E2B

E2B provider for ComputeSDK

Installation & Setup

npm install @computesdk/e2b

Add your E2B credentials to a .env file:

E2B_API_KEY=your_e2b_api_key

Usage

import { e2b } from '@computesdk/e2b';

const compute = e2b({
  apiKey: process.env.E2B_API_KEY,
});

// Create sandbox
const sandbox = await compute.sandbox.create();

// Execute code
const result = await sandbox.runCode('print("Hello from E2B!")');
console.log(result.output); // "Hello from E2B!"

// Clean up
await sandbox.destroy();

Configuration Options

interface E2BConfig {
  /** E2B API key - if not provided, will use E2B_API_KEY env var */
  apiKey?: string;
  /** Environment template to use */
  runtime?: 'node' | 'python';
  /** Execution timeout in milliseconds */
  timeout?: number;
}

Runtime Detection

The provider automatically detects the runtime based on code patterns:

Python indicators:

• print statements
• import statements
• def function definitions
• Python-specific syntax (f", __, etc.)

Default: Node.js for all other cases