JetBrains IDE Proxy
FreeJetBrains 官方代理，连接到 JetBrains IDE。
FreeFree tier
About JetBrains IDE Proxy
JetBrains MCP Proxy Server is a Model Context Protocol (MCP) server that proxies requests from AI clients (e.g., Claude Desktop, VS Code) to JetBrains IDEs like IntelliJ IDEA, PyCharm, WebStorm, and Android Studio. It enables AI assistants to interact with the IDE environment for code navigation, editing, and more. The project is deprecated as the core functionality has been integrated into all IntelliJ-based IDEs since version 2025.2. For current use, refer to the built-in MCP support in the IDE.
Key Features
Proxies MCP requests from AI clients to JetBrains IDEs
Works with IntelliJ, PyCharm, WebStorm, Android Studio, and other IntelliJ-based IDEs
Supports integration with VS Code and Claude Desktop via npx command
Configurable IDE port and host environment variables
Optional logging for debugging
One-click installation for VS Code
Pros & Cons
Pros
- Open-source and free to use
- Easy setup with npx – no manual installation of packages
- Supports multiple JetBrains IDEs including Android Studio
- Configurable port, host, and logging for troubleshooting
- Officially maintained by JetBrains (now deprecated in favor of built-in support)
Cons
- Deprecated – no longer maintained; core functionality now integrated into IDEs
- Requires Node.js 18 or later; may need troubleshooting on older Node versions
- MacOS users with nvm may need to create a symbolic link for the plugin to detect Node.js
- Requires MCP Server plugin to be installed in the JetBrains IDE
- The proxy adds an extra layer compared to the built-in MCP support
Best For
Connecting Claude Desktop to JetBrains IDEs for AI-assisted codingEnabling AI tools in VS Code to interact with JetBrains IDEsAutomating IDE operations via MCP protocol
FAQ
What is JetBrains MCP Proxy Server?
It is a Model Context Protocol (MCP) server that proxies requests from AI clients to JetBrains IDEs, allowing AI assistants to interact with the IDE.
Which JetBrains IDEs are supported?
It works with IntelliJ IDEA, PyCharm, WebStorm, and other IntelliJ-based IDEs, as well as Android Studio.
Is the proxy still maintained?
No, this repository is deprecated. The core functionality has been integrated into all IntelliJ-based IDEs since version 2025.2, so the proxy is no longer required.
What are the Node.js version requirements?
Node.js version 18 or later is required. The proxy does not work on Node 16.
How do I install and configure it?
Install the MCP Server plugin in your JetBrains IDE, then add a configuration block to your AI client's settings (e.g., VS Code settings.json or Claude Desktop claude_desktop_config.json) using the npx command '@jetbrains/mcp-proxy'.