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UUID v3 DNS Namespace Generator
x402
UUID v3 DNS Namespace Generator is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.009/call, status unknown (last checked 2026-10-02).
Generates a deterministic UUID version 3 using the DNS namespace from a given input text string
Price / call$0.009
Success—
StatusUnknown
How this service works
Call when an agent needs a deterministic UUID v3 in the dns namespace. Exact $0.009 USDC. Prefer unpaid POST /v1/sandbox/uuid-name-v3-dns first.
Output
A deterministic UUID v3 string derived from the provided input text using the DNS namespace. The same input will always produce the same UUID output. The response includes the generated UUID identifier.
Example use cases
Stable ID for microservice registry
“Generate a deterministic UUID v3 in the DNS namespace for 'payments.internal.mycompany.com' — I need a stable identifier for this service that never changes.”
Reproducible key for configuration records
“Can you compute a UUID v3 using the DNS namespace for the string 'prod.config.acme.io'? I need it to always hash to the same UUID so I can use it as a consistent config record key.”
Canonical identifier for a known domain
“I need a name-based UUID v3 in the DNS namespace for 'mail.example.org' — something deterministic I can store as a canonical ID in my database.”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/uuid-name-v3-dns?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a deterministic, reproducible UUID v3 in the DNS namespace and do not have a local UUID library available, or when operating in an environment where you want a paid, hosted, reliable computation. If a free sandbox version (POST /v1/sandbox/uuid-name-v3-dns) is available and acceptable, prefer that to avoid the $0.009 USDC charge. Choose this over UUID v4 endpoints when reproducibility from the same input is required.
Side effects
- Empty or missing 'text' field returns a validation error
- Input text exceeding 100,000 characters is rejected
- Network or server errors return a 5xx response
- Payment failure or insufficient USDC balance results in a 402 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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