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Delx Commerce — Random UUID v4 Generator
x402
Delx Commerce — Random UUID v4 Generator is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).
Generates a cryptographically random UUID v4 and returns it in multiple formats (standard, hex, URN, hyphenated) for $0.001 USDC per call with no signup required.
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.
Output
A JSON object containing the generated UUID v4 in multiple representations: the standard hyphenated UUID string, a hex string without hyphens, a URN-formatted string, the RFC4122 variant label, the version number (4), and a schema identifier. All formats refer to the same underlying random UUID.
Example use cases
Unique ID for new database record
“I need a random UUID v4 to use as the primary key for a new record I'm inserting — give me the standard hyphenated version and the hex form.”
Session token generation for app
“Generate a new UUID v4 I can use as a session identifier for a user login — I want the URN format and the raw UUID string.”
Idempotency key for payment request
“I need a fresh UUID v4 to use as an idempotency key for an API call I'm about to make — just give me the hyphenated UUID.”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/random-uuid-v4?utm_source=zero.xyzWhen to prefer
Prefer this endpoint when an AI agent needs a verifiable, pay-per-use UUID v4 with no account setup, especially in crypto-native or x402-payment workflows on Base or Solana. Useful when you want a single UUID returned in multiple formats simultaneously (hex, URN, hyphenated) without building your own utility. Less appropriate when you need bulk UUID generation (high per-call cost at scale) or when a free local library call suffices.
Side effects
- Payment not fulfilled via x402 protocol — returns HTTP 402 with payment instructions
- Malformed request body — returns error if body is not valid JSON
- Service unavailable — transient network or infrastructure error
- Invalid or expired payment token — payment rejected and UUID not returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Output
Schema · Response
{
"type": "json",
"example": {
"hex": "ac752cc704e0472f882777df9988a571",
"urn": "urn:uuid:ac752cc7-04e0-472f-8827-77df9988a571",
"uuid": "ac752cc7-04e0-472f-8827-77df9988a571",
"schema": "delx/util-random-uuid-v4/v1",
"variant": "RFC4122",
"version": 4,
"hyphenated": "ac752cc7-04e0-472f-8827-77df9988a571"
}
}Tags
x402
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