diff --git a/fedn/fedn/common/tracer/mongotracer.py b/fedn/fedn/common/tracer/mongotracer.py
index 92af569ea..99725c2d9 100644
--- a/fedn/fedn/common/tracer/mongotracer.py
+++ b/fedn/fedn/common/tracer/mongotracer.py
@@ -1,4 +1,5 @@
 import uuid
+from datetime import datetime
 
 from google.protobuf.json_format import MessageToDict
 
@@ -18,6 +19,7 @@ def __init__(self, mongo_config, network_id):
             self.rounds = self.mdb['control.rounds']
             self.sessions = self.mdb['control.sessions']
             self.validations = self.mdb['control.validations']
+            self.clients = self.mdb['network.clients']
         except Exception as e:
             print("FAILED TO CONNECT TO MONGO, {}".format(e), flush=True)
             self.status = None
@@ -82,3 +84,14 @@ def set_round_data(self, round_data):
         """
         self.rounds.update_one({'round_id': str(round_data['round_id'])}, {
             '$push': {'reducer': round_data}}, True)
+
+
+    def update_client_timestamp(self, client_name):
+        datetime_now = datetime.now()
+
+        filter_query = {"name": client_name}  # Replace with the desired name
+
+        # Define the update operation
+        update_query = {"$set": {"last_seen": datetime_now}}  # Replace with the property and value to update
+
+        self.clients.update_one(filter_query, update_query)
\ No newline at end of file
diff --git a/fedn/fedn/network/api/interface.py b/fedn/fedn/network/api/interface.py
index effcaa05d..b4bdabc70 100644
--- a/fedn/fedn/network/api/interface.py
+++ b/fedn/fedn/network/api/interface.py
@@ -1,19 +1,16 @@
 import base64
 import copy
-
 import os
 import threading
 from io import BytesIO
 
 from flask import jsonify, send_from_directory
 from werkzeug.utils import secure_filename
-from fedn.network.dashboard.plots import Plot
 
 from fedn.common.config import get_controller_config, get_network_config
-from fedn.network.combiner.interfaces import (
-    CombinerInterface,
-    CombinerUnavailableError,
-)
+from fedn.network.combiner.interfaces import (CombinerInterface,
+                                              CombinerUnavailableError)
+from fedn.network.dashboard.plots import Plot
 from fedn.network.state import ReducerState, ReducerStateToString
 from fedn.utils.checksum import sha
 
@@ -66,27 +63,32 @@ def _allowed_file_extension(
             and filename.rsplit(".", 1)[1].lower() in ALLOWED_EXTENSIONS
         )
 
-    def get_all_clients(self):
+    def get_clients(self, limit=None, skip=None, active_only=False):
         """Get all clients from the statestore.
 
         :return: All clients as a json response.
         :rtype: :class:`flask.Response`
         """
         # Will return list of ObjectId
-        clients_objects = self.statestore.list_clients()
-        payload = {}
-        for object in clients_objects:
-            id = object["name"]
-            info = {
-                "combiner": object["combiner"],
-                "combiner_preferred": object["combiner_preferred"],
-                "ip": object["ip"],
-                "updated_at": object["updated_at"],
-                "status": object["status"],
+        response = self.statestore.list_clients(limit, skip, active_only)
+        
+        arr = []
+        
+        for element in response["result"]:
+            obj = {
+                "id": element["name"],
+                "combiner": element["combiner"],
+                "combiner_preferred": element["combiner_preferred"],
+                "ip": element["ip"],
+                "updated_at": element["updated_at"],
+                "last_seen": element["last_seen"],
             }
-            payload[id] = info
 
-        return jsonify(payload)
+            arr.append(obj)
+
+        result = {"result": , "count": response["count"]}
+        
+        return jsonify(result)
 
     def get_active_clients(self, combiner_id):
         """Get all active clients, i.e that are assigned to a combiner.
diff --git a/fedn/fedn/network/api/server.py b/fedn/fedn/network/api/server.py
index 25826bbdd..cea8bedec 100644
--- a/fedn/fedn/network/api/server.py
+++ b/fedn/fedn/network/api/server.py
@@ -69,7 +69,12 @@ def list_clients():
     return: All clients as a json object.
     rtype: json
     """
-    return api.get_all_clients()
+
+    limit = request.args.get("limit", None)
+    skip = request.args.get("skip", None)
+    active_only = request.args.get("active_only", None)
+    
+    return api.get_clients(limit, skip, active_only)
 
 
 @app.route("/get_active_clients", methods=["GET"])
diff --git a/fedn/fedn/network/combiner/server.py b/fedn/fedn/network/combiner/server.py
index 11d874ea6..71c17b901 100644
--- a/fedn/fedn/network/combiner/server.py
+++ b/fedn/fedn/network/combiner/server.py
@@ -712,6 +712,8 @@ def ModelUpdateRequestStream(self, response, context):
 
         self._send_status(status)
 
+        self.tracer.update_client_timestamp(client.name)
+
         while context.is_active():
             try:
                 yield q.get(timeout=1.0)
diff --git a/fedn/fedn/network/statestore/mongostatestore.py b/fedn/fedn/network/statestore/mongostatestore.py
index ae30a64c3..3bf23d8c3 100644
--- a/fedn/fedn/network/statestore/mongostatestore.py
+++ b/fedn/fedn/network/statestore/mongostatestore.py
@@ -584,17 +584,29 @@ def get_client(self, name):
         except Exception:
             return None
 
-    def list_clients(self):
+    def list_clients(self, limit=None, skip=None, active_only=False):
         """List all clients registered on the network.
 
         :return: list of clients.
         :rtype: list(ObjectId)
         """
-        try:
-            ret = self.clients.find()
-            return list(ret)
-        except Exception:
-            return None
+
+        result = None
+        count = None
+
+        if limit is not None and skip is not None:
+            limit = int(limit)
+            skip = int(skip)
+            result = self.clients.find().limit(limit).skip(skip)
+        else:
+            result = self.clients.find()
+        
+        count = self.clients.count_documents({})
+
+        return {
+            "result": result,
+            "count": count,
+        }
 
     def update_client_status(self, client_data, status, role):
         """Set or update client status.