Code Sandbox MCP

MCP (Model Context Protocol) server for E2B code sandbox. This server provides tools to create, manage, and execute code in secure E2B sandboxes.

Features

• Create Sandbox: Create new E2B sandboxes with customizable timeout and template

• Kill Sandbox: Terminate existing sandboxes by ID

• Run Code: Execute Python code in sandboxes using Jupyter Notebook syntax

• Run Command: Execute shell commands in sandboxes

Related MCP server: Kilntainers

Installation

pip install code-sandbox-mcp

Or using uv:

uv pip install code-sandbox-mcp

Usage

Configuration

Add the following configuration to your MCP client settings JSON file (e.g., ~/.config/claude_desktop/claude_desktop_config.json for Claude Desktop, or .cursor/mcp.json for Cursor):

{
  "mcpServers": {
    "code-sandbox-mcp": {
      "command": "uv",
      "args": ["run", "code-sandbox-mcp"],
      "env": {
        "E2B_API_KEY": "your_api_key_here",
        "E2B_DOMAIN": "your_domain_here"
      }
    }
  }
}

Replace your_api_key_here and your_domain_here with your actual E2B credentials.

Restart your MCP client to load the configuration. The tools will be available in your MCP-enabled application!

License

MIT