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mcp-performance-analyzer

v1.0.1

Published

前端性能分析MCP工具,支持Web Vitals、资源加载分析并生成HTML报告

Readme

MCP Performance Analyzer

前端性能分析MCP工具,支持Web Vitals、资源加载、长任务等性能指标分析,并生成详细的HTML报告。

功能特性

  • ✅ Web Vitals核心指标(LCP、FCP、FID、CLS)
  • ✅ JavaScript/CSS资源分析
  • ✅ 网络请求分析
  • ✅ 图片资源分析
  • ✅ 长任务检测
  • ✅ 自动生成HTML报告
  • ✅ 性能评分和建议

安装

npm install -g mcp-performance-analyzer

使用方法

1. 配置MCP服务器

在Cursor配置文件中添加:

{
  "mcpServers": {
    "mcp-performance-analyzer": {
      "command": "node",
      "args": ["/path/to/mcp-performance-analyzer/index.js"]
    }
  }
}

或使用npm全局安装:

{
  "mcpServers": {
    "mcp-performance-analyzer": {
      "command": "npx",
      "args": ["mcp-performance-analyzer"]
    }
  }
}

2. 使用工具

在Cursor中使用 analyze_performance 工具,传入要分析的URL。

系统要求

  • Node.js >= 18
  • Chrome浏览器(用于性能分析)

许可证

MIT