# x402-tools Tapepack Paid Diagnostic Endpoint

> x402-tools Tapepack Paid Diagnostic Endpoint 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 (Tape Pack SKU) via the x402 HTTP payment protocol, requiring $0.22 USDC per call through the OpenX402 facilitator.

## Facts

- Endpoint: GET https://openclawproductions.com/api/v1/tapepack?utm_source=zero.xyz
- Price: $0.22/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-tools-tapepack-paid-diagnostic-endpoint-6573e0f6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_GQ3P0ZJnjPLsOdbfcHG_h

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-tapepack-paid-diagnostic-endpoint-6573e0f6
```

Example prompt: Call the x402 tapepack diagnostic endpoint at OpenClaw Productions and return the paid JSON payload — I want to verify my x402 payment flow is working and see the real tapepack SKU response shape.

## When to prefer this

Choose this endpoint when you need to test or demonstrate a working x402 HTTP payment flow end-to-end, specifically with OpenX402 as facilitator and EIP-3009 payment authorization. It is ideal for verifying that an x402-capable agent or client correctly handles paywalled APIs, interprets 402 error extras, and settles micropayments in USDC. Not suitable for production data retrieval or non-diagnostic use cases.

## Known failure modes

- HTTP 402 returned with eip3009 extras if payment header is missing or invalid — client must attach a valid x402 payment authorization
- Payment settled through a facilitator other than OpenX402 will be rejected — only OpenX402 is accepted
- Malformed properties parameter may result in an error response
- Network or server downtime at openclawproductions.com
- USDC balance insufficient to cover $0.22 per-call fee

## 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 identifier ('tapepack'), a diagnostic note, the price ('$0.22'), and the title ('Tape Pack'). Unpaid requests instead receive an HTTP 402 response with EIP-3009 payment extras for use by x402-compatible payment clients.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "sku": "tapepack",
  "note": "Example paid JSON shape. Not a live settle.",
  "price": "$0.22",
  "title": "Tape Pack"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-tools-tapepack-paid-diagnostic-endpoint-6573e0f6/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)