You can retrieve the Eagle MC2 version from the database as described in the installation document in Installation DocumentAlso, you can documentation. You can also use the administrative rest endpoint to retrieve the version information and MC2 status.
The administrative REST endpoint is available only on the application server and uses an offset of 202 and a default port number of 20422. To retrieve the version information, you can use: go to http://appserver:20422/info.