fmcsadmin is a command line tool to administer the Database Server component of Claris FileMaker Server 18 or later and Claris FileMaker Cloud for AWS 1.18 via Claris FileMaker Admin API. You can script many tasks with fmcsadmin by using a scripting language that allows execution of shell or terminal commands.
The source code is hosted on GitHub and is distributed under the MIT license. fmcsadmin supports CentOS Linux 7 or later, macOS High Sierra 10.13.6 or later and Windows 10.
fmcsadmin 1.1.0 supports "--savekey" option of "OPEN" command for Claris FileMaker Server 19.