# E2B Code Sandbox

> Use this tool when you need to securely execute user-generated code or run system commands in a sandboxed environment, ideal for AI applications that require isolated data analysis or code testing. It provides a customizable interface for creating and managing sandboxes, executing Python code, and running shell commands with adjustable timeouts. This tool is particularly useful for protecting host environments from potential security threats while still allowing for flexible code execution and testing.

Canonical page: https://skillsregistry.net/skills/feifeigood-e2b-code-sandbox  
JSON: https://api.skillsregistry.net/v1/skills/feifeigood-e2b-code-sandbox

## Description

Integrates with E2B's cloud sandbox infrastructure to provide secure, isolated code execution environments. Offers tools for creating and managing sandboxes with customizable timeouts and templates, executing Python code using Jupyter Notebook syntax, and running shell commands. Useful for AI applications that need to safely execute user-generated code, perform data analysis, or run system commands without compromising the host environment.

## Trust

- **Trust score (0–1):** 0.94
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/feifeigood-e2b-code-sandbox)
- **Repository:** <https://github.com/feifeigood/code-sandbox-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "feifeigood-e2b-code-sandbox"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/feifeigood-e2b-code-sandbox` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/feifeigood-e2b-code-sandbox/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt