opensandbox-group--opensandbox/docs/getting-started/installation.md

title, description

title	description
Installation	Install OpenSandbox server, SDKs, CLI, and MCP server across all supported languages and platforms.

Installation

Server

The OpenSandbox server is a FastAPI-based service that manages sandbox lifecycles. It supports Docker and Kubernetes runtimes.

# Install from PyPI
uv pip install opensandbox-server

# Or with pip
pip install opensandbox-server

Requirements:

• Python 3.10+
• Docker Engine 20.10+ (Docker runtime) or Kubernetes 1.21.1+ (Kubernetes runtime)
• Linux, macOS, or Windows with WSL2

See Configuration for server setup.

SDKs

Sandbox SDKs

The core SDKs for sandbox lifecycle management, command execution, and file operations.

::: code-group

pip install opensandbox

npm install @alibaba-group/opensandbox

dependencies {
    implementation("com.alibaba.opensandbox:sandbox:{latest_version}")
}

<dependency>
    <groupId>com.alibaba.opensandbox</groupId>
    <artifactId>sandbox</artifactId>
    <version>{latest_version}</version>
</dependency>

go get github.com/alibaba/OpenSandbox/sdks/sandbox/go

dotnet add package Alibaba.OpenSandbox

:::

For detailed SDK usage, see the SDK documentation.

Code Interpreter SDKs

Higher-level SDKs for multi-language code execution inside sandboxes.

::: code-group

pip install opensandbox-code-interpreter

npm install @alibaba-group/opensandbox-code-interpreter

dependencies {
    implementation("com.alibaba.opensandbox:code-interpreter:{latest_version}")
}

dotnet add package Alibaba.OpenSandbox.CodeInterpreter

:::

CLI

The osb CLI provides terminal-based sandbox management.

pip install opensandbox-cli
# or
uv tool install opensandbox-cli

See the CLI reference for the full command set.

MCP Server

The MCP server exposes sandbox operations to MCP-capable clients like Claude Code and Cursor.

pip install opensandbox-mcp
opensandbox-mcp --domain localhost:8080 --protocol http

Minimal stdio config for MCP clients:

{
  "mcpServers": {
    "opensandbox": {
      "command": "opensandbox-mcp",
      "args": ["--domain", "localhost:8080", "--protocol", "http"]
    }
  }
}

See the MCP documentation for client-specific setup.