Is SpaceSentinel free?

Yes, SpaceSentinel is free to use.

How do I install SpaceSentinel?

SpaceSentinel is a local plugin. Install it using npm package: spacesentinel-mcp and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

Is SpaceSentinel safe to use?

SpaceSentinel scored 6.8/10 (moderate risk) in MCP Marketplace's automated security scan. It has 1 high or critical finding to review. It's listed, but review the security report on this page before installing.

What AI apps work with SpaceSentinel?

SpaceSentinel uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

Back to Browse

SpaceSentinel MCP Server

by SheldonZhuang

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 is a well-designed disk cleanup server with strong safety controls and no critical vulnerabilities. The code properly uses whitelisted operations, requires explicit user confirmation for destructive actions, and has appropriate input validation. Minor code quality observations exist around error handling robustness, but permissions align well with the server's purpose. Supply chain analysis found 1 known vulnerability in dependencies (0 critical, 1 high severity). Package verification found 1 issue.

7 files analyzed · 8 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.

env_vars

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

HTTP Network Access

Connects to external APIs or services over the internet.

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.

process_spawn

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

Shell Command Execution

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

system_info

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）

下载 CleanMyPC.zip 并解压
双击 run.bat —— 自动扫描并清理 13 类系统垃圾（右键"以管理员身份运行"解锁全部项）
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：

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。
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 13 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
run.bat -Deep      # 清理后额外运行 DISM 压缩 WinSxS 组件存储（需管理员，约 10-20 分钟）

安全白名单（仅清理以下 13 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）
4	Windows 更新缓存	✔
5	缩略图缓存
6	Chrome 缓存
7	Edge 缓存
8	npm 缓存
9	pip 缓存
10	npm 缓存（Roaming 旧位置）
11	安装器缓存 (SquirrelTemp)
12	程序崩溃转储 (CrashDumps)
13	系统崩溃转储 (Minidump)	✔

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 Server：spacesentinel-mcp（npm v0.1.4，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，新增 analyze_disk 磁盘归属分析（只读证据采集，AI 推理，用户决策）。配置："command": "npx", "args": ["-y", "spacesentinel-mcp"]，详见 mcp/README.md
Claude Skill：skills/disk-cleanup —— 拷贝到 ~/.claude/skills/ 即可让 Claude Code 掌握清理决策流
GPTs Action：api/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）
长尾问答页：/qa —— 6 个高频磁盘问题 × 中英双语共 12 页（FAQ 结构化数据，内容源 tools/qa-content.js，全部来自真实案例、零恐吓话术）
路线图：Claude Skill、SEO 内容页等，详见 docs/ai-roadmap.md

❤️ 支持项目 / Support

如果这个项目帮你释放了磁盘空间，欢迎请作者喝杯咖啡：GitHub Sponsors · Buy Me a Coffee。开源免费，永不捆绑。

If SpaceSentinel freed up your disk, consider buying the author a coffee — free & open source forever, no bundleware.

⚙️ 自动部署

push 到 main 分支即自动生产部署（Vercel Git 集成，仓库单分支工作流）。

🗂️ 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）
├── qa/                 # 长尾问答页（6 题 × 中英，FAQ JSON-LD）
├── 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）
│   ├── AnalyzeDisk.ps1 # 磁盘归属分析（只读证据采集，MCP analyze_disk 后端）
│   ├── 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
│   ├── build-guides-pages.js # 生成 guides/qa 静态页 + sitemap
│   ├── qa-content.js   # 问答页内容源（中英双语）
│   └── 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)

Download CleanMyPC.zip and unzip
Double-click run.bat — automatic scan & cleanup of 13 whitelisted junk categories (right-click "Run as administrator" to unlock all)
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:

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.
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 13 targets.

run.bat            # double-click: automatic full cleanup
run.bat -ScanOnly  # scan & report only, deletes nothing
run.bat -Deep      # additionally compress the WinSxS component store via DISM (admin, ~10-20 min)

Safety whitelist — only these 13 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, legacy Roaming npm cache, installer cache (SquirrelTemp), app crash dumps, system crash dumps (admin).

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

Reviews

No reviews yet

Be the first to review this server!

More Security MCP Servers

Toleno

Free

by Toleno · Developer Tools

Toleno Network MCP Server — Manage your Toleno mining account with Claude AI using natural language.

mcp-creator-python

Free

by mcp-marketplace · Developer Tools

Create, build, and publish Python MCP servers to PyPI — conversationally.

MCP Marketplace

Free

by mcp-marketplace · Developer Tools

Search and install MCP servers from inside your AI client.

MarkItDown

Free

by Microsoft · Content & Media

Convert files (PDF, Word, Excel, images, audio) to Markdown for LLM consumption

FinAgent

Free

by mcp-marketplace · Finance

Free stock data and market news for any MCP-compatible AI assistant.

Google Workspace MCP

Free

by Taylorwilsdon · Productivity

Control Gmail, Calendar, Docs, Sheets, Drive, and more from your AI

SpaceSentinel MCP Server

About

Security Report

Findings (8)Action required

Permissions Required

How to Install

Documentation

🛡️ SpaceSentinel

中文

🚀 30 秒上手（Windows 清理）

✨ 网站功能

🧹 CleanMyPC 一键清理工具

🤖 AI 集成（面向 Agent 与开发者）

❤️ 支持项目 / Support

⚙️ 自动部署

🗂️ 项目结构

🛠️ 开发

English

🚀 30-Second Quick Start (Windows)

✨ Website Features

🧹 CleanMyPC

🛠️ Development

Reviews

No reviews yet

More Security MCP Servers

Toleno

mcp-creator-python

MCP Marketplace

MarkItDown

FinAgent

Google Workspace MCP