diff --git a/passbook/api/urls.py b/passbook/api/urls.py
index fa35789b7..1685de242 100644
--- a/passbook/api/urls.py
+++ b/passbook/api/urls.py
@@ -2,7 +2,9 @@
 from django.urls import include, path
 
 from passbook.api.v1.urls import urlpatterns as v1_urls
+from passbook.api.v2.urls import urlpatterns as v2_urls
 
 urlpatterns = [
-    path('v1/', include(v1_urls))
+    path('v1/', include(v1_urls)),
+    path('v2/', include(v2_urls)),
 ]
diff --git a/passbook/api/v2/urls.py b/passbook/api/v2/urls.py
new file mode 100644
index 000000000..c0d8a92f4
--- /dev/null
+++ b/passbook/api/v2/urls.py
@@ -0,0 +1,16 @@
+from rest_framework import routers
+
+from passbook.core.api.applications import ApplicationViewSet
+from passbook.core.api.groups import GroupViewSet
+from passbook.core.api.invitations import InvitationViewSet
+from passbook.core.api.users import UserViewSet
+from passbook.audit.api.events import EventViewSet
+
+router = routers.DefaultRouter()
+router.register('core/applications', ApplicationViewSet)
+router.register('core/invitations', InvitationViewSet)
+router.register('core/groups', GroupViewSet)
+router.register('core/users', UserViewSet)
+router.register('audit/events', EventViewSet)
+# router.register('accounts', AccountViewSet)
+urlpatterns = router.urls
diff --git a/passbook/audit/api/__init__.py b/passbook/audit/api/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/passbook/audit/api/events.py b/passbook/audit/api/events.py
new file mode 100644
index 000000000..4555c9793
--- /dev/null
+++ b/passbook/audit/api/events.py
@@ -0,0 +1,18 @@
+from rest_framework.serializers import ModelSerializer
+from rest_framework.viewsets import ReadOnlyModelViewSet
+
+from passbook.audit.models import Event
+
+
+class EventSerializer(ModelSerializer):
+
+    class Meta:
+
+        model = Event
+        fields = ['pk', 'user', 'action', 'date', 'app', 'context', 'request_ip', 'created', ]
+
+
+class EventViewSet(ReadOnlyModelViewSet):
+
+    queryset = Event.objects.all()
+    serializer_class = EventSerializer
diff --git a/passbook/core/api/__init__.py b/passbook/core/api/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/passbook/core/api/applications.py b/passbook/core/api/applications.py
new file mode 100644
index 000000000..8be2731f8
--- /dev/null
+++ b/passbook/core/api/applications.py
@@ -0,0 +1,19 @@
+from rest_framework.serializers import ModelSerializer
+from rest_framework.viewsets import ModelViewSet
+
+from passbook.core.models import Application
+
+
+class ApplicationSerializer(ModelSerializer):
+
+    class Meta:
+
+        model = Application
+        fields = ['pk', 'name', 'slug', 'launch_url', 'icon_url',
+                  'provider', 'policies', 'skip_authorization']
+
+
+class ApplicationViewSet(ModelViewSet):
+
+    queryset = Application.objects.all()
+    serializer_class = ApplicationSerializer
diff --git a/passbook/core/api/groups.py b/passbook/core/api/groups.py
new file mode 100644
index 000000000..02a11014e
--- /dev/null
+++ b/passbook/core/api/groups.py
@@ -0,0 +1,18 @@
+from rest_framework.serializers import ModelSerializer
+from rest_framework.viewsets import ModelViewSet
+
+from passbook.core.models import Group
+
+
+class GroupSerializer(ModelSerializer):
+
+    class Meta:
+
+        model = Group
+        fields = ['pk', 'name', 'parent', 'user_set', 'attributes']
+
+
+class GroupViewSet(ModelViewSet):
+
+    queryset = Group.objects.all()
+    serializer_class = GroupSerializer
diff --git a/passbook/core/api/invitations.py b/passbook/core/api/invitations.py
new file mode 100644
index 000000000..03bd0926d
--- /dev/null
+++ b/passbook/core/api/invitations.py
@@ -0,0 +1,18 @@
+from rest_framework.serializers import ModelSerializer
+from rest_framework.viewsets import ModelViewSet
+
+from passbook.core.models import Invitation
+
+
+class InvitationSerializer(ModelSerializer):
+
+    class Meta:
+
+        model = Invitation
+        fields = ['pk', 'expires', 'fixed_username', 'fixed_email', 'needs_confirmation']
+
+
+class InvitationViewSet(ModelViewSet):
+
+    queryset = Invitation.objects.all()
+    serializer_class = InvitationSerializer
diff --git a/passbook/core/api/users.py b/passbook/core/api/users.py
new file mode 100644
index 000000000..b937db88e
--- /dev/null
+++ b/passbook/core/api/users.py
@@ -0,0 +1,18 @@
+from rest_framework.serializers import ModelSerializer
+from rest_framework.viewsets import ModelViewSet
+
+from passbook.core.models import User
+
+
+class UserSerializer(ModelSerializer):
+
+    class Meta:
+
+        model = User
+        fields = ['pk', 'username', 'name', 'email']
+
+
+class UserViewSet(ModelViewSet):
+
+    queryset = User.objects.all()
+    serializer_class = UserSerializer