GrowthBook MCP Server for Claude CodeGive Claude Code instant access to 15 tools to Create Environment, Create Feature, Create Project, and more
Claude Code is Anthropic's agentic CLI for terminal-first development. Add GrowthBook as an MCP server in one command and Claude Code will discover every tool at runtime. ideal for automation pipelines, CI/CD integration, and headless workflows via Vinkius.
Ask AI about this MCP Server for Claude Code
The GrowthBook MCP Server for Claude Code is a standout in the Developer Tools category — giving your AI agent 15 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
# Your Vinkius token. get it at cloud.vinkius.com
claude mcp add growthbook --transport http "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"Vinkius Desktop App
The modern way to manage MCP Servers — no config files, no terminal commands. Install GrowthBook and 4,000+ MCP Servers from a single visual interface.





* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About GrowthBook MCP Server
Connect your GrowthBook account to any AI agent to streamline your experimentation and feature management workflows through natural language.
Claude Code registers GrowthBook as an MCP server in a single terminal command. Once connected, Claude Code discovers all 15 tools at runtime and can call them headlessly. ideal for CI/CD pipelines, cron jobs, and automated workflows where GrowthBook data drives decisions without human intervention.
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.
The GrowthBook MCP Server exposes 15 tools through the Vinkius. Connect it to Claude Code in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 15 GrowthBook tools available for Claude Code
When Claude Code connects to GrowthBook through Vinkius, your AI agent gets direct access to every tool listed below — spanning feature-flags, a-b-testing, experimentation, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.
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
Connect GrowthBook to Claude Code via MCP
Follow these steps to wire GrowthBook into Claude Code. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.
Install Claude Code
npm install -g @anthropic-ai/claude-code if not already installedAdd the MCP Server
Verify the connection
claude mcp to list connected servers, or type /mcp inside a sessionStart using GrowthBook
Why Use Claude Code with the GrowthBook MCP Server
Claude Code provides unique advantages when paired with GrowthBook through the Model Context Protocol.
Single-command setup: `claude mcp add` registers the server instantly. no config files to edit or applications to restart
Terminal-native workflow means MCP tools integrate seamlessly into shell scripts, CI/CD pipelines, and automated DevOps tasks
Claude Code runs headlessly, enabling unattended batch processing using GrowthBook tools in cron jobs or deployment scripts
Built by the same team that created the MCP protocol, ensuring first-class compatibility and the fastest adoption of new protocol features
GrowthBook + Claude Code Use Cases
Practical scenarios where Claude Code combined with the GrowthBook MCP Server delivers measurable value.
CI/CD integration: embed GrowthBook tool calls in your deployment pipeline to validate configurations or fetch secrets before shipping
Headless batch processing: schedule Claude Code to query GrowthBook nightly and generate reports without human intervention
Shell scripting: pipe GrowthBook outputs into other CLI tools for data transformation, filtering, and aggregation
Infrastructure monitoring: run Claude Code in a cron job to query GrowthBook status endpoints and alert on anomalies
Example Prompts for GrowthBook in Claude Code
Ready-to-use prompts you can give your Claude Code agent to start working with GrowthBook immediately.
"List all feature flags for the project 'frontend-v2'."
"Enable the 'dark-mode-beta' feature flag in production."
"Get the details and settings for project ID 'proj_123'."
Troubleshooting GrowthBook MCP Server with Claude Code
Common issues when connecting GrowthBook to Claude Code through Vinkius, and how to resolve them.
Command not found: claude
npm install -g @anthropic-ai/claude-codeConnection timeout
GrowthBook + Claude Code FAQ
Common questions about integrating GrowthBook MCP Server with Claude Code.
How do I add an MCP server to Claude Code?
claude mcp add --transport http "" in your terminal. Claude Code registers the server and discovers all tools immediately.Can Claude Code run MCP tools in headless mode?
How do I list all connected MCP servers?
claude mcp in your terminal to see all registered servers and their status, or type /mcp inside an active Claude Code session.Explore More MCP Servers
View all →
TaxJar
10 toolsConnect your AI to TaxJar. Calculate sales tax dynamically, validate active nexus regions, and assess order tax liability natively from the terminal.

Elasticsearch Vector
6 toolsEmpower vector search via Elasticsearch — perform dense vector kNN searches, handle index mappings, and index embedding documents directly from any AI agent.

HubSpot CRM
10 toolsSearch, create, and manage HubSpot contacts, companies, notes, tasks, and associations through natural conversation.

DISCO
10 toolsEquip your AI agent to manage legal matters, track documents, and monitor review teams via the DISCO API.
