# Saylor Innovations Random UUID v4 Generator

> Saylor Innovations Random UUID v4 Generator is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).

Generates 1 to 20 cryptographically random UUID v4 values in a single paid API call

## Facts

- Endpoint: GET https://saylorinnovations.com/api/x402/:count?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/saylor-innovations-random-uuid-v4-generator-36592b77
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gDVydg1jDyyoRJulvM4sY

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 saylor-innovations-random-uuid-v4-generator-36592b77
```

Example prompt: Generate 5 random UUID v4 values for me using a server-side cryptographic source.

## When to prefer this

Choose this endpoint when you need up to 20 UUID v4 values in a single call from a server-side cryptographic random source, especially when client-side UUID generation is untrusted or unavailable, or when you want an auditable third-party source of randomness. It is particularly useful in batch scenarios where you need multiple UUIDs at once without making repeated single-UUID calls.

## Known failure modes

- Count parameter out of range (not 1–20) — likely a 400 or error response
- Payment not processed or x402 handshake fails — 402 Payment Required
- Count parameter missing — endpoint may error or default
- Server-side random source unavailable — 500 Internal Server Error

## How this service works

Random UUID v4 generator - 1 to 20 values from a cryptographic random source

## Output

A JSON object containing the requested count and an array of that many UUID v4 strings, generated from the server's cryptographic random source.

## 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"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "count": {
       "type": "string",
       "description": "optional, 1-20, default 1"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "json"
    },
    "example": {
     "type": "object",
     "required": [
      "count",
      "uuids"
     ],
     "properties": {
      "count": {
       "type": "number",
       "description": "Number of items returned"
      },
      "uuids": {
       "type": "array",
       "items": {
        "type": "string"
       }
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/saylor-innovations-random-uuid-v4-generator-36592b77/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from saylorinnovations.com](https://www.zero.xyz/host/saylorinnovations.com/llms.txt)