What does this MCP validate?

It validates that a string adheres to the RFC 4122 format, including hex layout and variant bits.

Can I find out the version of a UUID?

Yes, the get_uuid_version capability extracts whether a UUID is version 1, 2, 3, 4, or 5.

Which AI clients can use this?

You can use this with any MCP-compatible client including Claude, Cursor, Windsurf, and VS Code.

Does this require any setup?

No, Vinkius hosts and manages the MCP, so you just connect it to your client and start using the capabilities.

What kind of metadata can I get?

The list_uuid_metadata capability provides a full breakdown of the identifier's specific properties.

What UUID versions are supported?

The server supports extraction and validation for UUID versions 1, 2, 3, 4, and 5.

How can I check if a specific string is a valid UUID?

You can use the check_uuid_validity capability by providing the raw string to be inspected.

Does this capability work with Claude Desktop?

Yes, by connecting via Vinkius Edge, you can use these capabilities in Claude Desktop and other MCP clients.

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Connect Uuid Validator And Version Checker to your AI

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Verify and inspect unique identifiers with high precision.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 3 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through UUID Validator.

01
Check uuid validity
This capability checks if a string follows the RFC 4122 standard. It verifies the hex character layout and variant bits.
02
Get uuid version
This capability pulls the specific version number from a valid UUID string. It identifies if the ID is version 1, 2, 3, 4, or 5.
03
List uuid metadata
This capability provides a complete breakdown of a UUID's properties. It gives you the full metadata for deep inspection.

Real work

What teams actually run

API Payload Debugging

Your agent checks if the IDs sent in a JSON body are properly formatted.

Database Integrity Checks

The AI verifies that primary keys in a dataset are valid UUIDs.

Test Data Generation

You use the agent to confirm that newly generated IDs meet specific version requirements.

Log Analysis

The AI parses UUIDs found in system logs to extract versioning information.

One connector, every AI

UUID Validator works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

Building your own app? The connector is yours to use.

You don't need a client to put UUID Validator to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

825ms average. Fast in production.

UUID Validator is checked daily against the live service.

Daily averagePeak 1008ms

Oct 3Today

Fastest day: 652ms
Slowest day: 1008ms
14-day trend: Stable-1%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of UUID Validator, so you can see the experience inside your AI.

It does not authenticate your account with UUID Validator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

UUID Validator Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_zw6ddxpeZcnGQ1vflJIMZW1FfJsBMgaFf1GRVP6W/mcp

Claude Desktop

Follow the steps below to connect in seconds.

1In Claude Desktop, open Settings → Connectors.
2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
3Click Add and start a new chat — UUID Validator capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "uuid-validator-and-version-checker-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_zw6ddxpeZcnGQ1vflJIMZW1FfJsBMgaFf1GRVP6W/mcp"
    }
  }
}

Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up UUID Validator in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work UUID Validator owners hand off.

This MCP is for technical professionals who work with unique identifiers in code and databases.

01
Backend Developers
They hand off ID validation tasks to the AI to ensure data integrity.
02
QA Engineers
They use the AI to verify that generated test data follows UUID standards.
03
Data Engineers
They let the agent inspect large batches of identifiers for format errors.

FAQ

Questions UUID Validator owners ask.

01
What does this MCP validate?
It validates that a string adheres to the RFC 4122 format, including hex layout and variant bits.
02
Can I find out the version of a UUID?
Yes, the get_uuid_version capability extracts whether a UUID is version 1, 2, 3, 4, or 5.
03
Which AI clients can use this?
You can use this with any MCP-compatible client including Claude, Cursor, Windsurf, and VS Code.
04
Does this require any setup?
No, Vinkius hosts and manages the MCP, so you just connect it to your client and start using the capabilities.
05
What kind of metadata can I get?
The list_uuid_metadata capability provides a full breakdown of the identifier's specific properties.
06
What UUID versions are supported?
The server supports extraction and validation for UUID versions 1, 2, 3, 4, and 5.
07
How can I check if a specific string is a valid UUID?
You can use the check_uuid_validity capability by providing the raw string to be inspected.
08
Does this capability work with Claude Desktop?
Yes, by connecting via Vinkius Edge, you can use these capabilities in Claude Desktop and other MCP clients.

Explore

More in Developer Tools

Connect UUID Validator to Claude, Cursor, ChatGPT & more

Your AI does the work. We keep it safe and sound.

Each Connector runs inside its own sealed environment.

One switch stops every agent. Instantly.

Spending limits that pause instead of surprise.

We ship only the actions that matter.

01-03

Check uuid validity

Get uuid version

List uuid metadata

What teams actually run

API Payload Debugging

Database Integrity Checks

Test Data Generation

Log Analysis

Building your own app? The connector is yours to use.

UUID Validator Connector

Claude Desktop

Backend Developers

QA Engineers

Data Engineers

What does this MCP validate?

Can I find out the version of a UUID?

Which AI clients can use this?

Does this require any setup?

What kind of metadata can I get?

What UUID versions are supported?

How can I check if a specific string is a valid UUID?

Does this capability work with Claude Desktop?

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