diff --git a/autosync/autosync/__init__.py b/autosync/autosync/__init__.py
index 6c8cfe64..d7e74d1f 100644
--- a/autosync/autosync/__init__.py
+++ b/autosync/autosync/__init__.py
@@ -4,11 +4,11 @@ import pika
 from pika import spec
 from pika.adapters.blocking_connection import BlockingChannel
 import pika.credentials
+from autosync.services.aggregate import Aggregate
 
 from autosync.services.simkl import Simkl
 
-# TODO: declare multiples services
-service = Simkl()
+service = Aggregate([Simkl()])
 
 
 def on_message(
diff --git a/autosync/autosync/services/aggregate.py b/autosync/autosync/services/aggregate.py
new file mode 100644
index 00000000..e8771507
--- /dev/null
+++ b/autosync/autosync/services/aggregate.py
@@ -0,0 +1,21 @@
+import logging
+from autosync.services.service import Service
+from ..models.user import User
+from ..models.show import Show
+from ..models.movie import Movie
+from ..models.episode import Episode
+from ..models.watch_status import WatchStatus
+
+
+class Aggregate(Service):
+	def __init__(self, services: list[Service]):
+		self._services = [x for x in services if x.enabled]
+		logging.info("Autosync enabled with %s", [x.name for x in self._services])
+
+	@property
+	def name(self) -> str:
+		return "aggragate"
+
+	def update(self, user: User, resource: Movie | Show | Episode, status: WatchStatus):
+		for service in self._services:
+			service.update(user, resource, status)
diff --git a/autosync/autosync/services/service.py b/autosync/autosync/services/service.py
new file mode 100644
index 00000000..e6371135
--- /dev/null
+++ b/autosync/autosync/services/service.py
@@ -0,0 +1,21 @@
+from abc import abstractmethod, abstractproperty
+
+from ..models.user import User
+from ..models.show import Show
+from ..models.movie import Movie
+from ..models.episode import Episode
+from ..models.watch_status import WatchStatus
+
+
+class Service:
+	@abstractproperty
+	def name(self) -> str:
+		raise NotImplementedError
+
+	@abstractproperty
+	def enabled(self) -> bool:
+		return True
+
+	@abstractmethod
+	def update(self, user: User, resource: Movie | Show | Episode, status: WatchStatus):
+		raise NotImplementedError
diff --git a/autosync/autosync/services/simkl.py b/autosync/autosync/services/simkl.py
index 12c18a21..8912e202 100644
--- a/autosync/autosync/services/simkl.py
+++ b/autosync/autosync/services/simkl.py
@@ -1,5 +1,9 @@
+import os
+from typing_extensions import assert_type
 import requests
 import logging
+
+from autosync.services.service import Service
 from ..models.user import User
 from ..models.show import Show
 from ..models.movie import Movie
@@ -7,12 +11,20 @@ from ..models.episode import Episode
 from ..models.watch_status import WatchStatus, Status
 
 
-class Simkl:
+class Simkl(Service):
 	def __init__(self) -> None:
-		self._api_key = ""
+		self._api_key = os.environ.get("OIDC_SIMKL_CLIENTID")
+
+	@property
+	def name(self) -> str:
+		return "simkl"
+
+	@property
+	def enabled(self) -> bool:
+		return self._api_key is not None
 
 	def update(self, user: User, resource: Movie | Show | Episode, status: WatchStatus):
-		if "simkl" not in user.external_id:
+		if "simkl" not in user.external_id or self._api_key is None:
 			return
 
 		watch_date = status.played_date or status.added_date