diff --git a/src/App.vue b/src/App.vue
index f5783af..d7af000 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -15,7 +15,6 @@
 </template>
 
 <script setup lang="ts">
-import type { City, Greeting, Tag } from '@/composables/useUi'
 import { onMounted } from 'vue'
 import { apiClient } from '@/api/client'
 import AppToast from '@/components/common/AppToast.vue'
@@ -29,9 +28,9 @@ async function loadReferences() {
     return
   try {
     const [tags, cities, greetings] = await Promise.all([
-      apiClient.api.tagsControllerFindAll() as unknown as Tag[],
-      apiClient.api.citiesControllerFindAll() as unknown as City[],
-      apiClient.api.greetingsControllerFindAll() as unknown as Greeting[],
+      apiClient.api.tagsControllerFindAll(),
+      apiClient.api.citiesControllerFindAll(),
+      apiClient.api.greetingsControllerFindAll(),
     ])
     uiStore.setTags(tags)
     uiStore.setCities(cities)
diff --git a/src/api/api.ts b/src/api/api.ts
index e5d207d..6c1be5a 100644
--- a/src/api/api.ts
+++ b/src/api/api.ts
@@ -232,7 +232,7 @@ export interface DateStatusDto {
 
 export interface DateWithStatusDto {
   date: DateDto;
-  date_status?: DateStatusDto | null;
+  dateStatus?: DateStatusDto | null;
 }
 
 export interface UpdateDateStatusDto {
@@ -833,7 +833,16 @@ export class Api<SecurityDataType extends unknown> {
      * @secure
      */
     feedControllerGetFeed: (query: FeedControllerGetFeedParams, params: RequestParams = {}) =>
-      this.http.request<ProfileResponseDto[], any>({
+      this.http.request<
+        {
+          items: ProfileResponseDto[];
+          /** @example 1 */
+          page: number;
+          /** @example 20 */
+          limit: number;
+        },
+        any
+      >({
         path: `/api/v1/feed`,
         method: "GET",
         query: query,
diff --git a/src/api/client.ts b/src/api/client.ts
index ef20cdc..887170d 100644
--- a/src/api/client.ts
+++ b/src/api/client.ts
@@ -46,7 +46,7 @@ axiosInstance.interceptors.response.use(
   async (error) => {
     const originalRequest = error.config as InternalAxiosRequestConfig & { _retry?: boolean }
 
-    if (error.response?.status === 401 && !originalRequest._retry) {
+    if (error.response?.status === 401 && !originalRequest._retry && !originalRequest.url?.includes('/auth/refresh')) {
       if (_isRefreshing) {
         return new Promise((resolve, reject) => {
           _failedQueue.push({ resolve, reject })
@@ -68,11 +68,11 @@ axiosInstance.interceptors.response.use(
       }
 
       try {
-        const res = await axios.post<{ data: { accessToken: string, refreshToken: string } }>(
+        const res = await axiosInstance.post<{ accessToken: string, refreshToken: string }>(
           `${BASE_URL}/api/v1/auth/refresh`,
           { refreshToken },
         )
-        const { accessToken, refreshToken: newRefresh } = res.data.data
+        const { accessToken, refreshToken: newRefresh } = res.data
         _setAccessToken(accessToken)
         localStorage.setItem('refreshToken', newRefresh)
         _processQueue(null, accessToken)
diff --git a/src/components/feed/FeedCardStack.vue b/src/components/feed/FeedCardStack.vue
index 58a7f2e..adb32d1 100644
--- a/src/components/feed/FeedCardStack.vue
+++ b/src/components/feed/FeedCardStack.vue
@@ -1,6 +1,6 @@
 <template>
   <div class="card-stack">
-    {{ feedStore.cards }}
+    <!--    {{ feedStore }} -->
     <div v-if="feedStore.loading && feedStore.cards.length === 0" class="card-stack__loading">
       <LoadingSpinner size="lg" />
     </div>
diff --git a/src/components/feed/FeedFilters.vue b/src/components/feed/FeedFilters.vue
index 97c97bc..e2580df 100644
--- a/src/components/feed/FeedFilters.vue
+++ b/src/components/feed/FeedFilters.vue
@@ -106,7 +106,7 @@ watch(() => filters.cityId, async (cityId) => {
     return
   }
   try {
-    const res = await apiClient.api.citiesControllerFindDistricts(cityId) as unknown as District[]
+    const res = await apiClient.api.citiesControllerFindDistricts(cityId)
     uiStore.setDistricts(cityId, res)
     districts.value = res
   }
diff --git a/src/components/profile/ProfileEditor.vue b/src/components/profile/ProfileEditor.vue
index baad153..c4ed70d 100644
--- a/src/components/profile/ProfileEditor.vue
+++ b/src/components/profile/ProfileEditor.vue
@@ -134,7 +134,7 @@ watch(() => form.cityId, async (cityId) => {
     return
   }
   try {
-    const res = await apiClient.api.citiesControllerFindDistricts(cityId) as unknown as District[]
+    const res = await apiClient.api.citiesControllerFindDistricts(cityId)
     uiStore.setDistricts(cityId, res)
     districts.value = res
   }
diff --git a/src/composables/useAuth.ts b/src/composables/useAuth.ts
index 1422df8..ac738d2 100644
--- a/src/composables/useAuth.ts
+++ b/src/composables/useAuth.ts
@@ -1,32 +1,9 @@
-import type { LoginDto, MediaItemDto, RegisterDto, TagDto } from '@/api/api'
+import type { LoginDto, MeResponseDto, ProfileResponseDto, RegisterDto } from '@/api/api'
 import { computed, reactive, ref } from 'vue'
 import { _clearAuth, _setAccessToken, apiClient } from '@/api/client'
 
-export interface UserProfile {
-  id: string
-  userId: string
-  name: string
-  birthDate: string
-  gender: 'male' | 'female'
-  cityId?: string | null
-  districtId?: string | null
-  description?: string | null
-  nation?: string | null
-  height?: number | null
-  weight?: number | null
-  activeChatId?: string | null
-  tags: TagDto[]
-  media: MediaItemDto[]
-}
-
-export interface AuthUser {
-  id: string
-  phone: string
-  status: 'active' | 'banned' | 'pending'
-  roleId?: string | null
-  role?: { id: string, name: string } | null
-  profiles: UserProfile[]
-}
+export type UserProfile = ProfileResponseDto
+export type AuthUser = Omit<MeResponseDto, 'profiles'> & { profiles: UserProfile[] }
 
 const user = ref<AuthUser | null>(null)
 const activeProfileId = ref<string | null>(null)
@@ -40,20 +17,14 @@ const activeProfile = computed(() =>
 const hasProfiles = computed(() => profiles.value.length > 0)
 
 async function login(dto: LoginDto) {
-  const res = await apiClient.api.authControllerLogin(dto) as unknown as {
-    accessToken: string
-    refreshToken: string
-  }
+  const res = await apiClient.api.authControllerLogin(dto)
   _setAccessToken(res.accessToken)
   localStorage.setItem('refreshToken', res.refreshToken)
   await fetchMe()
 }
 
 async function register(dto: RegisterDto) {
-  const res = await apiClient.api.authControllerRegister(dto) as unknown as {
-    accessToken: string
-    refreshToken: string
-  }
+  const res = await apiClient.api.authControllerRegister(dto)
   _setAccessToken(res.accessToken)
   localStorage.setItem('refreshToken', res.refreshToken)
   await fetchMe()
@@ -76,10 +47,9 @@ async function fetchMe() {
     apiClient.api.usersControllerGetMe(),
     apiClient.api.profilesControllerGetMyProfiles(),
   ])
-  const fullProfiles = profilesRes as unknown as UserProfile[]
-  user.value = { ...meRes, profiles: fullProfiles } as unknown as AuthUser
-  if (fullProfiles.length > 0 && !activeProfileId.value) {
-    activeProfileId.value = fullProfiles[0].id
+  user.value = { ...meRes, profiles: profilesRes }
+  if (profilesRes.length > 0 && !activeProfileId.value) {
+    activeProfileId.value = profilesRes[0].id
   }
 }
 
diff --git a/src/composables/useChat.ts b/src/composables/useChat.ts
index 37cdf15..7d0b147 100644
--- a/src/composables/useChat.ts
+++ b/src/composables/useChat.ts
@@ -1,4 +1,4 @@
-import type { SendMessageDto } from '@/api/api'
+import type { ChatDto, MessageDto, SendMessageDto } from '@/api/api'
 import { reactive, ref } from 'vue'
 import { apiClient } from '@/api/client'
 
@@ -8,26 +8,14 @@ export interface ChatProfile {
   avatarUrl?: string
 }
 
-export interface Chat {
-  id: string
-  profile1Id: string
-  profile2Id: string
-  status: 'active' | 'closed'
+export type Chat = ChatDto & {
   partner?: ChatProfile
-  lastMessage?: ChatMessage
+  lastMessage?: MessageDto
   unreadCount?: number
   createdAt?: string
 }
 
-export interface ChatMessage {
-  id: string
-  chatId: string
-  profileId: string
-  text?: string
-  mediaUrl?: string
-  mediaType?: 'photo' | 'voice' | 'video'
-  createdAt: string
-}
+export type ChatMessage = MessageDto
 
 // Polling interval — replace with WebSocket when backend supports it
 const POLL_INTERVAL = 2000
@@ -39,14 +27,14 @@ const pollingTimer = ref<ReturnType<typeof setInterval> | null>(null)
 const loading = ref(false)
 
 async function fetchChats(profileId: string) {
-  const res = await apiClient.api.chatControllerGetChats({ profileId }) as unknown as Chat[]
+  const res = await apiClient.api.chatControllerGetChats({ profileId })
   chats.value = res
 }
 
 async function fetchMessages(chatId: string, profileId: string) {
   loading.value = true
   try {
-    const res = await apiClient.api.chatControllerGetMessages({ chatId, profileId }) as unknown as ChatMessage[]
+    const res = await apiClient.api.chatControllerGetMessages({ chatId, profileId })
     messages.value = res
   }
   finally {
@@ -55,13 +43,13 @@ async function fetchMessages(chatId: string, profileId: string) {
 }
 
 async function sendMessage(chatId: string, profileId: string, dto: SendMessageDto) {
-  const res = await apiClient.api.chatControllerSendMessage({ chatId, profileId }, dto) as unknown as ChatMessage
+  const res = await apiClient.api.chatControllerSendMessage({ chatId, profileId }, dto)
   messages.value.push(res)
   return res
 }
 
 async function openChat(profileId: string, matchId: string) {
-  const res = await apiClient.api.chatControllerCreateChat({ profileId, matchId }) as unknown as Chat
+  const res = await apiClient.api.chatControllerCreateChat({ profileId, matchId })
   const existing = chats.value.findIndex(c => c.id === res.id)
   if (existing === -1)
     chats.value.unshift(res)
@@ -81,7 +69,7 @@ function startPolling(chatId: string, profileId: string) {
   // TODO: replace with WebSocket subscription
   pollingTimer.value = setInterval(async () => {
     try {
-      const res = await apiClient.api.chatControllerGetMessages({ chatId, profileId }) as unknown as ChatMessage[]
+      const res = await apiClient.api.chatControllerGetMessages({ chatId, profileId })
       if (res.length > messages.value.length) {
         messages.value = res
       }
diff --git a/src/composables/useFeed.ts b/src/composables/useFeed.ts
index 866f5fb..3399171 100644
--- a/src/composables/useFeed.ts
+++ b/src/composables/useFeed.ts
@@ -1,22 +1,8 @@
-import type { FeedControllerGetFeedParams, MediaItemDto, TagDto } from '@/api/api'
+import type { FeedControllerGetFeedParams, ProfileResponseDto } from '@/api/api'
 import { reactive, ref } from 'vue'
 import { apiClient } from '@/api/client'
 
-export interface FeedProfile {
-  id: string
-  name: string
-  birthDate: string
-  gender: 'male' | 'female'
-  cityId?: string | null
-  cityName?: string
-  districtId?: string | null
-  description?: string | null
-  nation?: string | null
-  height?: number | null
-  weight?: number | null
-  tags?: TagDto[]
-  media?: MediaItemDto[]
-}
+export type FeedProfile = ProfileResponseDto & { age?: number | null, cityName?: string }
 
 const cards = ref<FeedProfile[]>([])
 const filters = reactive<Partial<FeedControllerGetFeedParams>>({})
@@ -37,13 +23,13 @@ async function fetchNextPage(profileId: string) {
       ...filters,
     })
 
-    console.log(res.data)
+    console.log(res.items)
 
     if (page.value === 1)
-      cards.value = res.data
-    else cards.value.push(...res.data)
+      cards.value = res.items
+    else cards.value.push(...res.items)
 
-    hasMore.value = res.length >= 20
+    hasMore.value = res.items.length >= res.limit
     page.value++
   }
   finally {
diff --git a/src/composables/useProfile.ts b/src/composables/useProfile.ts
index f70e4c8..dadb1bd 100644
--- a/src/composables/useProfile.ts
+++ b/src/composables/useProfile.ts
@@ -9,7 +9,7 @@ const loading = ref(false)
 async function fetchProfile(profileId: string) {
   loading.value = true
   try {
-    const res = await apiClient.api.profilesControllerFindOne(profileId) as unknown as UserProfile
+    const res = await apiClient.api.profilesControllerFindOne(profileId)
     currentProfile.value = res
     return res
   }
@@ -19,13 +19,13 @@ async function fetchProfile(profileId: string) {
 }
 
 async function createProfile(dto: CreateProfileDto) {
-  const res = await apiClient.api.profilesControllerCreate(dto) as unknown as UserProfile
+  const res = await apiClient.api.profilesControllerCreate(dto)
   currentProfile.value = res
   return res
 }
 
 async function updateProfile(profileId: string, dto: UpdateProfileDto) {
-  const res = await apiClient.api.profilesControllerUpdate(profileId, dto) as unknown as UserProfile
+  const res = await apiClient.api.profilesControllerUpdate(profileId, dto)
   currentProfile.value = res
   return res
 }
diff --git a/src/composables/useUi.ts b/src/composables/useUi.ts
index b54d0e5..904202f 100644
--- a/src/composables/useUi.ts
+++ b/src/composables/useUi.ts
@@ -1,3 +1,4 @@
+import type { CityResponseDto, DistrictResponseDto, GreetingDto, TagResponseDto } from '@/api/api'
 import { reactive, ref } from 'vue'
 
 export type ToastType = 'success' | 'error' | 'info' | 'warning'
@@ -9,26 +10,10 @@ export interface Toast {
   duration?: number
 }
 
-export interface Tag {
-  id: string
-  value: string
-}
-
-export interface City {
-  id: string
-  name: string
-}
-
-export interface District {
-  id: string
-  name: string
-  cityId: string
-}
-
-export interface Greeting {
-  id: string
-  text: string
-}
+export type Tag = TagResponseDto
+export type City = CityResponseDto
+export type District = DistrictResponseDto
+export type Greeting = GreetingDto
 
 const toasts = ref<Toast[]>([])
 const sidebarExpanded = ref(false)
diff --git a/src/router/index.ts b/src/router/index.ts
index 20cecdc..4214176 100644
--- a/src/router/index.ts
+++ b/src/router/index.ts
@@ -1,6 +1,5 @@
-import axios from 'axios'
 import { createRouter, createWebHistory } from 'vue-router'
-import { _getAccessToken, _setAccessToken, BASE_URL } from '@/api/client'
+import { _getAccessToken, _setAccessToken, axiosInstance, BASE_URL } from '@/api/client'
 import { useAuth } from '@/composables/useAuth'
 
 export const router = createRouter({
@@ -51,12 +50,12 @@ router.beforeEach(async (to, _from, next) => {
     const storedRefresh = localStorage.getItem('refreshToken')
     if (storedRefresh && !_getAccessToken()) {
       try {
-        const res = await axios.post<{ data: { accessToken: string, refreshToken: string } }>(
+        const res = await axiosInstance.post<{ accessToken: string, refreshToken: string }>(
           `${BASE_URL}/api/v1/auth/refresh`,
           { refreshToken: storedRefresh },
         )
-        _setAccessToken(res.data.data.accessToken)
-        localStorage.setItem('refreshToken', res.data.data.refreshToken)
+        _setAccessToken(res.data.accessToken)
+        localStorage.setItem('refreshToken', res.data.refreshToken)
         await authStore.fetchMe()
       }
       catch {
diff --git a/src/views/onboarding/ProfileSetupView.vue b/src/views/onboarding/ProfileSetupView.vue
index 8640f07..9204268 100644
--- a/src/views/onboarding/ProfileSetupView.vue
+++ b/src/views/onboarding/ProfileSetupView.vue
@@ -174,7 +174,6 @@
 
 <script setup lang="ts">
 import type { CreateProfileDto } from '@/api/api'
-import type { UserProfile } from '@/composables/useAuth'
 import type { District } from '@/composables/useUi'
 import { useVuelidate } from '@vuelidate/core'
 import { helpers, required } from '@vuelidate/validators'
@@ -224,7 +223,7 @@ watch(() => form.cityId, async (cityId) => {
   }
   loadingDistricts.value = true
   try {
-    const res = await apiClient.api.citiesControllerFindDistricts(cityId) as unknown as District[]
+    const res = await apiClient.api.citiesControllerFindDistricts(cityId)
     uiStore.setDistricts(cityId, res)
     districts.value = res
   }
@@ -270,7 +269,7 @@ async function finish() {
   loading.value = true
   try {
     form.tagIds = selectedTags.value
-    const profile = await apiClient.api.profilesControllerCreate(form as unknown as CreateProfileDto) as unknown as UserProfile
+    const profile = await apiClient.api.profilesControllerCreate(form as unknown as CreateProfileDto)
     authStore.addProfile(profile)
     uiStore.addToast('Профиль создан', 'success')
     router.replace('/feed')
diff --git a/src/views/profile/ProfileDetailView.vue b/src/views/profile/ProfileDetailView.vue
index b6a6268..b76246c 100644
--- a/src/views/profile/ProfileDetailView.vue
+++ b/src/views/profile/ProfileDetailView.vue
@@ -140,7 +140,7 @@ const dateOpen = ref(false)
 onMounted(async () => {
   loading.value = true
   try {
-    const res = await apiClient.api.profilesControllerFindOne(profileId) as unknown as UserProfile
+    const res = await apiClient.api.profilesControllerFindOne(profileId)
     profile.value = res
   }
   catch {