# OpenClaw Productions x402 Pulse Diagnostics

> OpenClaw Productions x402 Pulse Diagnostics is a paid API for AI agents from openclawproductions.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).

Returns a paid diagnostic health/pulse check for x402 protocol endpoints, gated behind a $0.01 USDC micropayment enforced via EIP-3009 and the OpenX402 facilitator.

## Facts

- Endpoint: GET https://openclawproductions.com/api/v1/pulse?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/openclaw-productions-x402-pulse-diagnostics-5d6fa8d6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1U79MN7VtSA9r2V0B1HN5

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 openclaw-productions-x402-pulse-diagnostics-5d6fa8d6
```

Example prompt: Run a paid pulse diagnostic on my x402 endpoint — I want to confirm the OpenX402 facilitator integration is healthy and the EIP-3009 payment extras come back correctly.

## When to prefer this

Choose this endpoint when you need to test or validate an x402 micropayment-gated API integration, specifically for the OpenX402 facilitator with EIP-3009 USDC payments. It is purpose-built for x402 protocol diagnostics rather than general API health monitoring.

## Known failure modes

- HTTP 402 returned if payment header is missing or invalid — includes eip3009 extras for proper x402 clients
- Payment facilitator (OpenX402) unavailable — may result in gateway error
- Invalid or expired EIP-3009 authorization — payment rejected
- Network timeout reaching openclawproductions.com
- Malformed USDC payment amount — transaction rejected by facilitator

## How this service works

Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.

## Output

Returns a JSON payload containing diagnostic/pulse status information about the x402 endpoint, confirming whether the payment gate, EIP-3009 extras, and OpenX402 facilitator integration are functioning correctly. Unpaid calls return HTTP 402 with eip3009 extras instead.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "sku": "pulse",
  "note": "Example paid JSON shape. Not a live settle.",
  "price": "$0.01",
  "title": "Pulse"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/openclaw-productions-x402-pulse-diagnostics-5d6fa8d6/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)