You can use the MongoDB Realm CLI to create a new server-side Realm app.
The CLI can create an app and copy its configuration files to a local directory with a single command. The command asks you to specify the app name and the Atlas project that should contain the app. You can configure the command with flags or interactively.
realm-cli apps create
The command also supports additional flags that you can optionally include to customize your app. The following table lists common flags you might use:
Choose a template app to start from.
Defines the app's deployment model.
Defines a local app's deployment region.
Defines the app's environment.
For more details and additional flags, see the CLI documentation for the create command.