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Agent402 UK UUID Generator
x402
Agent402 UK UUID Generator is a paid API for AI agents from agent402.co.uk, paid per call via x402, $0.001/call, status down (last checked 2026-09-15).
Generates a batch of 1–100 cryptographically random RFC-4122 UUID v4 values for use as correlation IDs, job keys, or idempotency tokens
Price / call$0.001
Success—
StatusDown
How this service works
Don't burn tokens on deterministic work. Go/no-go jobs first: payout preflight, text firewall (PII/secrets), budget check — then rails, calendars, finmath. x402 USDC on Base. UK + global. agent402.co.uk — not agent402.tools. $0.001–$0.002 USDC on Base. No API keys.
Output
Returns a JSON object containing the requested count, an array of RFC-4122 UUID v4 strings (up to 100), and a version field confirming 'v4'. Each UUID is cryptographically random and globally unique.
Example use cases
Idempotency tokens for payment pipeline
“I need 50 UUID v4s to use as idempotency tokens before I fan out this batch of payment jobs — make sure they're cryptographically random, not sequential.”
Correlation IDs for distributed trace
“Generate 25 UUIDs I can stamp onto each microservice request in this workflow so I can correlate logs across services.”
Unique keys for bulk database inserts
“I'm about to insert 100 new records into the database — can you give me 100 RFC-4122 UUID v4s to use as primary keys?”
Technical details
Endpoint
GEThttps://agent402.co.uk/v1/utils/uuidWhen to prefer
Prefer this endpoint when an AI agent needs trustworthy, cryptographically random RFC-4122 UUID v4 identifiers and must not invent or guess IDs itself. Use it over model-generated IDs (which are not truly random), sequential IDs, or ULID generators when strict RFC-4122 v4 compliance and cryptographic randomness are required. The batch capability (up to 100 per call) makes it efficient for fan-out workflows.
Side effects
- count parameter out of range (not 1–100): returns error response
- count is not a valid integer string: returns validation error
- payment failure (x402 protocol): returns 402 Payment Required
- service unavailable: returns 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"count": 3,
"uuids": [
"550e8400-e29b-41d4-a716-446655440000",
"6ba7b810-9dad-11d1-80b4-00c04fd430c8",
"7c9e6679-7425-40de-944b-e07fc1f90ae7"
],
"version": "v4"
}
}Tags
x402
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