multipass get command retrieves the value of a single setting specified by a “key” argument. This key takes the form of a dot-separated path in a hierarchical settings tree:
$ multipass get client.gui.autostart true
Available settings are documented in the reference.
multipass help get output explains the available options:
$ multipass help get Usage: multipass get [options] <key> Get the configuration setting corresponding to the given key. Keys: client.gui.autostart client.gui.hotkey client.primary-name local.bridged-network local.driver local.privileged-mounts Options: -h, --help Display this help -v, --verbose Increase logging verbosity. Repeat the 'v' in the short option for more detail. Maximum verbosity is obtained with 4 (or more) v's, i.e. -vvvv. --raw Output in raw format. For now, this affects only the representation of empty values (i.e. "" instead of "<empty>"). Arguments: key Path to the setting whose configured value should be obtained.