diff --git a/authserver/authserver/api/models.py b/authserver/authserver/api/models.py
index 884e995..b796b25 100644
--- a/authserver/authserver/api/models.py
+++ b/authserver/authserver/api/models.py
@@ -3,7 +3,7 @@ from django.db import models
 
 class Category(models.Model):
     name = models.CharField(max_length=32)
-    slug = models.CharField(max_length=32)
+    slug = models.CharField(max_length=32, unique=True)
     info = models.TextField(max_length=1024, blank=True)
     photo = models.ImageField()
 
@@ -13,6 +13,7 @@ class Category(models.Model):
 class Tool(models.Model):
     category = models.ForeignKey(Category, related_name='tools', on_delete=models.PROTECT)
     name = models.CharField(max_length=32)
+    slug = models.CharField(max_length=32, unique=True)
     info = models.TextField(max_length=1024, blank=True)
     wiki_id = models.IntegerField()
     photo = models.ImageField()
diff --git a/authserver/authserver/api/serializers.py b/authserver/authserver/api/serializers.py
index 351b007..aad5707 100644
--- a/authserver/authserver/api/serializers.py
+++ b/authserver/authserver/api/serializers.py
@@ -13,10 +13,17 @@ class ToolSerializer(serializers.ModelSerializer):
         model = models.Tool
         fields = '__all__'
 
+class ToolDataSerializer(serializers.ModelSerializer):
+    tools = ToolSerializer(many=True)
+
+    class Meta:
+        model = models.Category
+        fields = '__all__'
+
 class ProfileSerializer(serializers.ModelSerializer):
     class Meta:
         model = models.Profile
-        fields = ('lockout_admin', 'authorized_tools')
+        fields = '__all__'
 
 class UserSerializer(serializers.ModelSerializer):
     profile = ProfileSerializer(read_only=True)
diff --git a/authserver/authserver/api/views.py b/authserver/authserver/api/views.py
index a274cf9..bd12773 100644
--- a/authserver/authserver/api/views.py
+++ b/authserver/authserver/api/views.py
@@ -1,5 +1,5 @@
 from django.contrib.auth.models import User
-from rest_framework import viewsets
+from rest_framework import viewsets, permissions
 
 from . import models, serializers
 
@@ -11,6 +11,10 @@ class ToolViewSet(viewsets.ModelViewSet):
     queryset = models.Tool.objects.all().order_by('id')
     serializer_class = serializers.ToolSerializer
 
+class ToolDataViewSet(viewsets.ReadOnlyModelViewSet):
+    queryset = models.Category.objects.all().order_by('id')
+    serializer_class = serializers.ToolDataSerializer
+
 class ProfileViewSet(viewsets.ModelViewSet):
     queryset = models.Profile.objects.all().order_by('-user__date_joined')
     serializer_class = serializers.ProfileSerializer
diff --git a/authserver/authserver/urls.py b/authserver/authserver/urls.py
index 500f842..acbb044 100644
--- a/authserver/authserver/urls.py
+++ b/authserver/authserver/urls.py
@@ -25,6 +25,7 @@ from .api import views
 router = routers.DefaultRouter()
 router.register(r'tool', views.ToolViewSet, 'tool')
 router.register(r'category', views.CategoryViewSet, 'category')
+router.register(r'tooldata', views.ToolDataViewSet, 'tooldata')
 router.register(r'profile', views.ProfileViewSet, 'profile')
 router.register(r'user', views.UserViewSet, 'user')