GrowthBook MCP Server with 15 Tools for Claude, Cursor, and AI Agents
GDPR Free for SubscribersManage feature flags and experiments via GrowthBook — control environments, toggle features, and organize projects directly from your AI agent. Vinkius routes your AI agents directly to GrowthBook through a governed connection. 15 tools ready to use with Claude, ChatGPT, Cursor, or any AI agent — no hosting, no setup, connect in 30 seconds.
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Compatible with every major AI agent and IDE
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What is the GrowthBook MCP Server?
The GrowthBook MCP Server routes AI agents like Claude, ChatGPT, and Cursor directly to GrowthBook via 15 tools. Manage feature flags and experiments via GrowthBook — control environments, toggle features, and organize projects directly from your AI agent. Powered by Vinkius — your credentials stay on your side of the connection, every request is auditable. Connect in under 2 minutes.
Built-in capabilities (15)
Tools for your AI Agents to operate GrowthBook
Ask your AI agent "List all feature flags for the project 'frontend-v2'." and get the answer without opening a single dashboard. With 15 tools connected to real GrowthBook data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.
Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by Vinkius — your credentials never touch the AI model, every request is auditable. Connect in under two minutes.
Why teams choose Vinkius
One subscription gives you the infrastructure to connect your AI agents to thousands of MCP servers — and deploy your own to the Vinkius Edge. Your credentials stay yours. Your data flows directly between your agent and the API. DLP blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade routing and governance, zero maintenance.
Build your own MCP Server with our secure development framework →The GrowthBook App Connector works with every AI agent you already use
…and any MCP-compatible client
Use all 15 GrowthBook tools with your AI agents right now
Vinkius routes your AI agents to GrowthBook through a governed proxy. Beyond a simple connection, you get full visibility into every action your agents perform, with enterprise-grade security and up to 60% savings on AI costs.
Create environment on GrowthBook
Create a new GrowthBook environment
Create feature on GrowthBook
Create a new GrowthBook feature flag (v2)
Create project on GrowthBook
Create a new GrowthBook project
Delete environment on GrowthBook
Delete a GrowthBook environment
Delete feature on GrowthBook
Delete a GrowthBook feature flag (v2)
Delete project on GrowthBook
Delete a GrowthBook project
Get feature on GrowthBook
Get a single GrowthBook feature flag (v2)
Get project on GrowthBook
Get a single GrowthBook project by ID
List environments on GrowthBook
g., production, staging) used for per-environment feature flag control. List all GrowthBook environments
List features on GrowthBook
List all GrowthBook feature flags (v2)
List projects on GrowthBook
List all GrowthBook projects
Toggle feature on GrowthBook
Toggle a GrowthBook feature flag on or off
Update environment on GrowthBook
Update an existing GrowthBook environment
Update feature on GrowthBook
Partially update a GrowthBook feature flag (v2)
Update project on GrowthBook
Edit an existing GrowthBook project
What the GrowthBook MCP Server unlocks
Connect your GrowthBook account to any AI agent to streamline your experimentation and feature management workflows through natural language.
What you can do
- Feature Management — List, create, and toggle feature flags across production and staging environments to control rollouts.
- Project Control — Organize your experimentation roadmap by managing projects, their descriptions, and specific settings.
- Environment Visibility — Audit and list all configured environments to ensure flags are deployed correctly across your stack.
- Full Lifecycle — Create, update, or delete projects and environments as your infrastructure and team needs evolve.
- Deep Inspection — Retrieve detailed metadata for specific features and projects to understand their current configuration and state.
How it works
1. Subscribe to this server
2. Enter your GrowthBook Secret Key
3. Start managing flags and experiments from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Product Managers — quickly toggle features for beta testers or check the status of an experiment without opening the dashboard
- Engineering Teams — manage flags and environments directly from the code editor to maintain development flow
- DevOps Engineers — audit environment configurations and project structures via simple natural language queries
Frequently asked questions about the GrowthBook MCP Server
Can I enable or disable a feature flag using the AI?
Yes! You can use the toggle_feature tool to change the state of any flag. Simply specify the feature ID and the target environment.
How do I see which environments are available for my flags?
You can use the list_environments tool. It will retrieve all configured environments like production, staging, or development used in your GrowthBook account.
Is it possible to create a new project to group my experiments?
Absolutely. Use the create_project tool by providing a name and optional description. This helps keep your feature flags and experiments organized by team or application.
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We built the connector to GrowthBook. Now put your agents to work. Fully governed.
Vinkius is the AI Gateway with managed hosting. Stop building connectors. Every connection runs inside eight layers of security.
Hosted, sandboxed, and live on AWS. You don't provision anything. You don't maintain anything. You connect.
Every tool call, every token, every response. Logged and auditable. Data flows direct from GrowthBook to your agent. Nothing is stored on our side. Ever.
Eight governance layers on every request. Sensitive data redacted before it reaches the model. Kill switch if anything goes sideways. Always on.