Sandbox Env MCP

Name: Sandbox Env MCP
Author: hs3434

作者：hs3434版本 0.3.1i★ –i在你的电脑上运行

注册名称io.github.hs3434/sandbox-env-mcp

安装

概览

作者提供的说明（英文原文）

Persistent Docker/SSH sandbox for AI agents: shell exec, file ops, audit log.

PopNx MCP 的三大支柱

这三项永远不会合并成一个分数：意见、测量和人气是不同的东西。

用户评价i暂无评价评价功能将在后续阶段与账户功能一起开放
我们的基础检查i1 项中通过 1 项依据公开信息检查；尚未扫描代码
使用情况i尚未统计★ –

它能帮你做什么

我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。

连接方式: 在你的电脑上运行
传输方式: stdio
分类: 开发者工具

安装

选择你使用的 AI 应用，然后复制设置。

安装之前

基础检查：1 项中通过 1 项
在你的电脑上运行，拥有你的用户账户的权限（文件、网络、应用）。
注册中心没有列出需要填写的密钥。

你需要

PyPI已安装 Python 的 uv（用于 uvx 命令）

你用的是哪个应用？

ClaudeClaude CodeCursorVS CodeChatGPT

在上方选择你的应用。我们会记住它，下次按钮会显示“安装到 …”。

打开 Claude Desktop → Settings → Developer → Edit Config，把下面的内容粘贴到 claude_desktop_config.json

{
  "mcpServers": {
    "sandbox-env": {
      "command": "uvx",
      "args": [
        "sandbox-env-mcp"
      ]
    }
  }
}

在终端中运行这条命令

claude mcp add sandbox-env -- uvx sandbox-env-mcp

在 Cursor 中打开

或者自己复制设置

粘贴到项目中的 .cursor/mcp.json，或 ~/.cursor/mcp.json

{
  "mcpServers": {
    "sandbox-env": {
      "command": "uvx",
      "args": [
        "sandbox-env-mcp"
      ]
    }
  }
}

浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。

在 VS Code 中打开

或者自己复制设置

粘贴到项目中的 .vscode/mcp.json

{
  "servers": {
    "sandbox-env": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "sandbox-env-mcp"
      ]
    }
  }
}

浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。

这个服务器在你的电脑上运行，而 ChatGPT 只能连接互联网上的服务器。请选择其他应用。

你的选择通过 Cookie 保存在这台设备上，无需账户。

这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同，请以 README 为准。

它能做什么

它在你的电脑上运行；安装后，工具列表会显示在你的 AI 应用中。

基础检查i

我们检查的是任何人都能看到的信息；我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月8日

✓ 通过
作者与仓库一致
注册名称已通过 GitHub 账户 hs3434 验证，该账户拥有此仓库
… 尚未检查
仍在维护
我们还没有从 GitHub 读取这个仓库
… 尚未检查
有许可证
我们还没有从 GitHub 读取这个仓库
– 不适用
端点有响应
它在你的电脑上运行，没有互联网端点
– 不适用
使用 OAuth 登录
在你的电脑上运行，改用本地设置
… 尚未检查
工具描述中没有隐藏指令
它在你的电脑上运行；我们只能读取互联网端点的工具列表

与“开发者工具”中的其他服务器比较i

星标数多于此分类中其他 4919 个服务器的 0%
发布到注册中心的时间比此分类中其他 4919 个服务器的 29% 更新
基础检查结果等于或优于此分类中其他 4919 个服务器的 100%

与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时，星标数才计入。

常见问题

Sandbox Env MCP 安全吗？

它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前，请先看看这个服务器要求哪些权限，并使用只具备所需权限的密钥。

它需要哪些密钥或代码？

注册中心没有列出必需的密钥，不过有些服务器会在首次使用时要求你登录。

它在我的电脑上运行还是在云端？

它在你的电脑上运行。你的 AI 应用会在需要时启动它，数据不会经过作者的服务器（除非它自己调用在线服务）。

它还在维护吗？

GitHub 仓库最后更新于–，最新版本（0.3.1）于3个月前进入注册中心。

哪些应用可以使用它？

支持 MCP 的应用，例如 Claude Desktop、Claude Code、Cursor 和 VS Code。你的电脑上还需要有 Python (uv)。

有什么可以替代它？

同一分类中有：GitHub, Desktop Commander, Cloudflare MCP

替代选择

同一分类中其他作者的服务器，按星标数排序。

如何看卡片：★ GitHub 星标i三大支柱：评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i

GitHub

作者：github

Connect AI assistants to GitHub - manage repos, issues, PRs, and workflows through natural language.

电脑或云端★ 34,245MIT4天前更新

安装

Desktop Commander

作者：wonderwhy-er

MCP server for terminal commands, file operations, and process management

在你的电脑上运行★ 10,225MIT17天前更新

安装

Cloudflare MCP

作者：cloudflare

Cloudflare MCP servers

在云端运行★ 4,446Apache-2.014个月前更新

安装

作者的 README

打开 README

按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。

sandbox-mcp

MCP server that gives AI agents a real working environment: persistent shells, a filesystem, and multi-machine management — backed by Docker containers or remote SSH hosts.

Features

Persistent shells — stateful bash or PowerShell sessions that survive across tool calls. Set env vars, activate venvs, change directories, and they stay.
Multi-machine — manage several Docker containers and SSH hosts simultaneously. Each has its own isolated workspace and shell pool.
Full filesystem access — read, write, patch, and search files on any target machine. All writes are atomic (temp-file + rename).
Zero-config startup — creates a default Docker container automatically on first run. One command, ready to go.
Progressive discovery — env tool exposes capabilities step by step. Agents call env(action="help") to see what's available.
Docker lifecycle — create, stop, start, restart, remove containers. Build images, inspect configs, commit state, view logs.
SSH remote access — connect to Linux and Windows machines over SSH. Windows targets get automatic code-page probing.
Safety net — sensitive-path warnings (.ssh, .aws, .env*) without blocking access. Pre-write syntax lint for JSON/YAML/TOML.
Audit trail — every tool call is logged with timestamps, parameters, and outcomes. Queryable from within the agent session.

Quick start

pip install sandbox-env-mcp

stdio — for Claude Desktop, Cline, Continue

sandbox-mcp

HTTP — for remote agents

sandbox-mcp-http

On first run a default container (python:3.14-slim, named admin) starts automatically with a persistent bash shell. No other setup.

Requirements: Python 3.12+, Docker SDK, running Docker daemon. SSH mode needs openssh-client.

Tools

All tools target the default machine unless an explicit machine parameter is passed.

Tool	What it does
`shell_exec`	Run a command in a persistent shell. Blocks until the command finishes (`wait=true`, 10 s timeout) or fire-and-forget with `wait=false`.
`shell_read`	Read buffered output from a running or finished command.
`shell_new`	Create a fresh shell on a machine. Returns a `shell_id`.
`shell_remove`	Terminate and remove a shell by `shell_id`.
`shell_list`	List all shells with state, machine, uptime, last command.
`write_stdin`	Write raw bytes to a running shell — interrupt with Ctrl-C (`\x03`) or feed input to interactive programs like `read` / `Read-Host`. On Windows/PowerShell, Ctrl-C is unsupported (pipe mode has no terminal driver); kill the shell instead.
`machine_list`	List all registered machines with backend, status, purpose, shell count.
`default_set`	Set the default machine or default shell for a machine.
`file_read`	Read a file with line numbers. Supports offset + limit pagination.
`file_write`	Write content atomically. Creates parent directories automatically.
`file_patch`	Targeted edits with fuzzy matching. `mode=replace` (find-and-replace) or `mode=patch` (unified diff).
`file_search`	Search file contents (ripgrep) or find files (glob). Sorted by modification time.
`env`	Progressive-discovery portal. Start with `env(action="help")`.

audit_query is exposed when the audit log is a SQLite database — it lets the agent search historical tool calls.

Shell states

Every shell is in one of four states:

State	What it means	What the agent can do
`init`	Shell just created; booting up. Times out → `terminated` at 10 s.	Wait — `shell_exec` returns an error until ready.
`ready`	At a prompt, accepting commands.	Send commands, read output, write stdin.
`waiting`	A command is running.	Poll output with `shell_read`. Send Ctrl-C with `write_stdin`.
`terminated`	Shell process exited (signal, exit, timeout, broken pipe). Last output is preserved.	Read remaining output, then `shell_remove` + `shell_new` to continue. Default shells are never auto-replaced.

Key shell_exec parameters:

wait (default true): block until the command completes.
timeout (default 10 s): on expiry returns status="waiting" with a hint to switch to wait=false + shell_read for long-running commands.
max_output (default 50000 bytes): caps returned output; excess is shown as the tail (last N bytes).

env actions

env(action="help") lists what's available. env(action="help", topic=" ") returns full docs for a specific action.

Always available

Action	Params	Description
`help`	`topic?`	List actions or get docs for one.
`status`	—	Default machine, machines, shells.
`list_targets`	—	Pre-defined SSH targets from config.
`machine_list`	—	Registered machines.
`shell_list`	`machine?`	Shells, optionally filtered.
`shell_new`	`machine?`, `purpose?`	New shell session.
`shell_remove`	`shell_id`	Terminate and remove.
`default_set`	`machine` or `shell_id`	Set default machine or shell.

Docker

Action	Required params	Description
`docker_run`	`name`, `image`, `purpose`	Create/start container. Reattaches on name collision.
`docker_ps`	—	List managed containers.
`docker_images`	—	List all images on daemon.
`docker_image_history`	`image`	Layer-by-layer build history.
`docker_build`	`image_tag`, `machine`	Build from a Dockerfile in `/workspace`.
`docker_commit`	`machine`, `image_tag`	Commit container as new image.
`docker_stop`	`machine`	Stop (state preserved).
`docker_start`	`machine`	Start a stopped container.
`docker_remove`	`machine`	Stop + remove container and its shells.
`docker_inspect`	`machine`	Curated config. `kind=image` for images.
`docker_logs`	`machine`	Logs with `tail`, `since`, `until`.
`docker_diff`	`machine`	Filesystem changes vs image.
`docker_stats`	`machine`	CPU/memory/network/IO snapshot.
`docker_restart`	`machine`	Stop + start + verify.

SSH

Action	Required params	Description
`connect`	`name`	Connect to a configured target.
`close`	`name`	Disconnect and unregister.

Available when [ssh.targets] is configured.

File operations

Tool	Key params	Highlights
`file_read`	`path`, `offset`, `limit`	Line-numbered. Rejects files > 50 KB with a hint.
`file_write`	`path`, `content`	Atomic (temp + rename), auto-creates parent dirs, post-write verification.
`file_patch`	`path`, `old_string`, `new_string` (replace mode) or `patch` (unified diff)	Fuzzy matching. Preserves BOM and line endings.
`file_search`	`pattern`, `search_type`, `path`, `file_glob`, `limit`	Powered by ripgrep. Results sorted by modification time.

Safety warnings are surfaced for sensitive paths (.ssh, .aws, .env*, /etc/shadow, etc.) — advisory only, agents still have full access. Writes to .json, .yaml, .yml, .toml are syntax-checked before writing (fail-closed).

Configuration

Config lives at ~/.sandbox-mcp/config.toml (copy config/config.example.toml). Every field can be overridden with SANDBOX_MCP_ _ env vars.

[server]

port = 8010 auth_tokens_file = "~/.sandbox-mcp/auth_tokens"

[storage] work_home = "/var/lib/sandbox-mcp"

[docker] default_image = "python:3.14-slim" auto_network = "sandbox-mcp" # "" = none admin_machine = "admin" # "" = no /host mount host = "" # "" = from Docker environment

[ssh] connect_timeout = 10 [ssh.targets.win-build] host = "192.168.1.100" user = "builder" os_type = "windows"

[default_machine] enabled = true backend = "docker" name = "admin"

[shell] default_max_output = 50000

[files] max_file_size = 51200

Backends

Docker

Containers get bind mounts for workspace isolation:

work_home/ / → /workspace (rw)
work_home/ / → /share/ (ro, shared across peers)
work_home/ / / → /share/ / (rw overlay)

When a container's name matches admin_machine, it also gets work_home/ → /host (rw) — a global view of all workspaces.

Server startup auto-reconciles with the Docker daemon: surviving containers are re-adopted into the registry.

SSH

Connects over SSH with ControlMaster for connection reuse. Windows targets get automatic code-page probing and encoded-command execution.

Deployment

# docker-compose.yml

services: sandbox-mcp: image: ghcr.io/hs3434/sandbox-env-mcp:latest network_mode: host volumes:

/var/run/docker.sock:/var/run/docker.sock
/var/lib/sandbox-mcp:/var/lib/sandbox-mcp
./config:/root/.sandbox-mcp

HTTP mode reads bearer tokens from auth_tokens_file (hot-reload on every request). If the file is empty or missing and auto_generate_if_empty=true, a random token is printed to stderr at startup.

Audit

Every tool call is recorded: timestamp, machine, action, status, duration, and hashed parameters. Defaults to SQLite at ~/.sandbox-mcp/audit.db. Set log_path="" for JSON-line stderr output instead.

Sandbox Env MCP

概览

PopNx MCP 的三大支柱

它能帮你做什么

安装

安装之前

它能做什么

基础检查i

作者与仓库一致

仍在维护

有许可证

端点有响应

使用 OAuth 登录

工具描述中没有隐藏指令

与“开发者工具”中的其他服务器比较i

常见问题

替代选择

GitHub

Desktop Commander

Cloudflare MCP

作者的 README

sandbox-mcp

Features

Quick start

stdio — for Claude Desktop, Cline, Continue

HTTP — for remote agents

Tools

Shell states

env actions

Always available

Docker

SSH

File operations

Configuration

Backends

Docker

SSH

Deployment

Audit