diff --git a/README.md b/README.md
index 93605c3..e400e48 100644
--- a/README.md
+++ b/README.md
@@ -112,6 +112,8 @@ Additional tools provide more complex functionality by combining multiple calls
 * **listcastablesandeffectiveaccess.py** list all effective access on all CAS tables in all CAS libraries on all servers
 * **listgroupsandmembers.py** list all groups and all their members
 * **getauditrecords.py** lists audit records from SAS Infrastructure Data Server in CSV or JSON format using REST calls.
+* **listmodelobjects.py** lists basic information about model content (models, projects and repositories).
+
 
 Check back for additional tools and if you build a tool feel free to contribute it to the collection.
                    
diff --git a/listmodelobjects.py b/listmodelobjects.py
new file mode 100644
index 0000000..cc78afd
--- /dev/null
+++ b/listmodelobjects.py
@@ -0,0 +1,77 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+#
+# listmodelobjects.py February 2020
+#
+# Copyright © 2018, SAS Institute Inc., Cary, NC, USA.  All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the License); you may not use this file except in compliance with the License. You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
+#  express or implied. See the License for the specific language governing permissions and limitations under the License.
+#
+
+import argparse , datetime, sys
+from sharedfunctions import callrestapi,printresult,getfolderid,getidsanduris
+from datetime import datetime as dt, timedelta as td
+
+# setup command-line arguments. In this block, which is common to all the tools, you setup what parameters
+# are passed to the tool.
+# the --output parameter is a common one which supports the three styles of output; json, simple or csv
+
+parser = argparse.ArgumentParser()
+
+parser.add_argument("-n","--name", help="Name contains",default=None)
+parser.add_argument("-c","--type", help="Content Type (model, project or repository)",default='model')
+parser.add_argument("-d","--days", help="List files older than this number of days",default='-1')
+parser.add_argument("-m","--modifiedby", help="Last modified id equals",default=None)
+parser.add_argument("-s","--sortby", help="Sort the output descending by this field",default='name')
+parser.add_argument("-o","--output", help="Output Style", choices=['csv','json','simple'],default='csv')
+
+args = parser.parse_args()
+output_style=args.output
+daysolder=args.days
+modby=args.modifiedby
+sortby=args.sortby
+nameval=args.name
+typeval=args.type
+
+# calculate time period for models
+now=dt.today()-td(days=int(daysolder))
+subset_date=now.strftime("%Y-%m-%dT%H:%M:%S")
+datefilter="le(creationTimeStamp,"+subset_date+")"
+
+# create a list for filter conditions
+filtercond=[]
+
+# there is always a number of days (default is to show all)
+filtercond.append(datefilter)
+
+# construct filter
+delimiter = ','
+if nameval!=None: filtercond.append('contains(name,"'+nameval+'")')
+if modby!=None: filtercond.append("eq(modifiedBy,"+modby+")")
+completefilter = 'and('+delimiter.join(filtercond)+')'
+
+# prepare the request according to content type
+reqtype='get'
+if typeval=='model': reqval="/modelRepository/models?"+completefilter+"&sortBy="+sortby
+if typeval=='project': reqval="/modelRepository/projects?"+completefilter+"&sortBy="+sortby
+if typeval=='repository': reqval="/modelRepository/repositories?"+completefilter+"&sortBy="+sortby
+
+# Make call, and process & print results
+files_result_json=callrestapi(reqval,reqtype)
+print("-------------------------------------")
+print("Listing "+typeval+" objects")
+print("-------------------------------------")
+printresult(files_result_json,output_style)
+
+
+   
+ 
+    
+    
+
+   
\ No newline at end of file