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UUID v5 URL-Namespace Generator
x402
UUID v5 URL-Namespace Generator is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-02).
Generates a deterministic UUID v5 using the URL namespace for a given input text string.
Price / call$0.002
Success—
StatusUnknown
How this service works
Call when an agent needs a deterministic UUID v5 in the url namespace. Exact $0.002 USDC. Prefer unpaid POST /v1/sandbox/uuid-name-v5-url first.
Output
Returns a deterministic UUID v5 string computed by hashing the input text in the URL namespace (RFC 4122). The same input always produces the same UUID output, making it suitable for idempotency keys, cache keys, and deduplication identifiers.
Example use cases
Idempotent record key generation
“I need a stable UUID v5 in the URL namespace for the string 'https://myapp.com/orders/order-9981' so I can use it as a deduplicated database key.”
Content fingerprinting for caching
“Can you compute a UUID v5 using the URL namespace for 'https://cdn.example.com/assets/logo.png' so I can use it as a cache key?”
Deterministic ID for event deduplication
“Generate a UUID v5 in the URL namespace from the text 'https://events.myservice.io/session/abc123' — I need the same UUID every time for this event source to avoid duplicates.”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/uuid-name-v5-url?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a paid, production-grade UUID v5 in the URL namespace and the free sandbox endpoint (POST /v1/sandbox/uuid-name-v5-url) is unavailable or unsuitable. Prefer this when operating in a live agent pipeline where reliability and SLA matter more than cost savings.
Side effects
- Empty or missing text field returns a validation error
- Input text exceeding 100,000 characters is rejected
- Payment of $0.002 USDC not provided results in 402 Payment Required
- Network or service unavailability returns 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | Input for this SKU. The route description says whether it is plain text, a URL, base64 bytes, or an already-encoded token. |
Tags
x402
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