E2B Sandboxes logo

E2B Sandboxes

Organization
e2b-dev

Giving Claude ability to run code with E2B via MCP (Model Context Protocol)

Publishere2b-dev
Repositorymcp-server
LanguageJavaScript
Forks
68
Stars
394
Available tools
16
Transport typestdio
Categories
LicenseApache-2.0
Links
  • Connect tools to AI workflows

    E2B Sandboxes exposes MCP capabilities that can be used by compatible AI clients and agents.

  • 16 available tools

    Browse the callable actions below, including names and descriptions when provided by the server.

  • Ready-to-copy setup

    Use the installation snippets to configure this server in your preferred MCP client.

  • Open source signals

    394 stars and 68 forks from the linked repository.

E2B MCP Server Preview Light E2B MCP Server Preview Dark

Deprecated: This project is no longer actively maintained. It may not receive further updates or bug fixes.

E2B MCP Server

smithery badge

This repository contains the source code for the E2B MCP server.

The E2B MCP server allows you to add code interpreting capabilities to your Claude Desktop app via the E2B Sandbox. See demo here.

Available in two editions:

Installing via Smithery

You can also install E2B for Claude Desktop automatically via Smithery:

bash
npx @smithery/cli install e2b --client claude

Installation

TypingMind
Prerequisites:

Node.js 18+

{
  "mcpServers": {
    "e2b": {
      "command": "npx",
      "args": [
        "-y",
        "@e2b/mcp-server"
      ],
      "env": {
        "E2B_API_KEY": "<YOUR_API_KEY>"
      }
    }
  }
}

Available Tools

  • create_sandbox

    Create a new isolated sandbox environment for code execution with specified runtime (Python or JavaScript)

  • list_sandboxes

    List all active sandboxes with their status, runtime type, and creation time

  • delete_sandbox

    Delete a sandbox and clean up all associated resources and files

  • execute_code

    Execute Python or JavaScript code in a specified sandbox and return results

  • upload_file

    Upload a file to a sandbox's file system for use in code execution

  • download_file

    Download a file from a sandbox's file system to retrieve execution results or outputs

  • list_files

    List all files and directories in a sandbox's file system with metadata

  • delete_file

    Delete a specific file or directory from a sandbox's file system

  • install_package

    Install a package (pip for Python, npm for JavaScript) in the specified sandbox environment

  • list_packages

    List all installed packages in a sandbox environment

  • get_sandbox_status

    Get detailed status information about a specific sandbox including resource usage

  • get_execution_logs

    Retrieve execution logs and output history from a sandbox

  • create_file

    Create a new file with specified content in a sandbox's file system

  • read_file

    Read and return the contents of a file from a sandbox's file system

  • update_file

    Update the contents of an existing file in a sandbox's file system

  • get_sandbox_limits

    Get resource limits and quotas for a sandbox (CPU, memory, disk, execution time)

Use E2B Sandboxes MCP with multiple AI models

TypingMind connects MCP tools at the workspace level, so once E2B Sandboxes is connected, you can use it with different AI models in TypingMind instead of setting it up separately for each model. This MCP runs locally through the TypingMind MCP connector on your device.

Setup guide to use the local connector

Use this when the MCP server needs access to local files, apps, or private resources on your computer.

1

Open the MCP settings

In TypingMind, go to Settings, Advanced Settings, then Model Context Protocol and choose Setup Connector.

  1. Open TypingMind in your browser.
  2. Click the Settings icon.
  3. Go to Advanced Settings.
  4. Open the Model Context Protocol section.
  5. Click Setup Connector and choose This Device.
TypingMind MCP connector setup screen with This Device selected
2

Run the connector command

Choose This Device, copy the command from TypingMind, and run it in Terminal. Keep the process running while you use MCP.

  1. Copy the setup command shown by TypingMind.
  2. Open Terminal on macOS or Windows Terminal on Windows.
  3. Paste and run the command.
  4. Approve the package install if Terminal asks you to proceed.
  5. Keep the Terminal window running while using MCP tools.
3

Add E2B Sandboxes as a server

When the connector status is Ready, click Edit Servers and paste the MCP server configuration.

  1. Wait until the connector status shows Ready.
  2. Click Edit Servers.
  3. Paste the E2B Sandboxes MCP server configuration.
  4. Save the server list.
  5. Refresh if you want to confirm the connector is still ready.
TypingMind MCP settings showing active server and Edit Servers button
{
  "mcpServers": {
    "e2b-sandboxes": {
      "command": "npx",
      "args": [
        "-y",
        "@e2b/mcp-server"
      ]
    }
  }
}
4

Use it across models

Save the server list, open Plugins, enable the E2B Sandboxes MCP tools, then select any supported AI model in TypingMind and use the tools in chat or assign them to an AI agent.

  1. Open the Plugins page in TypingMind.
  2. Enable the E2B Sandboxes MCP tools.
  3. Start a chat and choose the AI model you want to use.
  4. Use the MCP tools in chat or assign them to an AI agent.
  5. Switch to another AI model whenever needed without reconnecting MCP.
TypingMind chat using enabled MCP tools with a selected AI model
Can you use E2B Sandboxes to help me with this task?
E2B Sandboxes
Sure. I read it.
Here is what I found using E2B Sandboxes.

Frequently asked questions

What is the E2B Sandboxes MCP server used for?

E2B Sandboxes is an MCP server that lets compatible AI clients connect to external tools and context. In TypingMind, you can add this MCP server once and make its tools available in your AI workspace.

Can I use E2B Sandboxes MCP with multiple AI models in TypingMind?

Yes. TypingMind connects MCP tools at the workspace level, so you can use E2B Sandboxes with different AI models such as Claude, ChatGPT, Gemini, or other models you have configured in TypingMind without setting up the MCP server separately for each model.

Why use E2B Sandboxes MCP with TypingMind?

TypingMind is one of the best frontends for LLM chat because it brings multiple AI models, prompts, plugins, AI agents, API keys, and MCP tools into one workspace. With E2B Sandboxes connected, you can use its MCP tools across your preferred models while keeping your chat workflow organized in TypingMind.

How do I connect E2B Sandboxes MCP to TypingMind?

E2B Sandboxes runs through the TypingMind local MCP connector. This is best when the MCP server needs access to local files, desktop apps, command-line tools, or private resources on your computer.

What tools does E2B Sandboxes MCP provide in TypingMind?

E2B Sandboxes exposes 16 MCP tools that can be enabled from the TypingMind Plugins page and used in chat or assigned to AI agents.

Do I need to share my API keys with TypingMind to use E2B Sandboxes MCP?

No. TypingMind is local-first and lets you keep your model providers, API keys, prompts, and MCP configuration under your control. If E2B Sandboxes requires authentication, add the required headers, OAuth settings, or local configuration for that MCP server when you create the connection.

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