Get started¶

Sistemo Cloud runs AI agents and untrusted code in real Firecracker microVMs — each sandbox is a full VM with its own kernel, not a shared-kernel container.

Start with Cloud¶

Cloud quickstart

Get an API key and run code from your laptop in minutes. Nothing to operate.

Cloud quickstart
Use an SDK

Thin, zero-dependency clients for Python and JavaScript/TypeScript.

SDKs
Call the REST API

Any language, full control. The SDKs are wrappers over this.

API reference
Billing

Prepaid wallet, rates, and what happens at €0.

Usage & billing

The 10-line version¶

from sistemo import Sandbox

with Sandbox() as sb:                 # real microVM, booted on demand
    r = sb.run("python3 -c 'print(2 + 2)'")
    print(r.stdout, r.exit_code)      # "4\n" 0

Need the open-source engine on your own Linux + KVM? See Self-hosting (optional).

Next: Core concepts · Cloud quickstart