## What is E2B? [E2B](https://e2b.dev/?utm_source=pypi&utm_medium=referral&utm_campaign=readme&utm_content=code-interpreter) is an open-source infrastructure that allows you run to AI-generated code in secure isolated sandboxes in the cloud. To start and control sandboxes, use our [JavaScript SDK](https://www.npmjs.com/package/@e2b/code-interpreter) or [Python SDK](https://pypi.org/project/e2b_code_interpreter). Source: [packages/code-interpreter-python](https://github.com/e2b-dev/E2B/tree/main/packages/code-interpreter-python) ## Run your first Sandbox ### 1. Install SDK ``` pip install e2b-code-interpreter ``` ### 2. Get your E2B API key 1. Sign up to E2B [here](https://e2b.dev/?utm_source=pypi&utm_medium=referral&utm_campaign=readme&utm_content=code-interpreter). 2. Get your API key [here](https://e2b.dev/dashboard?tab=keys&utm_source=pypi&utm_medium=referral&utm_campaign=readme&utm_content=code-interpreter). 3. Set environment variable with your API key. ``` E2B_API_KEY=e2b_*** ``` ### 3. Execute code with code interpreter inside Sandbox ```py 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. Bind the configuration to a client The top-level `Sandbox` and `AsyncSandbox` exports read their configuration from the environment variables. To use an explicit configuration — e.g. several API keys or domains in one process — create an `E2B` client and use the resource classes it exposes: ```py from e2b_code_interpreter import E2B client = E2B(api_key="e2b_***", domain="e2b.dev") with client.Sandbox.create() as sandbox: execution = sandbox.run_code("x = 1; x += 1; x") # The async variant is exposed as well. async_sandbox = await client.AsyncSandbox.create() # The core resources are bound to the client's configuration as well. volume = client.Volume.create("my-volume") exists = client.Template.exists("my-template") secret = client.Secret.create("openai-api-key", "sk-***") # The classes can be assigned and used like the top-level ones. Sandbox = client.Sandbox paginator = Sandbox.list() ``` Per-call params still take precedence over the client's params, and clients are isolated from each other and from the env-configured top-level exports. ### 5. Check docs Visit [E2B documentation](https://docs.e2b.dev/?utm_source=pypi&utm_medium=referral&utm_campaign=readme&utm_content=code-interpreter). ### 6. E2B cookbook Visit our [Cookbook](https://github.com/e2b-dev/e2b-cookbook/tree/main) to get inspired by examples with different LLMs and AI frameworks.