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SpaceSentinel MCP Server

SecurityModerate6.8MCP RegistryLocal
Free

Server data from the Official MCP Registry

Conversational Windows disk cleanup (whitelist-only) + device cleanup guides in 7 languages.

About

Conversational Windows disk cleanup (whitelist-only) + device cleanup guides in 7 languages.

Security Report

6.8
Moderate6.8Moderate Risk

SpaceSentinel MCP server is well-designed with strong security principles. The server correctly implements authentication-free operation (appropriate for local-only usage), provides whitelist-based file operations, includes proper input validation, and avoids sensitive credential storage. Minor quality issues around error handling and logging do not materially affect security posture. Permissions align well with the server's disk cleanup purpose. Supply chain analysis found 1 known vulnerability in dependencies (0 critical, 1 high severity). Package verification found 1 issue.

7 files analyzed · 9 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

File System Write

Writes or modifies files on your machine. Check that this is expected for the tool.

Shell Command Execution

Runs commands on your machine. Be cautious — only use if you trust this plugin.

process_spawn

Check that this permission is expected for this type of plugin.

HTTP Network Access

Connects to external APIs or services over the internet.

env_vars

Check that this permission is expected for this type of plugin.

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-sheldonzhuang-spacesentinel-mcp": {
      "args": [
        "-y",
        "spacesentinel-mcp"
      ],
      "command": "npx"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

🛡️ SpaceSentinel

智能释放空间,守护每一寸磁盘 | Smart disk cleanup for every device

🌐 在线体验 / Live Demo: https://spacesentinel.vercel.app

中文 | English


中文

🚀 30 秒上手(Windows 清理)

  1. 下载 CleanMyPC.zip 并解压
  2. 双击 run.bat —— 自动扫描并清理 9 类系统垃圾(右键"以管理员身份运行"解锁全部项)
  3. 查看"本次共释放"报告,按回车退出。完成!

只想看看能清多少?命令行运行 run.bat -ScanOnly,只统计不删除。

SpaceSentinel 包含两个互补的交付物:

  1. 多语言清理向导网站(纯静态,零后端)—— 引导 Windows / Mac / iOS / Android 用户安全释放磁盘空间,并提供浏览器本地图片压缩。
  2. CleanMyPC 一键清理工具(Windows)—— 双击即自动扫描并清理白名单垃圾,真正释放磁盘空间。

✨ 网站功能

  • 🌍 7 语种自由切换:中文 / English / Français / Deutsch / Español / 日本語 / 한국어(自动检测浏览器语言,localStorage 记忆选择)
  • 📱 全设备适配:桌面 / 手机 / 平板响应式布局
  • 🧭 分设备清理指引:Windows、Mac、iOS、Android 各 4 步安全清理步骤
  • 🖼️ 图片在线瘦身:Canvas 本地压缩,质量可调,文件不离开设备、不上传任何服务器
  • ⬇️ Windows 一键工具下载:选择 Windows 后可直接下载 CleanMyPC
  • 💎 玻璃拟态 UI + 雷达扫描动效

诚实原则:扫描动画明确标注为引导演示——网页无法访问访问者的文件,真实清理由本地开源工具或用户按指引亲手完成。绝不显示虚构的"已释放 XX GB"。

🧹 CleanMyPC 一键清理工具

使用:下载 CleanMyPC.zip(或直接用仓库 tools/ 目录),解压后双击 run.bat 即自动完成扫描 → 清理 → 释放量报告。右键"以管理员身份运行"可解锁全部 9 项。

run.bat            # 双击:自动全量清理
run.bat -ScanOnly  # 只扫描统计,不删除任何文件

安全白名单(仅清理以下 9 类,绝不触碰文档/桌面/下载/相册):

#清理目标需要管理员
1用户临时文件 (%TEMP%)
2系统临时文件 (Windows\Temp)
3回收站(所有盘)
4Windows 更新缓存
5缩略图缓存
6Chrome 缓存
7Edge 缓存
8npm 缓存
9pip 缓存

安全设计

  • 仅操作白名单路径(TEMP / Windows / LocalAppData 根之下),路径合法性双重防御(拒绝空路径与盘根相对路径)
  • junction / 符号链接只删链接本身,绝不递归进目标目录
  • 被占用文件自动跳过,不报错不中断
  • Pester 单元测试覆盖(含白名单安全测试、删除逃逸防御测试)

🤖 AI 集成(面向 Agent 与开发者)

  • 内容 API/api/guides.json —— 7 语种 × 4 设备的清理步骤,机器可读,AI Agent 可直接引用(由 tools/build-api.js 从语言包生成)
  • llms.txt/llms.txt —— 面向 AI 爬虫与助手的站点导引和事实清单
  • MCP Serverspacesentinel-mcp(npm v0.1.2,已收录 MCP 官方注册表io.github.SheldonZhuang/spacesentinel-mcp)—— 让 Claude Desktop 等 Agent 对话式扫描/清理本机。配置:"command": "npx", "args": ["-y", "spacesentinel-mcp"],详见 mcp/README.md
  • Claude Skillskills/disk-cleanup —— 拷贝到 ~/.claude/skills/ 即可让 Claude Code 掌握清理决策流
  • GPTs Actionapi/openapi.json + 配置指南 —— 5 分钟接入 ChatGPT
  • SEO 指引页/guides —— 4 设备 × 7 语种共 28 个静态页(hreflang + HowTo 结构化数据)
  • 路线图:Claude Skill、SEO 内容页等,详见 docs/ai-roadmap.md

⚙️ 自动部署

push 到 main 分支即自动生产部署(GitHub Actions + Vercel)。首次启用需在 GitHub 仓库 Settings → Secrets and variables → Actions 添加 VERCEL_TOKENvercel.com/account/tokens 生成)。

🗂️ 项目结构

├── index.html          # 单页四区块:Hero → 设备选择 → 扫描动效 → 指引+压缩
├── css/                # tailwind.css(构建期静态生成)+ style.css(玻璃拟态/雷达动效)
├── js/
│   ├── i18n.js         # i18n 引擎(自动检测 / localStorage 记忆 / 失败兜底)
│   ├── app.js          # 区块状态机 / 扫描动效 / 指引渲染
│   └── compressor.js   # Canvas 本地图片压缩
├── locales/*.json      # 7 语种语言包(43 keys 逐一对齐)
├── api/guides.json     # 机器可读清理指引 API(AI Agent 友好)
├── llms.txt            # AI 爬虫/助手导引(GEO)
├── downloads/          # CleanMyPC.zip(含使用说明.txt)
├── tools/
│   ├── CleanMyPC.ps1   # 清理脚本(PowerShell 5.1,函数化 + dot-source 守卫)
│   ├── run.bat         # 双击入口(绕过执行策略,透传参数)
│   ├── pack.ps1        # 打包脚本:重新生成 downloads/CleanMyPC.zip
│   ├── build-api.js    # 从语言包生成 api/guides.json
│   └── gen-og.ps1      # 生成 og.png / apple-touch-icon.png
├── docs/ai-roadmap.md  # AI 时代战略规划与路线图
├── .github/workflows/  # push main 自动部署 Vercel
└── tests/              # Pester 单元测试

🛠️ 开发

# 本地预览(语言包 fetch 需要 HTTP 服务,file:// 不可用)
npx -y serve -l 3999

# 运行测试(Windows 自带 Pester)
powershell -NoProfile -ExecutionPolicy Bypass -Command "Invoke-Pester -Path tests/CleanMyPC.Tests.ps1"

# 修改 CleanMyPC.ps1 后:重新打包下载分发的 zip
powershell -NoProfile -ExecutionPolicy Bypass -File tools/pack.ps1

# 部署(Vercel)
vercel deploy --prod

English

🚀 30-Second Quick Start (Windows)

  1. Download CleanMyPC.zip and unzip
  2. Double-click run.bat — automatic scan & cleanup of 9 whitelisted junk categories (right-click "Run as administrator" to unlock all)
  3. Check the freed-space report, press Enter. Done!

Scan without deleting: run.bat -ScanOnly

For AI agents & developers: machine-readable cleanup guides at /api/guides.json, site guide for AI assistants at /llms.txt. MCP server & Claude Skill on the roadmap — see docs/ai-roadmap.md.

SpaceSentinel ships two complementary deliverables:

  1. A multilingual cleanup guide website (pure static, zero backend) — walks Windows / Mac / iOS / Android users through safely freeing up disk space, plus an in-browser image compressor.
  2. CleanMyPC one-click cleanup tool (Windows) — double-click to automatically scan and clean whitelisted junk, actually reclaiming disk space.

✨ Website Features

  • 🌍 7 languages: 中文 / English / Français / Deutsch / Español / 日本語 / 한국어 (auto-detected, remembered via localStorage)
  • 📱 Responsive across desktop / phone / tablet
  • 🧭 Per-device cleanup guides: 4 safe steps each for Windows, Mac, iOS, Android
  • 🖼️ Image slimming: Canvas-based local compression with adjustable quality — files never leave your device
  • ⬇️ One-click tool download for Windows users
  • 💎 Glassmorphism UI + radar scan animation

Honesty principle: the scan animation is clearly labeled as a guided demo — web pages cannot access visitors' files. Real cleanup is done by the local open-source tool or by the user following the guide. No fake "XX GB freed" numbers, ever.

🧹 CleanMyPC

Usage: download CleanMyPC.zip (or use tools/ in this repo), unzip, double-click run.bat — it scans, cleans, and reports freed space automatically. Run as Administrator to unlock all 9 targets.

run.bat            # double-click: automatic full cleanup
run.bat -ScanOnly  # scan & report only, deletes nothing

Safety whitelist — only these 9 categories are ever touched (never Documents / Desktop / Downloads / Photos): user temp, system temp (admin), Recycle Bin (all drives), Windows Update cache (admin), thumbnail cache, Chrome / Edge caches, npm / pip caches.

Safety design: whitelist-rooted paths with input hardening (rejects empty and drive-root-relative paths), reparse points (junctions/symlinks) deleted link-only without recursing into targets, in-use files skipped silently, covered by Pester unit tests including deletion-escape defenses.

🛠️ Development

npx -y serve -l 3999          # local preview (locales fetch requires HTTP)
powershell -NoProfile -ExecutionPolicy Bypass -Command "Invoke-Pester -Path tests/CleanMyPC.Tests.ps1"
powershell -NoProfile -ExecutionPolicy Bypass -File tools/pack.ps1   # repack zip after editing CleanMyPC.ps1
vercel deploy --prod          # deploy

Tech Stack: HTML5 · Tailwind CSS (CDN) · Vanilla JS (ES6+) · PowerShell 5.1 · Pester · Vercel

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