一键安装此插件：
42plugin install autumngao/mcp-tools/add-mcp42plugin install autumngao/mcp-tools/add-mcpHelps users configure MCP servers correctly in one shot. Asks for scope (global or project), accepts MCP server JSON, auto-validates and fixes common mistakes, writes config to the correct file path. Use when user says "添加MCP", "配置MCP服务器", "add mcp server", or "/mcp-config".