Jonas Scholz
5943485644
Changed to use commands instead of API and added auth. <!-- CURSOR_SUMMARY --> --- > [!NOTE] > Introduce MCP auth by launching mcp-gateway with an access token and exposing a token getter; replace HTTP config with command execution and bump default MCP template to v0-1. > > - **SDKs**: > - **MCP auth**: > - Launch `mcp-gateway` via `commands.run` with `GATEWAY_ACCESS_TOKEN` set to a generated token (JS/TS and Python, async/sync). > - Expose token retrieval: `betaGetMcpToken()` (JS) and `beta_get_mcp_token()` (Python) reading `/etc/mcp-gateway/.token` if needed. > - **Configuration flow**: > - Replace HTTP `POST /config` setup with command-based startup; remove retry logic (JS and Python). > - **Defaults**: > - Update `defaultMcpTemplate`/`default_mcp_template` to `mcp-gateway-v0-1` (JS and Python). > > <sup>Written by [Cursor Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit 4456a1822d87fa32110f6659c3bf9135bff71045. This will update automatically on new commits. Configure [here](https://cursor.com/dashboard?tab=bugbot).</sup> <!-- /CURSOR_SUMMARY -->
What is E2B?
E2B is an open-source infrastructure that allows you to run AI-generated code in secure isolated sandboxes in the cloud. To start and control sandboxes, use our JavaScript SDK or Python SDK.
Note
This repository contains the core E2B SDK that's used in our main E2B Code Interpreter SDK.
Run your first Sandbox
1. Install SDK
JavaScript / TypeScript
npm i @e2b/code-interpreter
Python
pip install e2b-code-interpreter
2. Get your E2B API key
E2B_API_KEY=e2b_***
3. Execute code with code interpreter inside Sandbox
JavaScript / TypeScript
import { Sandbox } from '@e2b/code-interpreter'
const sandbox = await Sandbox.create()
await sandbox.runCode('x = 1')
const execution = await sandbox.runCode('x+=1; x')
console.log(execution.text) // outputs 2
Python
from e2b_code_interpreter import Sandbox
with Sandbox.create() as sandbox:
sandbox.run_code("x = 1")
execution = sandbox.run_code("x+=1; x")
print(execution.text) # outputs 2
4. Check docs
Visit E2B documentation.
5. E2B cookbook
Visit our Cookbook to get inspired by examples with different LLMs and AI frameworks.
Self-hosting
Read the self-hosting guide to learn how to set up the E2B infrastructure on your own. The infrastructure is deployed using Terraform.
Supported cloud providers:
- 🟢 GCP
- 🚧 AWS
- Azure
- General linux machine