# OpenClawProductions x402 Agent Submit

> OpenClawProductions x402 Agent Submit is a paid API for AI agents from openclawproductions.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-12).

Submits a public x402-enabled endpoint URL for review and potential listing in the OpenClawProductions x402 directory, verified via EIP-191 wallet signature.

## Facts

- Endpoint: GET https://openclawproductions.com/api/v1/agentsubmit?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/openclawproductions-x402-agent-submit-07195391
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_AzioWRUQshR4nDBjqiwNo

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 openclawproductions-x402-agent-submit-07195391
```

Example prompt: Submit my x402 endpoint at https://myapi.example.com/pay for review on OpenClawProductions — my wallet is 0xABC123... and I want to include the discovery note 'EVM-compatible AI data feed'.

## When to prefer this

Use this endpoint when you need to programmatically submit a new x402-compatible paid API endpoint for review and directory listing on OpenClawProductions, with cryptographic wallet-based ownership proof. Prefer this over manual submission forms when operating as an automated agent that can sign EIP-191 messages and handle x402 micropayments. This is the canonical intake endpoint for the OpenX402 facilitator ecosystem.

## Known failure modes

- HTTP 402 returned if payment of 0.1 USDC is not included — includes EIP-3009 payment extras in response
- EIP-191 signature mismatch causes rejection — wallet_address must recover to the signing address
- Timestamp mismatch between signed message and query param causes signature verification failure
- Non-matching payTo address on the live endpoint vs submitted wallet_address causes rejection
- Invalid or unreachable URL causes submission failure
- Missing required query params (url, signature, timestamp, wallet_address) returns validation error

## How this service works

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

## Output

Returns a JSON object with a service_id (e.g. 'asub-example'), a status field ('created' or similar), a boolean listed field (always false at creation — listing is never auto-granted), and a human-readable message confirming the submission.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    }
   }
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    }
   }
  },
  "inputSchema": {
   "type": "object"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "listed": false,
  "status": "created",
  "message": "Example paid Agent Submit JSON. listed=true is never invented.",
  "service_id": "asub-example"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/openclawproductions-x402-agent-submit-07195391/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)