diff --git a/keystone/assignment/routers.py b/keystone/assignment/routers.py
index f88d822d9..66293879f 100644
--- a/keystone/assignment/routers.py
+++ b/keystone/assignment/routers.py
@@ -61,12 +61,14 @@ class Routers(wsgi.RoutersBase):
     def append_v3_routers(self, mapper, routers):
         routers.append(
             router.Router(controllers.DomainV3(),
-                          'domains', 'domain'))
+                          'domains', 'domain',
+                          resource_descriptions=self.v3_resources))
 
         project_controller = controllers.ProjectV3()
         routers.append(
             router.Router(project_controller,
-                          'projects', 'project'))
+                          'projects', 'project',
+                          resource_descriptions=self.v3_resources))
 
         self._add_resource(
             mapper, project_controller,
@@ -79,7 +81,8 @@ class Routers(wsgi.RoutersBase):
 
         role_controller = controllers.RoleV3()
         routers.append(
-            router.Router(role_controller, 'roles', 'role'))
+            router.Router(role_controller, 'roles', 'role',
+                          resource_descriptions=self.v3_resources))
 
         self._add_resource(
             mapper, role_controller,
@@ -168,7 +171,9 @@ class Routers(wsgi.RoutersBase):
 
         routers.append(
             router.Router(controllers.RoleAssignmentV3(),
-                          'role_assignments', 'role_assignment'))
+                          'role_assignments', 'role_assignment',
+                          resource_descriptions=self.v3_resources,
+                          is_entity_implemented=False))
 
         if config.CONF.os_inherit.enabled:
             self._add_resource(
diff --git a/keystone/catalog/routers.py b/keystone/catalog/routers.py
index fd485609a..f3bd988bf 100644
--- a/keystone/catalog/routers.py
+++ b/keystone/catalog/routers.py
@@ -22,7 +22,8 @@ class Routers(wsgi.RoutersBase):
     def append_v3_routers(self, mapper, routers):
         regions_controller = controllers.RegionV3()
         routers.append(router.Router(regions_controller,
-                                     'regions', 'region'))
+                                     'regions', 'region',
+                                     resource_descriptions=self.v3_resources))
 
         # Need to add an additional route to support PUT /regions/{region_id}
         mapper.connect(
@@ -32,6 +33,8 @@ class Routers(wsgi.RoutersBase):
             conditions=dict(method=['PUT']))
 
         routers.append(router.Router(controllers.ServiceV3(),
-                                     'services', 'service'))
+                                     'services', 'service',
+                                     resource_descriptions=self.v3_resources))
         routers.append(router.Router(controllers.EndpointV3(),
-                                     'endpoints', 'endpoint'))
+                                     'endpoints', 'endpoint',
+                                     resource_descriptions=self.v3_resources))
diff --git a/keystone/common/router.py b/keystone/common/router.py
index 48a377c12..11a2a901d 100644
--- a/keystone/common/router.py
+++ b/keystone/common/router.py
@@ -11,14 +11,20 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
+
+from keystone.common import json_home
 from keystone.common import wsgi
 
 
 class Router(wsgi.ComposableRouter):
-    def __init__(self, controller, collection_key, key):
+    def __init__(self, controller, collection_key, key,
+                 resource_descriptions=None,
+                 is_entity_implemented=True):
         self.controller = controller
         self.key = key
         self.collection_key = collection_key
+        self._resource_descriptions = resource_descriptions
+        self._is_entity_implemented = is_entity_implemented
 
     def add_routes(self, mapper):
         collection_path = '/%(collection_key)s' % {
@@ -52,3 +58,30 @@ class Router(wsgi.ComposableRouter):
             controller=self.controller,
             action='delete_%s' % self.key,
             conditions=dict(method=['DELETE']))
+
+        if self._resource_descriptions is not None:
+            # Add the collection resource and entity resource to the resource
+            # descriptions.
+
+            collection_rel = json_home.build_v3_resource_relation(
+                self.collection_key)
+            self._resource_descriptions.append(
+                (collection_rel,
+                 {
+                     'href': collection_path,
+                 }
+                 ))
+
+            if self._is_entity_implemented:
+                entity_rel = json_home.build_v3_resource_relation(self.key)
+                id_str = '%s_id' % self.key
+                id_param_rel = json_home.build_v3_parameter_relation(id_str)
+                self._resource_descriptions.append(
+                    (entity_rel,
+                     {
+                         'href-template': entity_path,
+                         'href-vars': {
+                             id_str: id_param_rel,
+                         },
+                     }
+                     ))
diff --git a/keystone/credential/routers.py b/keystone/credential/routers.py
index 36febbf6e..db3651f4b 100644
--- a/keystone/credential/routers.py
+++ b/keystone/credential/routers.py
@@ -24,4 +24,5 @@ class Routers(wsgi.RoutersBase):
     def append_v3_routers(self, mapper, routers):
         routers.append(
             router.Router(controllers.CredentialV3(),
-                          'credentials', 'credential'))
+                          'credentials', 'credential',
+                          resource_descriptions=self.v3_resources))
diff --git a/keystone/identity/routers.py b/keystone/identity/routers.py
index 222e87cf2..e274d6f44 100644
--- a/keystone/identity/routers.py
+++ b/keystone/identity/routers.py
@@ -35,7 +35,8 @@ class Routers(wsgi.RoutersBase):
         user_controller = controllers.UserV3()
         routers.append(
             router.Router(user_controller,
-                          'users', 'user'))
+                          'users', 'user',
+                          resource_descriptions=self.v3_resources))
 
         self._add_resource(
             mapper, user_controller,
@@ -70,7 +71,8 @@ class Routers(wsgi.RoutersBase):
         group_controller = controllers.GroupV3()
         routers.append(
             router.Router(group_controller,
-                          'groups', 'group'))
+                          'groups', 'group',
+                          resource_descriptions=self.v3_resources))
 
         self._add_resource(
             mapper, group_controller,
diff --git a/keystone/policy/routers.py b/keystone/policy/routers.py
index d55ca26ab..5daadc815 100644
--- a/keystone/policy/routers.py
+++ b/keystone/policy/routers.py
@@ -20,4 +20,5 @@ class Routers(wsgi.RoutersBase):
 
     def append_v3_routers(self, mapper, routers):
         policy_controller = controllers.PolicyV3()
-        routers.append(router.Router(policy_controller, 'policies', 'policy'))
+        routers.append(router.Router(policy_controller, 'policies', 'policy',
+                                     resource_descriptions=self.v3_resources))
diff --git a/keystone/tests/test_versions.py b/keystone/tests/test_versions.py
index 23fb0c26e..a4ef6e0d3 100644
--- a/keystone/tests/test_versions.py
+++ b/keystone/tests/test_versions.py
@@ -104,6 +104,9 @@ VERSIONS_RESPONSE = {
     }
 }
 
+REVOCATIONS_RELATION = json_home.build_v3_extension_resource_relation(
+    'OS-PKI', '1.0', 'revocations')
+
 _build_trust_relation = functools.partial(
     json_home.build_v3_extension_resource_relation, extension_name='OS-TRUST',
     extension_version='1.0')
@@ -120,6 +123,16 @@ V3_JSON_HOME_RESOURCES = {
         'href': '/auth/projects'},
     json_home.build_v3_resource_relation('auth_domains'): {
         'href': '/auth/domains'},
+    json_home.build_v3_resource_relation('credential'): {
+        'href-template': '/credentials/{credential_id}',
+        'href-vars': {
+            'credential_id':
+            json_home.build_v3_parameter_relation('credential_id')}},
+    json_home.build_v3_resource_relation('credentials'): {
+        'href': '/credentials'},
+    json_home.build_v3_resource_relation('domain'): {
+        'href-template': '/domains/{domain_id}',
+        'href-vars': {'domain_id': json_home.Parameters.DOMAIN_ID, }},
     json_home.build_v3_resource_relation('domain_group_role'): {
         'href-template':
         '/domains/{domain_id}/groups/{group_id}/roles/{role_id}',
@@ -144,8 +157,15 @@ V3_JSON_HOME_RESOURCES = {
         'href-vars': {
             'domain_id': json_home.Parameters.DOMAIN_ID,
             'user_id': json_home.Parameters.USER_ID, }},
-    json_home.build_v3_extension_resource_relation('OS-PKI', '1.0',
-                                                   'revocations'): {
+    json_home.build_v3_resource_relation('domains'): {'href': '/domains'},
+    json_home.build_v3_resource_relation('endpoint'): {
+        'href-template': '/endpoints/{endpoint_id}',
+        'href-vars': {
+            'endpoint_id':
+            json_home.build_v3_parameter_relation('endpoint_id'), }},
+    json_home.build_v3_resource_relation('endpoints'): {
+        'href': '/endpoints'},
+    REVOCATIONS_RELATION: {
         'href': '/auth/tokens/OS-PKI/revoked'},
     _build_trust_relation(resource_name='trust'):
     {
@@ -161,6 +181,10 @@ V3_JSON_HOME_RESOURCES = {
         'href-vars': {'trust_id': TRUST_ID_PARAMETER_RELATION, }},
     _build_trust_relation(resource_name='trusts'): {
         'href': '/OS-TRUST/trusts'},
+    json_home.build_v3_resource_relation('group'): {
+        'href-template': '/groups/{group_id}',
+        'href-vars': {
+            'group_id': json_home.Parameters.GROUP_ID, }},
     json_home.build_v3_resource_relation('group_user'): {
         'href-template': '/groups/{group_id}/users/{user_id}',
         'href-vars': {
@@ -169,6 +193,18 @@ V3_JSON_HOME_RESOURCES = {
     json_home.build_v3_resource_relation('group_users'): {
         'href-template': '/groups/{group_id}/users',
         'href-vars': {'group_id': json_home.Parameters.GROUP_ID, }},
+    json_home.build_v3_resource_relation('groups'): {'href': '/groups'},
+    json_home.build_v3_resource_relation('policies'): {
+        'href': '/policies'},
+    json_home.build_v3_resource_relation('policy'): {
+        'href-template': '/policies/{policy_id}',
+        'href-vars': {
+            'policy_id':
+            json_home.build_v3_parameter_relation('policy_id'), }},
+    json_home.build_v3_resource_relation('project'): {
+        'href-template': '/projects/{project_id}',
+        'href-vars': {
+            'project_id': json_home.Parameters.PROJECT_ID, }},
     json_home.build_v3_resource_relation('project_group_role'): {
         'href-template':
         '/projects/{project_id}/groups/{group_id}/roles/{role_id}',
@@ -193,6 +229,32 @@ V3_JSON_HOME_RESOURCES = {
         'href-vars': {
             'project_id': json_home.Parameters.PROJECT_ID,
             'user_id': json_home.Parameters.USER_ID, }},
+    json_home.build_v3_resource_relation('projects'): {
+        'href': '/projects'},
+    json_home.build_v3_resource_relation('region'): {
+        'href-template': '/regions/{region_id}',
+        'href-vars': {
+            'region_id':
+            json_home.build_v3_parameter_relation('region_id'), }},
+    json_home.build_v3_resource_relation('regions'): {'href': '/regions'},
+    json_home.build_v3_resource_relation('role'): {
+        'href-template': '/roles/{role_id}',
+        'href-vars': {
+            'role_id': json_home.Parameters.ROLE_ID, }},
+    json_home.build_v3_resource_relation('role_assignments'): {
+        'href': '/role_assignments'},
+    json_home.build_v3_resource_relation('roles'): {'href': '/roles'},
+    json_home.build_v3_resource_relation('service'): {
+        'href-template': '/services/{service_id}',
+        'href-vars': {
+            'service_id':
+            json_home.build_v3_parameter_relation('service_id')}},
+    json_home.build_v3_resource_relation('services'): {
+        'href': '/services'},
+    json_home.build_v3_resource_relation('user'): {
+        'href-template': '/users/{user_id}',
+        'href-vars': {
+            'user_id': json_home.Parameters.USER_ID, }},
     json_home.build_v3_resource_relation('user_change_password'): {
         'href-template': '/users/{user_id}/password',
         'href-vars': {'user_id': json_home.Parameters.USER_ID, }},
@@ -202,6 +264,7 @@ V3_JSON_HOME_RESOURCES = {
     json_home.build_v3_resource_relation('user_projects'): {
         'href-template': '/users/{user_id}/projects',
         'href-vars': {'user_id': json_home.Parameters.USER_ID, }},
+    json_home.build_v3_resource_relation('users'): {'href': '/users'},
 }