How to Use the GrowthBook MCP in Claude Code

Q: How do I install the GrowthBook MCP server for Claude Code?

Use the claude mcp add command with the server URL. Claude Code will then have direct access to all 15 GrowthBook tools.

Q: Does GrowthBook work with Claude Code for automation?

It does. You can chain listfeatures and togglefeature in a cron job or shell script to automate your feature rollouts.

Claude Code controls GrowthBook from the terminal. Run flags and project updates as part of your CI/CD pipeline.

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Connect GrowthBook MCP to Claude Code

Create your Vinkius account to connect GrowthBook to Claude Code and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup GrowthBook with Claude Code

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Headless GrowthBook flag control

Integrate feature toggles into your terminal workflow. Use `toggle_feature` in a bash script to enable features during deployment. Claude Code uses `list_features` to verify state before running tests. It ensures your environment matches your requirements every single time.

Terminal-based environment management

Configure your environments without a GUI. Claude Code uses `create_environment` and `delete_environment` to maintain your staging setup. It updates your configuration files via `update_environment` in seconds. This is how you scale your infrastructure management.

Manage projects via command line

Keep your project hierarchy synced through the CLI. Use `list_projects` to audit your setup and `get_project` to extract specific IDs for automation. Claude Code handles project creation with `create_project` to keep your CI pipelines modular. It makes managing dozens of projects a simple task.

Setup guide

Set up GrowthBook MCP in Claude Code

Prerequisites

Claude Code CLI installed (npm install -g @anthropic-ai/claude-code)
Active Vinkius subscription with a valid endpoint token

1

Run the add command

Open your terminal and run the command shown on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com. Use --scope user to make it available across all projects.
2

Verify the connection

Start a Claude Code session and type /mcp to list connected servers. You should see growthbook-mcp with a green status indicator.
3

Start using tools

Ask Claude Code something like "Check my latest GrowthBook transactions." It will automatically discover and invoke the available GrowthBook tools.

Terminal

claude mcp add --transport http growthbook-mcp https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Get your connection token →

Prerequisites

Claude Code CLI installed
Active Vinkius subscription with a valid endpoint token

1

Open the config file

Create or edit .mcp.json in your project root for project-level scope, or ~/.claude.json for user-level scope.
2

Add the GrowthBook MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Code

Start a new Claude Code session. Type /mcp to confirm the server is connected. The tools will be automatically available in your conversation.

.mcp.json

{
  "mcpServers": {
    "growthbook-mcp": {
      "type": "url",
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by GrowthBook. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about GrowthBook MCP in Claude Code

Use the `claude mcp add` command with the server URL. Claude Code will then have direct access to all 15 GrowthBook tools.

Yes. The server runs as a standard process, making it easy to include in any containerized build environment.

It does. You can chain `list_features` and `toggle_feature` in a cron job or shell script to automate your feature rollouts.

Store your token in your local config. Claude Code uses it to authenticate requests without exposing the key in your logs.

The server only has access to your feature flag and project configuration data. It maintains a strict boundary around your infrastructure.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

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