Here's a summary of the provided README content:

JetBrains MCP Proxy Server

This server acts as a proxy, forwarding requests from a client (like Claude Desktop) to a JetBrains IDE.

Install MCP Server plugin

Install the "MCP Server" plugin from the JetBrains Marketplace.

Usage with Claude Desktop

To integrate with Claude Desktop, configure the claude_desktop_config.json file by adding a "jetbrains" entry under "mcpServers". This entry specifies the command (npx) and arguments (-y, @jetbrains/mcp-proxy) to launch the proxy server.

Configuration

To connect to a specific IDE instance when running multiple IDEs, set the IDE_PORT environment variable in the MCP server configuration to the port number of the IDE's built-in webserver. You can also specify a different host address for the IDE's webserver using the HOST environment variable. To enable logging, set the LOG_ENABLED environment variable to "true".

How to build

1. Tested on macOS
2. Install Node.js and pnpm using brew install node pnpm.
3. Run pnpm build to build the project.