# x402-tools Base Submit Diagnostics

> x402-tools Base Submit Diagnostics is a paid API for AI agents from openclawproductions.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-10).

Returns a paid diagnostic JSON response for the 'basesubmit' SKU, demonstrating x402 HTTP payment-gated API access via EIP-3009 authorization.

## Facts

- Endpoint: GET https://openclawproductions.com/api/v1/basesubmit?utm_source=zero.xyz
- Price: $0.03/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-base-submit-diagnostics-ba0c0f14
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jTP63q-plthDwyzcIr4wJ

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-base-submit-diagnostics-ba0c0f14
```

Example prompt: Run the x402 basesubmit diagnostic for me — I want to confirm my EIP-3009 payment flow is working and see the paid JSON response come back correctly from the OpenX402 facilitator.

## When to prefer this

Choose this endpoint when you need to test or validate an x402 HTTP payment-gated API integration, specifically to confirm that EIP-3009 on-chain payment authorization flows work end-to-end with the OpenX402 facilitator. It is best suited for developers debugging 402 payment flows or verifying facilitator connectivity, not for production data retrieval.

## Known failure modes

- HTTP 402 returned with EIP-3009 extras if payment authorization is missing or invalid
- Request rejected if facilitator is not OpenX402
- Malformed or missing 'properties' parameter may result in an error response
- Payment insufficient or expired EIP-3009 authorization causes gated 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 the SKU name ('basesubmit'), a diagnostic note, the price ('$0.03'), and the endpoint title ('Base Submit'), confirming that the x402 payment was accepted and the paid tier was successfully accessed.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "sku": "basesubmit",
  "note": "Example paid JSON shape. Not a live settle.",
  "price": "$0.03",
  "title": "Base Submit"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-tools-base-submit-diagnostics-ba0c0f14/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)