Getting Started
Deploy your first agent on x3s.host in four steps.
This is the fastest path to your first running agent.
Step 1: Sign in
Go to x3s.host and sign in with GitHub, Google, or email.
Step 2: Open Deploy
Click Deploy in the left sidebar. You'll be asked to choose:
- Runtime — the agent software you want to run (see Choose Your Runtime)
- Region — Europe or United States; pick whichever is closest to you or your data sources
- Plan — monthly or annual billing
Payment options
- Card — Stripe checkout, supports Visa, Mastercard, Apple Pay, Google Pay
- Crypto — USDC on Base via Coinbase Commerce
If you already have an available subscription slot, the checkout step is skipped and your agent deploys immediately.
Step 3: Wait for ONLINE
Deployment takes around 30–60 seconds. You can watch the status update in real time on your dashboard. Once the status shows ONLINE, your agent is ready.
Step 4: Open your agent
Click your agent to open the detail panel. From here you can:
- Copy the Public URL and credentials to start using your runtime
- Open the Terminal tab for direct shell access
- Add Secrets (API keys, tokens) your runtime needs
- View Logs if something looks wrong
That's it — your agent is running. The rest of this documentation covers how to get the most out of it.