How to Use the LiveKit Real-Time Rooms MCP in Cursor

Q: How do I manage room visibility using LiveKit Real-Time Rooms and Cursor?

You can list active rooms by calling listrooms. This provides a clear overview of all sessions running on the server, which is perfect for writing code that handles multiple endpoints.

Q: Can I update room settings using LiveKit Real-Time Rooms and Cursor?

Yes. You use updateroommetadata to write structured JSON data directly into the room's context, letting your code read those specific keys later on.

Q: What is the best way to test participant removal in LiveKit Real-Time Rooms and Cursor?

You call removeparticipant. The agent will simulate the full process: confirming the user's identity, calling the tool, and ensuring your subsequent code handles the token revocation event.

Q: Where do I define the MCP Server for Cursor?

You add it to .cursor/mcp.json in your project root or globally at /.cursor/mcp.json. Then, you enable Agent mode in chat.

Inject live communication context into your code using Cursor's MCP Server tools.

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Connect LiveKit Real-Time Rooms MCP to Cursor

Create your Vinkius account to connect LiveKit Real-Time Rooms 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 LiveKit Real-Time Rooms with Cursor

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Initialize LiveKit Real-Time Rooms from Code

Need to simulate a session for testing? Use `create_room` in your agent mode. This tool generates the access tokens necessary, allowing you to build code that assumes live participants can join based on those credentials. You'll get clean, actionable results directly into your file.

Control Session State and Participants

Your agent needs to verify who is in the room? Call `list_participants` or `get_participant` to pull live data structures. If a user leaves, you can write code that calls `remove_participant`, which correctly simulates token revocation for testing purposes.

Broadcast Live Data into Working Code

Use `send_data` in your agent to broadcast test messages—specify 'reliable' or 'lossy'—and have that data appear as a variable assignment in the code you’re writing. This lets you build real-world logic without needing mock stubs.

Setup guide

Set up LiveKit Real-Time Rooms 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 LiveKit Real-Time Rooms 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 LiveKit Real-Time Rooms transactions." If the MCP tools are loaded correctly, Cursor will call the LiveKit Real-Time Rooms tools automatically. You can also check Settings → MCP for a green status indicator.

.cursor/mcp.json

{
  "mcpServers": {
    "tt-voice-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 LiveKit. 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 LiveKit Real-Time Rooms MCP in Cursor

You can list active rooms by calling `list_rooms`. This provides a clear overview of all sessions running on the server, which is perfect for writing code that handles multiple endpoints.

Yes. You use `update_room_metadata` to write structured JSON data directly into the room's context, letting your code read those specific keys later on.

You call `remove_participant`. The agent will simulate the full process: confirming the user's identity, calling the tool, and ensuring your subsequent code handles the token revocation event.

You add it to `.cursor/mcp.json` in your project root or globally at `~/.cursor/mcp.json`. Then, you enable Agent mode in chat.

The server handles communication context, specifically participant metadata and structured session data that gets written to the room via JSON strings.

Use it with your favorite AI tools

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

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