Model Context Protocol (MCP) 1 · Connecting to Claude Desktop
Add a server to Claude Desktop
Add this to claude_desktop_config.json, then restart Claude Desktop. On macOS the file is in ~/Library/Application Support/Claude/.
{
"mcpServers": {
"demo": {
"command": "python",
"args": ["/absolute/path/to/server.py"]
}
}
}