The following stand-alone script demonstrates how to use the UnzipCellAndImport tool to unzip shapefiles in a MGCP zip package, load the data into a file geodatabase, and import Metadata Cell Features.
# Name: UnzipCellAndImport_sample.py
# Description: Unzips shapefiles in a MGCP zip package and loads the data into a file geodatabase, then imports the Metadata Cell Features
# Import System Modules
import arcpy
# Check Out Extensions
arcpy.CheckOutExtension('Defense')
# Setting Local Variables
root_folder = r'C:\Data\MGCPShapePackages'
target_geodatabase = r'C:\Data\MGCP_TRD_4_4.gdb'
# Unziping TRD 4.2 shape packages to a TRD 4.4 database
arcpy.topographic.UnzipCellAndImport(root_folder, target_geodatabase)
# Check In Extensions
arcpy.CheckInExtension('Defense')