How to Use the Flipt MCP in Cursor

Q: How do I add the Flipt MCP Server to my Cursor workspace?

Create an .cursor/mcp.json file in your project root. Add the server configuration under mcpServers, specify the executable path or URL to initialize the MCP Server, and enable Agent mode in your chat panel to start using the tools.

Q: How can I verify that my targeting rules are correct?

Ask your agent to run listrules for the specific flag. It will retrieve the active targeting logic, allowing you to review the rules directly in your chat sidebar.

Write code that matches your live feature configurations by linking Flipt directly to your Cursor agent.

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Connect Flipt MCP to Cursor

Create your Vinkius account to connect Flipt to Cursor 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 Flipt with Cursor

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Code Generation Synced with Flipt Flags in Cursor

Let your Cursor agent read your live flag configurations before it writes a single line of code. By calling `list_flags` and `list_namespaces`, the agent knows exactly which flag keys exist in your codebase. The agent writes conditional statements using actual flag names, avoiding typos that break production. It uses the output of `list_rules` to ensure your code matches the expected targeting criteria.

Real-Time Segment Verification in the Editor

Stop guessing which user groups are targeted by a feature. Your agent uses `list_segments` to pull current user properties and criteria directly into your active workspace. While you edit your application code, the agent inspects `list_rollouts` to verify how traffic is distributed. This keeps your local development aligned with live production targeting strategies.

Rapid Flag Creation via MCP Server

Create new feature variations without leaving your code editor. Your agent uses `create_variant` to define new flag payloads while you write the corresponding implementation. To finalize targeting, the agent runs `create_constraint` and `create_distribution` to set up rules. This updates your server immediately, letting you test the code against the new flag configuration.

Setup guide

Set up Flipt MCP in Cursor

Prerequisites

Cursor installed (macOS, Windows, or Linux)
Active Vinkius subscription with a valid endpoint token

1

Open MCP Settings

Go to Cursor Settings → MCP or open the Command Palette (Cmd+Shift+P / Ctrl+Shift+P) and search for "MCP: Add Server".
2

Add the Flipt MCP

Cursor will create or open .cursor/mcp.json in your project root. Paste the JSON snippet on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Enable Agent mode

Open Composer (Cmd+I / Ctrl+I) and switch to Agent mode using the dropdown at the top. MCP tools are only available in Agent mode.
4

Verify the connection

Ask Cursor something like "List my recent Flipt transactions." If the MCP tools are loaded correctly, Cursor will call the Flipt tools automatically. You can also check Settings → MCP for a green status indicator.

.cursor/mcp.json

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

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Flipt. 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 Flipt MCP in Cursor

Create an `.cursor/mcp.json` file in your project root. Add the server configuration under `mcpServers`, specify the executable path or URL to initialize the MCP Server, and enable Agent mode in your chat panel to start using the tools.

Yes. When you ask the Cursor agent to implement a new feature, it can call `create_variant` and `create_constraint` to register the flag on your server while writing the code.

Yes, your token is stored locally in your environment variables or configuration file. Cursor only uses it to authenticate requests when invoking tools like `list_tokens` or `list_flags`.

Ask your agent to run `list_rules` for the specific flag. It will retrieve the active targeting logic, allowing you to review the rules directly in your chat sidebar.

This MCP Server only accesses your Flipt configuration schema, including namespaces, flag keys, and rollout rules. It never accesses your application's end-user database or personally identifiable information.

Use it with your favorite AI tools

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

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