How to Use the Unleash (Feature Toggles) MCP in Cursor

Q: How do I integrate Unleash (Feature Toggles) with Cursor?

You add the server to your project scope by creating a mcp.json file. Once configured, your agent can call tools like getclientfeatures and inject the live data right into the code you're writing.

Q: Can I list environments using Unleash (Feature Toggles) inside Cursor?

Yes. The listenvironments tool fetches all configured environments. This lets your agent write code that validates which environment it should be targeting for flag checks.

Q: What data does the Unleash (Feature Toggles) server touch regarding privacy?

This MCP Server interacts with userId and general project/user identifiers when you call tools. It helps validate who is seeing which feature, keeping context local to your code.

Q: Does Unleash (Feature Toggles) handle metrics reporting in Cursor?

You use the reportclientmetrics tool to send flag usage data back. This lets you track how often the live code paths using specific toggles are actually hit.

Q: How do I list projects and features using Unleash (Feature Toggles) in Cursor?

The listprojects tool gets all available project IDs. Then, you use listprojectfeatures to pull the specific flags for those projects directly into your code context.

Test product logic with Unleash (Feature Toggles) and inject live flags directly into your code using Cursor.

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Connect Unleash (Feature Toggles) MCP to Cursor

Create your Vinkius account to connect Unleash (Feature Toggles) 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 Unleash (Feature Toggles) with Cursor

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Evaluate Feature Flags Live

The `get_client_features` tool fetches all active feature flags and strategies for server-side evaluation. You can pass context like a user ID or specific properties directly into your code's execution path. This means you write functions that react to the actual flag state, guaranteeing your tested logic matches what users will see.

Project Discovery

Need to know which features belong to a specific group? Call `list_project_features` with a given project ID. You can also get an overview of all available projects using `list_projects`. This lets you scope your code, making sure that when you write logic for 'Project X,' you aren't accidentally referencing settings from 'Project Y.'

Manage Users and Segments

The `list_users` tool lists all users configured in Unleash. Similarly, `list_segments` fetches every defined segment. You can use these lists to build conditional logic into your code: 'If the user is in Segment A AND has Feature Flag B active...'.

Setup guide

Set up Unleash (Feature Toggles) 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 Unleash (Feature Toggles) 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 Unleash (Feature Toggles) transactions." If the MCP tools are loaded correctly, Cursor will call the Unleash (Feature Toggles) tools automatically. You can also check Settings → MCP for a green status indicator.

.cursor/mcp.json

{
  "mcpServers": {
    "unleash-feature-toggles-mcp": {
      "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 Unleash. 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 Unleash (Feature Toggles) MCP in Cursor

You add the server to your project scope by creating a `mcp.json` file. Once configured, your agent can call tools like `get_client_features` and inject the live data right into the code you're writing.

Yes. The `list_environments` tool fetches all configured environments. This lets your agent write code that validates which environment it should be targeting for flag checks.

This MCP Server interacts with `userId` and general project/user identifiers when you call tools. It helps validate who is seeing which feature, keeping context local to your code.

You use the `report_client_metrics` tool to send flag usage data back. This lets you track how often the live code paths using specific toggles are actually hit.

The `list_projects` tool gets all available project IDs. Then, you use `list_project_features` to pull the specific flags for those projects directly into your code context.

Use it with your favorite AI tools

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

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