diff --git a/api/mocks/topics.js b/api/mocks/topics.js
new file mode 100644
index 0000000000..ae05127fd1
--- /dev/null
+++ b/api/mocks/topics.js
@@ -0,0 +1,224 @@
+module.exports = {
+  'wrYGf-csNgiGdK7B_ADF7Z': [
+    {
+      name: 'docker-connect-status',
+      internal: false,
+      partitions: [
+        {
+          partition: 0,
+          leader: 1,
+          replicas: [
+            {
+              broker: 1,
+              leader: true,
+              inSync: false,
+            }
+          ]
+        },
+        {
+          partition: 1,
+          leader: 1,
+          replicas: [
+            {
+              broker: 1,
+              leader: true,
+              inSync: true,
+            }
+          ]
+        },
+        {
+          partition: 2,
+          leader: 1,
+          replicas: [
+            {
+              broker: 1,
+              leader: true,
+              inSync: true,
+            }
+          ]
+        },
+        {
+          partition: 3,
+          leader: 1,
+          replicas: [
+            {
+              broker: 1,
+              leader: true,
+              inSync: true,
+            }
+          ]
+        },
+        {
+          partition: 4,
+          leader: 1,
+          replicas: [
+            {
+              broker: 1,
+              leader: true,
+              inSync: true,
+            }
+          ]
+        },
+      ],
+    },
+    {
+      name: 'dsadsda',
+      internal: false,
+      partitions: [
+        {
+          partition: 0,
+          leader: 1,
+          replicas: [
+            {
+              broker: 1,
+              leader: true,
+              inSync: true,
+            }
+          ]
+        }
+      ],
+    },
+    {
+      name: 'my-topic',
+      internal: false,
+      partitions: [
+        {
+          partition: 0,
+          leader: 1,
+          replicas: [
+            {
+              broker: 1,
+              leader: true,
+              inSync: true,
+            }
+          ]
+        },
+      ],
+    },
+    {
+      name: 'docker-connect-offsets',
+      internal: false,
+      partitions: [
+        {
+          partition: 0,
+          leader: 1,
+          replicas: [
+            {
+              broker: 1,
+              leader: true,
+              inSync: true,
+            },
+          ],
+        },
+        {
+          partition: 1,
+          leader: 1,
+          replicas: [
+            {
+              broker: 1,
+              leader: true,
+              inSync: true,
+            },
+          ],
+        },
+        {
+          partition: 2,
+          leader: 1,
+          replicas: [
+            {
+              broker: 1,
+              leader: true,
+              inSync: true,
+            },
+          ],
+        },
+        {
+          partition: 3,
+          leader: 1,
+          replicas: [
+            {
+              broker: 1,
+              leader: true,
+              inSync: true,
+            },
+          ],
+        },
+        {
+          partition: 4,
+          leader: 1,
+          replicas: [
+            {
+              broker: 1,
+              leader: true,
+              inSync: true,
+            },
+          ],
+        },
+        {
+          partition: 5,
+          leader: 1,
+          replicas: [
+            {
+              broker: 1,
+              leader: true,
+              inSync: true,
+            }
+          ],
+        },
+      ],
+    },
+  ],
+  'dMMQx-WRh77BKYas_g2ZTz': [
+    {
+      name: '_schemas',
+      internal: false,
+      partitions: [
+        {
+          partition: 0,
+          leader: 1,
+          replicas: [
+            {
+              broker: 1,
+              leader: true,
+              inSync: true,
+            }
+          ]
+        },
+      ],
+    },
+    {
+      name: 'docker-connect-configs',
+      internal: false,
+      partitions: [
+        {
+          partition: 0,
+          leader: 1,
+          replicas: [
+            {
+              broker: 1,
+              leader: true,
+              inSync: true,
+            }
+          ]
+        },
+      ],
+    },
+    {
+      name: '_kafka-ui-test-topic-monitoring-message-rekey-store',
+      internal: false,
+      partitions: [
+        {
+          partition: 0,
+          leader: 1,
+          replicas: [
+            {
+              broker: 1,
+              leader: true,
+              inSync: true,
+            }
+          ]
+        },
+      ],
+    },
+  ],
+}
diff --git a/api/services/brokers.js b/api/services/brokers.js
new file mode 100644
index 0000000000..eba0c17573
--- /dev/null
+++ b/api/services/brokers.js
@@ -0,0 +1,11 @@
+'use strict'
+
+module.exports = function (fastify, opts, next) {
+  fastify.get('/brokers', function (request, reply) {
+    reply.send([
+
+    ]);
+  });
+
+  next();
+}
diff --git a/api/services/clasters.js b/api/services/clusters.js
similarity index 69%
rename from api/services/clasters.js
rename to api/services/clusters.js
index 6d3bd4bfa4..2c10f69c85 100644
--- a/api/services/clasters.js
+++ b/api/services/clusters.js
@@ -4,17 +4,17 @@ module.exports = function (fastify, opts, next) {
   fastify.get('/clusters', function (request, reply) {
     reply.send([
       {
-        clusterId: 'wrYGf-csNgiGdK7B_ADF7Z',
-        displayName: 'fake.cluster',
-        default: true,
+        id: 'wrYGf-csNgiGdK7B_ADF7Z',
+        name: 'fake.cluster',
+        defaultCluster: true,
         status: 'online',
         brokerCount: 1,
         onlinePartitionCount: 20,
         topicCount: 2,
       },
       {
-        clusterId: 'dMMQx-WRh77BKYas_g2ZTz',
-        displayName: 'kafka-ui.cluster',
+        id: 'dMMQx-WRh77BKYas_g2ZTz',
+        name: 'kafka-ui.cluster',
         default: false,
         status: 'offline',
         brokerCount: 0,
diff --git a/api/services/topics.js b/api/services/topics.js
new file mode 100644
index 0000000000..857cb46291
--- /dev/null
+++ b/api/services/topics.js
@@ -0,0 +1,11 @@
+'use strict'
+
+const topics = require('../mocks/topics');
+
+module.exports = function (fastify, opts, next) {
+  fastify.get('/clusters/:clusterId/topics', function (request, reply) {
+    reply.send(topics[request.params.clusterId]);
+  });
+
+  next();
+}