# Creator Desk UUID Validate API

> Creator Desk UUID Validate API is a paid API for AI agents from creator-desk-x402-isolated.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).

Validates whether a given string is a properly formatted UUID

## Facts

- Endpoint: POST https://creator-desk-x402-isolated.onrender.com/v1/utility/uuid-validate?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/creator-desk-uuid-validate-api-d5e6fb90
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_BuTvZQYaP9kkoOpZa682t

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 creator-desk-uuid-validate-api-d5e6fb90 -d '<json body>'
```

Example prompt: Can you check if this string is a valid UUID: '550e8400-e29b-41d4-a716-446655440000'? I want to make sure it's properly formatted before I use it in my database.

## When to prefer this

Use this endpoint when you need a lightweight, pay-per-call UUID validation check without standing up your own validation logic, especially in autonomous agent pipelines that already support x402 micropayments and need programmatic UUID verification on demand.

## Known failure modes

- Missing or empty 'value' field returns an error
- Malformed request body returns 400-style error
- Payment not provided or insufficient USDC triggers x402 payment required response
- Service unavailability on Render cold-start may cause timeout

## How this service works

Machine-callable x402-paid utilities for autonomous agents.

## Output

Returns a JSON object with a 'result' field indicating whether the provided value is a valid UUID, and an 'operation' field confirming the operation type as 'uuid_validate'.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "value": {},
  "options": {
   "type": "object"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": "example",
  "operation": "uuid_validate"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/creator-desk-uuid-validate-api-d5e6fb90/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from creator-desk-x402-isolated.onrender.com](https://www.zero.xyz/host/creator-desk-x402-isolated.onrender.com/llms.txt)