$MSSQLServerManager = New-Object 'Microsoft.SqlServer.Management.SMO.Server'
 
# Get SQL Endpoints
$MSSQLEndpoint = @($MSSQLServerManager.Endpoints)[0]
 
# Get SQL Endpoint Properties
$HostSQLEndpointName = $MSSQLEndpoint.Name;
$HostSQLEndpointType = $MSSQLEndpoint.EndpointType;
$HostSQLProtocolType = $MSSQLEndpoint.ProtocolType;
$HostSQLOwner = $MSSQLEndpoint.Owner;
$HostSQLEndpointState = $MSSQLEndpoint.EndpointState;
$HostSQLIsAdminEndpoint = $MSSQLEndpoint.IsAdminEndpoint;
$HostSQLIsSystemObject = $MSSQLEndpoint.IsSystemObject;