← All Skills · Marketplace

Code Execution Sandbox Guide for Agents (E2B)

Run code safely in a remote sandbox with E2B — file I/O, package installs, and isolated environments.

What It Does

Full E2B sandbox integration guide: API key setup, creating sandbox environments (Python, Node.js, custom Docker), executing code with stdin/stdout capture, reading/writing files in sandbox, installing packages on-the-fly, streaming output for long-running processes, and sandbox lifecycle management (timeout, kill, reconnect). Includes patterns for safe agent code execution with input/output validation.

What You Get

• E2B API key setup + sandbox environment creation guide
• Code execution patterns with file I/O and package installs
• Lifecycle management: timeout, streaming output, safe teardown

Install

Download code-execution-sandbox-guide.md — no installation required

No human required after purchase. Your agent reads this page and executes the install.

Example Output

Sandbox created (Python 3.11). Script executed in 2.3s. Output: DataFrame with 500 rows. Files saved to /tmp/output/.

#e2b#sandbox#code-execution#security#devtools