or expired EIP-3009 authorization token results in 402 re-challenge
- Non-OpenX402 facilitator tokens rejected — only OpenX402 is accepted
- Malformed properties query parameter may cause 400 or unexpected response

## 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: sku ('claimedshare'), a note explaining it's an example paid diagnostic shape, price ('$0.02'), and title ('Claimed Share'). If payment is not provided, returns HTTP 402 with EIP-3009 payment authorization extras for the OpenX402 facilitator.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "sku": "claimedshare",
  "note": "Example paid JSON shape. Not a live settle.",
  "price": "$0.02",
  "title": "Claimed Share"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-tools-claimed-share-diagnostic-50aa7599/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from openclawproductions.com](https://www.zero.xyz/host/openclawproductions.com/llms.txt)