Tools / Free tools

UUID Generator free

Generate UUID v4 values.

GET /v1/uuid

Generates one or more UUID v4 values, up to 100 per call.

Parameters

count How many, 1-100 (default 1)

Example

macOS / Linux

curl -s "https://quartermaster.surewhynot.app/v1/uuid?count=3"

Windows (cmd or PowerShell)

curl.exe -s "https://quartermaster.surewhynot.app/v1/uuid?count=3"

This endpoint is free — no payment required.

FAQ

Is this really free?

Yes — this endpoint takes no payment. It exists so you can try Quartermaster instantly and so agents can discover the service before paying for the heavier tools.

What are the paid tools?

Web extraction, AI summaries and embeddings, DNS, transaction status, settlement receipts, x402 inspection, and more — each a fraction of a cent per call. See the full catalog on the home page.

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