diff --git a/klippy/webhooks.py b/klippy/webhooks.py
index 1525bc42..e39a5eaf 100644
--- a/klippy/webhooks.py
+++ b/klippy/webhooks.py
@@ -220,13 +220,13 @@ class WebHooks:
         if log_file is not None:
             self.register_static_path("klippy.log", log_file)
         self.sconn = ServerConnection(self, printer)
+        StatusHandler(self)
 
     def register_endpoint(self, path, callback):
         if path in self._endpoints:
             raise WebRequestError("Path already registered to an endpoint")
         self._endpoints[path] = callback
 
-
     def register_static_path(self, resource_id, file_path):
         static_path_info = {
             'resource_id': resource_id, 'file_path': file_path}
@@ -280,5 +280,138 @@ class WebHooks:
             "action_call_remote_method": self._action_call_remote_method
         }
 
+SUBSCRIPTION_REFRESH_TIME = .25
+
+class StatusHandler:
+    def __init__(self, webhooks):
+        self.printer = webhooks.printer
+        self.webhooks = webhooks
+        self.ready = self.timer_started = False
+        self.reactor = self.printer.get_reactor()
+        self.available_objects = {}
+        self.subscriptions = {}
+        self.subscription_timer = self.reactor.register_timer(
+            self._batch_subscription_handler, self.reactor.NEVER)
+
+        # Register events
+        self.printer.register_event_handler(
+            "klippy:ready", self._handle_ready)
+        self.printer.register_event_handler(
+            "gcode:request_restart", self._handle_restart)
+
+        # Register webhooks
+        webhooks.register_endpoint(
+            "objects/list",
+            self._handle_object_request)
+        webhooks.register_endpoint(
+            "objects/status",
+            self._handle_status_request)
+        webhooks.register_endpoint(
+            "objects/subscription",
+            self._handle_subscription_request)
+
+    def _handle_ready(self):
+        eventtime = self.reactor.monotonic()
+        self.available_objects = {}
+        objs = self.printer.lookup_objects()
+        status_objs = {n: o for n, o in objs if hasattr(o, "get_status")}
+        for name, obj in status_objs.items():
+            attrs = obj.get_status(eventtime)
+            self.available_objects[name] = attrs.keys()
+        self.ready = True
+
+    def _handle_restart(self, eventtime):
+        self.ready = False
+        self.reactor.update_timer(self.subscription_timer, self.reactor.NEVER)
+
+    def _batch_subscription_handler(self, eventtime):
+        status = self._process_status_request(self.subscriptions, eventtime)
+        self.webhooks.call_remote_method(
+            "process_status_update", status=status)
+        return eventtime + SUBSCRIPTION_REFRESH_TIME
+
+    def _process_status_request(self, requested_objects, eventtime):
+        result = {}
+        if self.ready:
+            for name, req_items in requested_objects.items():
+                obj = self.printer.lookup_object(name, None)
+                if obj is not None and name in self.available_objects:
+                    status = obj.get_status(eventtime)
+                    if not req_items:
+                        # return all items excluding callables
+                        result[name] = {k: v for k, v in status.items()
+                                        if not callable(v)}
+                    else:
+                        # return requested items excluding callables
+                        result[name] = {k: v for k, v in status.items()
+                                        if k in req_items and not callable(v)}
+        else:
+            result = {"status": "Klippy Not Ready"}
+        return result
+
+    def _handle_object_request(self, web_request):
+        if web_request.get_method() != 'GET':
+            raise web_request.error("Invalid Request Method")
+        web_request.send(dict(self.available_objects))
+
+    def _handle_status_request(self, web_request):
+        if web_request.get_method() != 'GET':
+            raise web_request.error("Invalid Request Method")
+        args = web_request.get_args()
+        eventtime = self.reactor.monotonic()
+        result = self._process_status_request(args, eventtime)
+        web_request.send(result)
+
+    def _handle_subscription_request(self, web_request):
+        method = web_request.get_method()
+        if method == 'POST':
+            # add a subscription
+            args = web_request.get_args()
+            if args:
+                self.add_subscripton(args)
+            else:
+                raise web_request.error("Invalid argument")
+        else:
+            # get subscription info
+            result = dict(self.subscriptions)
+            web_request.send(result)
+
+    def add_subscripton(self, new_sub):
+        if not new_sub:
+            return
+        for obj_name, req_items in new_sub.items():
+            if obj_name not in self.available_objects:
+                logging.info(
+                    "webhooks: Object {%s} not available for subscription"
+                    % (obj_name))
+                continue
+            # validate requested items
+            if req_items:
+                avail_items = set(self.available_objects[obj_name])
+                invalid_items = set(req_items) - avail_items
+                if invalid_items:
+                    logging.info(
+                        "webhooks: Removed invalid items [%s] from "
+                        "subscription request %s" %
+                        (", ".join(invalid_items), obj_name))
+                    req_items = list(set(req_items) - invalid_items)
+                    if not req_items:
+                        # No valid items remaining
+                        continue
+            # Add or update subscription
+            existing_items = self.subscriptions.get(obj_name, None)
+            if existing_items is not None:
+                if req_items == [] or existing_items == []:
+                    # Subscribe to all items
+                    self.subscriptions[obj_name] = []
+                else:
+                    req_items = list(set(req_items) | set(existing_items))
+                    self.subscriptions[obj_name] = req_items
+            else:
+                self.subscriptions[obj_name] = req_items
+        if not self.timer_started:
+            self.reactor.update_timer(self.subscription_timer, self.reactor.NOW)
+            self.timer_started = True
+
 def add_early_printer_objects(printer):
     printer.add_object('webhooks', WebHooks(printer))