mcp-jetbrains
OfficialThe server proxies requests from client to JetBrains IDE.
- Click the "Install Now" button to open the FastMCP connection interface where ENV values are entered.
- Open your JetBrains IDE (IntelliJ IDEA) and go to Settings → Tools → MCP Server.
- Enable the MCP Server (toggle "Enable MCP Server") if it isn’t already enabled.
- In the MCP Server settings use either:
- Clients Auto-Configuration → Auto‑Configure (if your client is listed), or
- Manual Client Configuration → Click "Copy SSE Config" or "Copy Stdio Config" (choose SSE or Stdio depending on your client).
- Paste the copied configuration JSON into a text editor and locate the connection details:
- If the JSON contains a "host" and "port", use those values.
- If it doesn’t, determine the port from your IDE debug settings (Settings → Build, Execution, Deployment → Debugger or from the relevant Run/Debug configuration).
- If you will connect from another machine or container, in the IDE enable "Can accept external connections" (Settings → Build, Execution, Deployment → Debugger) and use your machine’s LAN IP as HOST instead of 127.0.0.1.
- In the FastMCP connection interface (opened via "Install Now") fill the ENV fields:
- IDE_PORT:
- HOST: <the host/IP from the copied config; default is 127.0.0.1 or your LAN IP for external clients>
- LOG_ENABLED: true or false (optional — set "true" to enable logging)
- IDE_PORT:
- Save the FastMCP connection configuration.
- Restart the client (and/or the IDE if prompted) so the new ENV values take effect.
- Verify the connection (e.g., trigger a simple MCP request from your client or check the MCP Server UI in the IDE to confirm an active client connection).
Quick Start
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Configuration for
Environment Variables
Please provide values for the following environment variables:
HTTP Headers
Please provide values for the following HTTP headers:
started!
The MCP server should open in . If it doesn't open automatically, please check that you have the application installed.
Copy and run this command in your terminal:
Make sure Gemini CLI is installed:
Visit Gemini CLI documentation for installation instructions.
Make sure Claude Code is installed:
Visit Claude Code documentation for installation instructions.
Installation Steps:
Configuration
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