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whatchuneed UUID Generator
x402
whatchuneed UUID Generator is a paid API for AI agents from whatchuneed.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Generates one or more UUIDs of a specified version on demand
Price / call$0.01
Success—
StatusUnknown
How this service works
320+ pay-per-call API endpoints across accommodation, LLM, code execution, crypto, medical, finance, and more. One API, one payment. Powered by x402 protocol.
Output
Returns a JSON object containing an array of generated UUID strings and the UUID version used. Each UUID conforms to the requested version specification.
Example use cases
Bulk UUID generation for database seeding
“I need to seed a test database with 20 new records — can you generate 20 version 4 UUIDs for me to use as primary keys?”
Single UUID for a new entity
“I'm creating a new user record and need one version 4 UUID to use as the ID — can you generate that for me?”
Version 1 UUID for time-ordered records
“Generate 3 version 1 UUIDs for me — I need time-based identifiers for ordering some log entries.”
Technical details
Endpoint
POSThttps://whatchuneed.vercel.app/api/util/uuidWhen to prefer
Choose this endpoint when you need a quick, pay-per-call UUID generation service without standing up your own infrastructure, especially within an agent workflow that already uses the whatchuneed API ecosystem. Useful when you need multiple UUIDs in one call or a specific UUID version.
Side effects
- Invalid version number (only v1 and v4 are commonly supported) returns an error
- Count value of zero or negative integer may return empty array or error
- Exceeding maximum count limit may result in a rejected request
- Payment failure via x402 protocol prevents the call from completing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| count | integer | |
| version | integer |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| uuids | array | |
| version | integer |
Tags
x402
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