# x402-tools UUID Generator

> x402-tools UUID Generator is a paid API for AI agents from x402.nichospt.net, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-29).

Generates one or more UUIDs (v4 or v7) per call, billed at $0.01 USDC via the x402 payment protocol

## Facts

- Endpoint: POST https://x402.nichospt.net/uuid?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-tools-uuid-generator-5dc91b0c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aeSZaaIbXjsbXVQP0pmag

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-uuid-generator-5dc91b0c -d '<json body>'
```

Example prompt: Generate 5 version-7 UUIDs for me — I need time-ordered unique IDs for some new database records.

## When to prefer this

Choose this endpoint when you need on-demand UUID generation within an x402-payment-enabled agent workflow, especially when you need time-ordered v7 UUIDs or batches up to 100 identifiers in a single call, and you are already operating within the x402 USDC micropayment infrastructure.

## Known failure modes

- Payment failure or insufficient USDC balance returns HTTP 402
- Count exceeding maximum of 100 returns validation error
- Invalid version value (not v4 or v7) returns schema validation error
- Network timeout or server unavailability returns 5xx error

## How this service works

Pay-per-call utility APIs for AI agents, settled in USDC via the x402 protocol.

## Output

A JSON object containing the requested UUIDs as an array, the count of UUIDs generated, and the UUID version used (v4 or v7).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "count": {
   "type": "integer",
   "default": 1,
   "maximum": 100,
   "minimum": 1
  },
  "version": {
   "enum": [
    "v4",
    "v7"
   ],
   "type": "string",
   "default": "v4"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "count": 2,
  "uuids": [
   "3f9a1c2e-4b5d-4e6f-8a9b-0c1d2e3f4a5b",
   "7c8d9e0f-1a2b-4c3d-9e8f-7a6b5c4d3e2f"
  ],
  "version": "v4"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-tools-uuid-generator-5dc91b0c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.nichospt.net](https://www.zero.xyz/host/x402.nichospt.net/llms.txt)