WebCheck MCP Server

English | 中文

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<a id="中文"></a>

中文

一个 MCP (Model Context Protocol) 服务器，让 AI 助手能够自动分析任意网站的 SEO、无障碍性、安全性和性能问题。

5 个强大工具，无需 API Key，开箱即用。

工具列表

| 工具 | 功能 | |------|------| | check_website | 全面体检：SEO评分、性能、安全头、图片分析 | | check_seo | 深度SEO审计：标题、meta、标题层级、内容质量、Open Graph、结构化数据 | | check_accessibility | 无障碍扫描：alt文本、ARIA标记、标题层级、表单标签 | | find_broken_links | 爬取页面所有链接，报告404、超时、重定向 | | compare_pages | 两个URL的SEO和性能指标并排对比 |

快速开始

Claude Code：

claude mcp add webcheck -- npx webcheck-mcp

Claude Desktop — 添加到 claude_desktop_config.json：

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

Cursor / Windsurf：

{
  "webcheck": {
    "command": "npx",
    "args": ["webcheck-mcp"]
  }
}

使用示例

安装后，直接对 AI 助手说：

• "检查 https://mysite.com 的SEO"
• "找出我首页的死链"
• "对比我的网站和竞品的SEO"
• "对 https://example.com 做一次全面体检"
• "检查我落地页的无障碍问题"

特性

• 零配置 — 不需要 API Key、不需要注册、不需要设置
• 本地运行 — 直接通过 HTTP 分析，不依赖第三方 API
• 速度快 — 并行链接检查，轻量级 HTML 解析
• 全面 — SEO + 无障碍 + 安全 + 性能，一个服务器搞定
• 隐私友好 — 不会向任何分析服务发送数据

Pro Report

免费版提供完整分析数据——没有任何隐藏。想要更多？

行业配置模板包 (¥9.9) → 包含：

• 10个行业场景的完整工作流（电商/SaaS/SEO代理/DevOps等）
• 直接复制粘贴的提示词模板
• 行业对标基准线和行动清单

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<a id="english"></a>

English

A Model Context Protocol (MCP) server that gives AI assistants the ability to analyze any website for SEO, accessibility, security, and performance issues.

5 powerful tools, no API keys required.

Tools

| Tool | What it does | |------|-------------| | check_website | Full health check: SEO score, performance, security headers, image analysis | | check_seo | Deep SEO audit: title, meta, headings, content quality, Open Graph, structured data | | check_accessibility | Accessibility scan: alt texts, ARIA landmarks, heading hierarchy, form labels | | find_broken_links | Crawl all links on a page and report 404s, timeouts, and redirects | | compare_pages | Side-by-side comparison of two URLs across all metrics |

Quick Start

Claude Code:

claude mcp add webcheck -- npx webcheck-mcp

Claude Desktop — add to claude_desktop_config.json:

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

Cursor / Windsurf:

{
  "webcheck": {
    "command": "npx",
    "args": ["webcheck-mcp"]
  }
}

Example Usage

Once installed, just ask your AI assistant:

• "Check the SEO of https://mysite.com"
• "Find broken links on my homepage"
• "Compare my site's SEO with my competitor"
• "Run a full website audit on https://example.com"
• "Check accessibility issues on my landing page"

Features

• Zero configuration — no API keys, no accounts, no setup
• Works offline — analyzes directly via HTTP, no third-party APIs
• Fast — parallel link checking, lightweight HTML parsing
• Comprehensive — SEO + accessibility + security + performance in one server
• Privacy-friendly — no data sent to any analytics service

Pro Report

The free tool gives you full analysis — nothing is hidden. Want more?

Industry Templates (¥9.9 / ~$1.4) → includes:

• 10 ready-to-use workflows (e-commerce, SaaS, SEO agency, DevOps & more)
• Copy-paste prompt templates for each industry
• Industry benchmarks and action checklists

Part of the MCP Toolkit

View all servers →

• webcheck-mcp — Website health analysis / 网站健康分析
• git-summary-mcp — Git repository intelligence
• mcp-checkup — MCP setup health analyzer
• dev-utils-mcp — Developer utilities
• codescan-mcp — Codebase health scanner
• deadlink-checker-mcp — Dead link detector

License

MIT