
Connect Unleash Feature Toggles to ChatGPT and Claude
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. Control your feature rollouts through natural conversation.
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.

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.
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.
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 · 11 capabilities
We ship only the actions that matter.
01-04
4 capabilities in this set.
Part of 11 available through Unleash.
- 01
List project features
This capability retrieves all feature flags associated with a specific project ID.
- 02
List projects
Use this to get a full list of all Unleash projects currently configured.
- 03
List segments
This capability fetches every segment defined within your Unleash setup.
- 04
List environments
Get a list of all configured environments to audit your deployment layout.
05-08
4 capabilities in this set.
Part of 11 available through Unleash.
- 05
Get client features
This capability pulls all feature flags and strategies for server-side evaluations.
- 06
Get frontend features
Fetch enabled flags for specific frontend contexts using User IDs or properties.
- 07
List users
Retrieve a list of all users configured in your Unleash instance.
- 08
Register client
Use this to register a new backend SDK instance with Unleash.
09-11
3 capabilities in this set.
Part of 11 available through Unleash.
- 09
Report client metrics
This capability reports flag usage metrics from a backend SDK.
- 10
Report frontend metrics
Send flag usage metrics from a frontend SDK to your Unleash instance.
- 11
Register frontend
Register a new frontend SDK instance directly through your agent.
Real work
What teams actually run
Debugging Rollouts
Ask your agent why a specific user isn't seeing a feature by evaluating their context.
Environment Audits
Quickly list all environments to ensure your staging and production setups match.
Project Overview
Get a summary of all flags in a specific project to understand current feature states.
SDK Registration
Register new backend or frontend instances without manual API calls.
Automate a task
Put Unleash to work on one thing.
Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.
One connector, every AI
Unleash 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.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put Unleash 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
979ms average. Fast in production.
Unleash is checked daily against the live service.
- Fastest day
- 788ms
- Slowest day
- 1224ms
- 14-day trend
- Slowing+7%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 11 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 Unleash, so you can see the experience inside your AI.
It does not authenticate your account with Unleash. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Unleash Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_D9thr7rSK8ANvNy5GINLhbWdWBWkiOVYfkGJb9oC/mcpClaude 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 — Unleash capabilities are ready to use.
{
"mcpServers": {
"unleash-feature-toggles-mcp": {
"url": "https://edge.vinkius.com/vk_preview_D9thr7rSK8ANvNy5GINLhbWdWBWkiOVYfkGJb9oC/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 Unleash in Claude and other AIs
Who it's for
Built for the work Unleash owners hand off.
This MCP is built for technical teams who need to manage feature rollouts without switching between their code editor and the Unleash UI.
- 01
DevOps & SREs
They use the agent to quickly audit environments and segments.
- 02
Product Managers
They check the status of feature toggles and rollout strategies across projects.
- 03
Software Engineers
They verify flag evaluations and context properties while working in their editor.
FAQ
Questions Unleash owners ask.
- 01
Which AI clients can I use with this MCP?
You can use this MCP with any compatible client, including Claude, Cursor, Windsurf, and VS Code.
- 02
What credentials do I need to provide?
You will need your Unleash API URL and an API Token. Depending on your task, you may need an Admin, Client, or Frontend token.
- 03
Can I evaluate flags for specific users?
Yes, you can fetch enabled feature flags for specific frontend contexts by providing a User ID or other properties.
- 04
Does this MCP host the data?
No, this MCP connects to your existing Unleash instance. Vinkius hosts the connector and manages the connection so it is ready to use in your AI client.
- 05
Can I use this to register new SDKs?
Yes, the MCP includes capabilities to register both backend and frontend SDK instances.
- 06
Can I evaluate feature flags for a specific user ID?
Yes. Use the get_frontend_features capability and provide the userId. The agent will return the enabled flags based on the Unleash context for that specific user.
- 07
How do I see all feature flags associated with a specific project?
You can use the list_project_features capability by providing the projectId. This will list all toggles, their types, and current statuses within that project.
- 08
Does this server support listing segments and environments?
Yes, the server includes list_segments and list_environments capabilities, allowing you to audit your Unleash configuration and targeting rules easily.
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Connect Unleash to Claude, Cursor, ChatGPT & more
