UUID Validate

Validates UUID structure and reports version (1–5, 7) and RFC 4122 variant bits. Deterministic.

POST /v1/id/uuid · 1 credit · deterministic

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POST/v1/id/uuid

Request

{
  "uuid": "550e8400-e29b-41d4-a716-446655440000"
}

no request sent yet

Response

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1endpoints

—data points banked

—time series

—median response

Why this exists

Built for hostile input

A Turkish address arrives as "Cd." or "Cad." or "Caddesi", with the flat number glued to the building number. Generic parsers drop half of it silently. This one tells you what it could not place.

Every number carries its provenance

Each archived point stores the source URL and a content hash of the page it came from, and the archive is committed to a Merkle root anchored in Bitcoin. Every commitment — with its cutoff, leaf count and anchors — is published at /proof, so you can check for yourself how current the latest one is. The bulletins themselves are public and anyone can read them; what this adds is that a number you quote can be shown to be the number we held on that date, and that it has not been edited since.

You only pay for work

Repeated inputs come from cache and cost zero credits. If a response ever fails its own schema, the call is refunded automatically.

Endpointsexpand any row to see the parameters and call it live

Validation1

/v1/id/uuid UUID Validate deterministic 1 credit

Validates UUID structure and reports version (1–5, 7) and RFC 4122 variant bits. Deterministic.

Accepts dashed or 32-hex compact form. Reports the version nibble, variant (NCS / RFC 4122 / Microsoft / future), and whether the layout matches a known UUID version used in practice (v1–v5 and Unix-epoch v7). A valid structure is not proof the UUID was issued by a particular system.

Parameters

uuid*

string

UUID string, with or without hyphens.

POST/v1/id/uuid

Request

{
  "uuid": "550e8400-e29b-41d4-a716-446655440000"
}

no request sent yet

Response

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Use it from an AI assistantthe same catalogue, exposed as MCP tools

Every endpoint is also published over the Model Context Protocol, so Claude, ChatGPT or your own agent can call it directly — no glue code, no wrapper functions. The assistant sees the same input schemas and the same metering.

Currently 37 tools. New endpoints appear automatically; nothing to update on your side.

claude_desktop_config.json

{
  "mcpServers": {
    "temsor": {
      "url": "https://api.temsor.com/mcp",
      "headers": { "x-api-key": "fk_live_…" }
    }
  }
}

Quickstart

Official client: npm install temsor-api · npmjs.com/package/temsor-api

Node.js

import Client from "temsor-api";

const api = new Client({ apiKey: KEY });
const r = await api.${(() => {
  const first = apis[0];
  return first.slug.split(/[/-]/).map((p, i) => (i === 0 ? p : p[0].toUpperCase() + p.slice(1))).join('');
})()}(${esc(JSON.stringify(apis[0].examples[0]?.input ?? {}))});
console.log(r, r.$meta);

cURL

curl -s https://api.temsor.com/v1/id/uuid \
  -H "content-type: application/json" \
  -H "x-api-key: fk_live_…" \
  -d '{"uuid":"550e8400-e29b-41d4-a716-446655440000"}'

JavaScript

const res = await fetch("https://api.temsor.com/v1/id/uuid", {
  method: "POST",
  headers: { "content-type": "application/json", "x-api-key": KEY },
  body: JSON.stringify({"uuid":"550e8400-e29b-41d4-a716-446655440000"})
});
const { data } = await res.json();

Python

import httpx
r = httpx.post("https://api.temsor.com/v1/id/uuid",
    headers={"x-api-key": KEY},
    json={"uuid":"550e8400-e29b-41d4-a716-446655440000"})
data = r.json()["data"]