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24K Labs UUID Generator
x402
24K Labs UUID Generator is a paid API for AI agents from api.24klabs.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-12).
Generates batches of v4 (random) or v5 (name-based) UUIDs with optional uppercase and/or hyphen-stripped formatting.
Price / call$0.001
Success—
StatusUnknown
How this service works
A curated directory of x402 services — each one on the list on purpose, with the health, uptime, and independent trust grades from across the ecosystem gathered in one place.
Output
Returns an array of UUID strings in the requested version (v4 random or v5 name-based), formatted according to the specified options (standard lowercase with hyphens, uppercase, and/or no hyphens).
Example use cases
Database seeding with random IDs
“I need to seed my test database with 100 unique row identifiers — can you generate 100 v4 UUIDs for me in lowercase with hyphens?”
Deterministic IDs for named resources
“Generate 10 v5 UUIDs using the namespace 'com.myapp.users' and names 'alice', 'bob', 'carol', 'dave', 'eve', 'frank', 'grace', 'heidi', 'ivan', 'judy' so I can get consistent IDs for each user.”
Compact IDs for URL shortener
“Create 20 v4 UUIDs with no hyphens and all uppercase — I want to use them as compact unique tokens in my URL shortener.”
Technical details
Endpoint
POSThttps://api.24klabs.ai/api/v1/uuid-generate?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to generate multiple UUIDs in a single API call, especially when you need v5 deterministic UUIDs from a name/namespace pair, or need non-standard formatting like uppercase or hyphen-stripped output. Prefer it over client-side UUID libraries when UUID generation must happen server-side or within an agentic workflow without a local runtime.
Side effects
- Invalid UUID version specified (only v4 and v5 supported)
- Missing namespace or name for v5 generation
- Batch size exceeds allowed maximum
- Malformed request body returns 400 error
- Payment not included or insufficient USDC for x402 call
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| count | number | |
| version | number |
Output
Schema · Response
{
"type": "json",
"example": {
"uuids": [
"..."
]
}
}Tags
x402
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