How to Set Up OpenClaw
Getting OpenClaw running isn't a single path. There are a few different ways to do it, and the right one depends on what you're comfortable with and what you want out of it.
Option 1: Your own computer
You install OpenClaw directly on your Mac or Windows PC. It runs locally, talks to an AI model via an API key, and you control everything.
Good for: People who want to try it out without any ongoing costs or server setup.
The catch: It only runs when your computer is on. If you want your agent working overnight or while you're away, this isn't the right setup.
Option 2: A VPS (cloud server)
You rent a small server online — usually $5-10/month — and run OpenClaw there. It's always on, always running, and doesn't depend on your laptop being open.
Good for: Anyone who wants their agent running 24/7, sending morning briefings, monitoring sites, or working in the background.
The catch: You need to be comfortable with some basic server setup. It's not hard, but it's a few more steps than installing a normal app.
Option 3: A dedicated device
Some people run OpenClaw on a Raspberry Pi — a small computer that sits plugged in at home. Always on, low power, no monthly server fee.
Good for: People who like tinkering and want a home setup without ongoing costs.
The catch: Most involved option. Not the right starting point if you're brand new to this.
What you'll need regardless of path
No matter which setup you choose, you'll need an API key from an AI provider. This is how OpenClaw connects to a model to think and respond.
The most common choice is Anthropic (Claude):
- Go to console.anthropic.com and create an account
- Go to API Keys and generate a new one
- Add a small credit balance — around $5, which lasts a long time for personal use
- Paste the key into OpenClaw during setup
Where to go from here
The OpenClaw documentation at openclaw.ai has installation guides for each path. If you're not sure which way to go, starting on your own computer is the lowest-friction way to get a feel for it.
Once it's running, the next thing worth understanding is what's actually living inside it.