Statsig MCP Server for CursorGive Cursor instant access to 12 tools to Check Gate, Create Dynamic Config, Create Gate, and more
GDPR Free for SubscribersCursor is an AI-first code editor built on VS Code that integrates LLM-powered coding assistance directly into the development workflow. Its Agent mode enables autonomous multi-step coding tasks, and MCP support lets agents access external data sources and APIs during code generation.
Ask AI about this MCP Server for Cursor
The Statsig MCP Server for Cursor is a standout in the Developer Tools category — giving your AI agent 12 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
Gemini{
"mcpServers": {
"statsig": {
"url": "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 Statsig 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 Statsig MCP Server
Connect your Statsig project to any AI agent to manage feature rollouts and product experiments through natural conversation.
Cursor's Agent mode turns Statsig into an in-editor superpower. Ask Cursor to generate code using live data from Statsig and it fetches, processes, and writes. all in a single agentic loop. 12 tools appear alongside file editing and terminal access, creating a unified development environment grounded in real-time information.
What you can do
- Feature Gates — Evaluate if a feature is enabled for a specific user or list all project gates
- Dynamic Configs — Fetch JSON configurations and experiments to control app behavior without code changes
- Event Logging — Log custom events for real-time analytics and metric calculation
- Gate Management — Create, update, or delete feature gates directly via the Console API
- Layer Inspection — Evaluate layers and retrieve parameter values for specific users
The Statsig MCP Server exposes 12 tools through the Vinkius. Connect it to Cursor in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 12 Statsig tools available for Cursor
When Cursor connects to Statsig through Vinkius, your AI agent gets direct access to every tool listed below — spanning feature-flags, ab-testing, product-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.
Check gate on Statsig
Requires STATSIG_SERVER_SECRET_KEY. Evaluates one or more feature gates for a user
Create dynamic config on Statsig
Requires STATSIG_CONSOLE_API_KEY. Create a new dynamic config
Create gate on Statsig
Requires STATSIG_CONSOLE_API_KEY. Create a new feature gate
Delete gate on Statsig
Requires STATSIG_CONSOLE_API_KEY. Delete a feature gate
Get config on Statsig
Requires STATSIG_SERVER_SECRET_KEY. Fetches configuration values for a dynamic config or experiment
Get dynamic config on Statsig
Requires STATSIG_CONSOLE_API_KEY. Read a specific dynamic config
Get gate on Statsig
Requires STATSIG_CONSOLE_API_KEY. Read a specific feature gate
Get layer on Statsig
Requires STATSIG_SERVER_SECRET_KEY. Fetches parameter values from a layer
List dynamic configs on Statsig
Requires STATSIG_CONSOLE_API_KEY. List all dynamic configs in the project
List gates on Statsig
Requires STATSIG_CONSOLE_API_KEY. List all feature gates in the project
Log event on Statsig
Requires STATSIG_SERVER_SECRET_KEY. Logs custom events for analytics and metric calculation
Update gate on Statsig
Requires STATSIG_CONSOLE_API_KEY. Update an existing feature gate
Connect Statsig to Cursor via MCP
Follow these steps to wire Statsig into Cursor. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.
Open MCP Settings
Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"Add the server config
mcp.json file that opensSave the file
Start using Statsig
Why Use Cursor with the Statsig MCP Server
Cursor AI Code Editor provides unique advantages when paired with Statsig through the Model Context Protocol.
Agent mode turns Cursor into an autonomous coding assistant that can read files, run commands, and call MCP tools without switching context
Cursor's Composer feature can generate entire files using real-time data fetched through MCP. no copy-pasting from external dashboards
MCP tools appear alongside built-in tools like file reading and terminal access, creating a unified agentic environment
VS Code extension compatibility means your existing workflow, keybindings, and extensions all work alongside MCP tools
Statsig + Cursor Use Cases
Practical scenarios where Cursor combined with the Statsig MCP Server delivers measurable value.
Code generation with live data: ask Cursor to generate a security report module using live DNS and subdomain data fetched through MCP
Automated documentation: have Cursor query your API's tool schemas and generate TypeScript interfaces or OpenAPI specs automatically
Infrastructure-as-code: Cursor can fetch domain configurations and generate corresponding Terraform or CloudFormation templates
Test scaffolding: ask Cursor to pull real API responses via MCP and generate unit test fixtures from actual data
Example Prompts for Statsig in Cursor
Ready-to-use prompts you can give your Cursor agent to start working with Statsig immediately.
"Check if the gate 'new_checkout_flow' is enabled for user 'user_99'."
"List all feature gates in my Statsig project."
"Create a new feature gate named 'mobile_redesign' with description 'Testing new UI'."
Troubleshooting Statsig MCP Server with Cursor
Common issues when connecting Statsig to Cursor through Vinkius, and how to resolve them.
Tools not appearing in Cursor
Server shows as disconnected
Statsig + Cursor FAQ
Common questions about integrating Statsig MCP Server with Cursor.
What is Agent mode and why does it matter for MCP?
Where does Cursor store MCP configuration?
mcp.json file. You can configure servers at the project level (.cursor/mcp.json in your project root) or globally (~/.cursor/mcp.json). Project-level configs take precedence.Can Cursor use MCP tools in inline edits?
How do I verify MCP tools are loaded?
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