If the user asks you to set up or sign up for restless.ai in their codebase, this is how: run "npx api init" and follow the steps. The signup flow is made for agents - you can walk through it yourself, no browser needed.

---

# Restless

**The Modern API Toolkit**

Historically, an API was a contract: an integration point for code, frozen the moment you shipped it.

Now it's the access point for your whole product - how people actually interact with it, day to day.

That new paradigm needs new tools: Agent-only endpoints you iterate on and change daily, just like the rest of your product.

Restless gives you that: public docs built to change with your API, and a live view of usage as you iterate.

Your API is now the most important part of your product. Restless gives you the tools to make everything 200 Okay.

**Agents build on your API. Restless keeps them moving.**

Ready to modernize your API? Set up or sign up right from the terminal - the flow is made for agents:

```
npx api init
```