Subdomains & Hosting

Hosting on cryptohopper.app

Every project you build is hosted for you and served from its own subdomain on cryptohopper.app — for example, your-project.cryptohopper.app. The address is live as soon as the project finishes deploying, and the subdomain is reserved when you create the project.

Choosing a name

You pick a subdomain when you create a project, and Cryptohopper.AI checks availability in real time — a green check means it is free, a red mark means it is taken or invalid, and a suggestion is offered when your first choice is gone.

Naming rules

• Between 3 and 63 characters long.
• Lowercase letters, numbers, and hyphens only.
• Cannot start or end with a hyphen.
• Some names are reserved for system use (such as www, api, and admin) and cannot be claimed.

Availability

Your project stays reachable while your account is active. You can rename a project in its settings; archiving or deleting a project releases its subdomain so it can be reused. To serve a project from a domain you own instead, see Custom Domains.