diff --git a/src/features/auth/api/calls/index.ts b/src/features/auth/api/calls/index.ts
index d030e96..3673624 100644
--- a/src/features/auth/api/calls/index.ts
+++ b/src/features/auth/api/calls/index.ts
@@ -1,4 +1,4 @@
 export * from "./login";
 export * from "./register";
 export * from "./logout";
-export * from "./refresh";
+export * from "../../../../shared/api/calls/refresh";
diff --git a/src/features/auth/api/calls/login/login.mock.ts b/src/features/auth/api/calls/login/login.mock.ts
index 4bcce0b..a156a31 100644
--- a/src/features/auth/api/calls/login/login.mock.ts
+++ b/src/features/auth/api/calls/login/login.mock.ts
@@ -1,6 +1,6 @@
 import { http, HttpResponse } from "msw";
 import type { AuthData } from "../../../model/types/service";
-import { BASE_URL } from "shared/config";
+import { BASE_URL } from "shared/api";
 import { LOGIN_API_ROUTE } from "./login";
 import { MOCK_AUTH_RESPONSE, MOCK_EMAIL, MOCK_PASSWORD } from "../mocks";
 
diff --git a/src/features/auth/api/calls/login/login.spec.ts b/src/features/auth/api/calls/login/login.spec.ts
index 7db683b..340de24 100644
--- a/src/features/auth/api/calls/login/login.spec.ts
+++ b/src/features/auth/api/calls/login/login.spec.ts
@@ -1,12 +1,8 @@
 import { setupServer } from "msw/node";
 import { login } from "./login";
 import { loginMock } from "./login.mock";
-import {
-  MOCK_EMAIL,
-  MOCK_EXISTING_USER,
-  MOCK_PASSWORD,
-  MOCK_TOKEN,
-} from "../mocks";
+import { MOCK_EMAIL, MOCK_EXISTING_USER, MOCK_PASSWORD } from "../mocks";
+import { MOCK_TOKEN } from "shared/api";
 
 const server = setupServer(loginMock);
 
diff --git a/src/features/auth/api/calls/logout/logout.mock.ts b/src/features/auth/api/calls/logout/logout.mock.ts
index 68007b3..b948bf4 100644
--- a/src/features/auth/api/calls/logout/logout.mock.ts
+++ b/src/features/auth/api/calls/logout/logout.mock.ts
@@ -1,5 +1,5 @@
 import { http, HttpResponse } from "msw";
-import { BASE_URL } from "shared/config";
+import { BASE_URL } from "shared/api";
 import { LOGOUT_API_ROUTE } from "./logout";
 
 const LOGOUT_URL = `${BASE_URL}/${LOGOUT_API_ROUTE}`;
diff --git a/src/features/auth/api/calls/mocks.ts b/src/features/auth/api/calls/mocks.ts
index 3100d7d..9fda5a9 100644
--- a/src/features/auth/api/calls/mocks.ts
+++ b/src/features/auth/api/calls/mocks.ts
@@ -1,8 +1,7 @@
 import type { User } from "entities/User";
 import type { AuthResponse } from "../../model";
+import { MOCK_TOKEN } from "shared/api";
 
-export const MOCK_TOKEN = "mock.access.token";
-export const MOCK_FRESH_TOKEN = "mock.fresh.access.token";
 export const MOCK_EMAIL = "test@test.com";
 export const MOCK_NEW_EMAIL = "new@test.com";
 export const MOCK_PASSWORD = "password";
diff --git a/src/features/auth/api/calls/refresh/refresh.mock.ts b/src/features/auth/api/calls/refresh/refresh.mock.ts
deleted file mode 100644
index 590e17e..0000000
--- a/src/features/auth/api/calls/refresh/refresh.mock.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-import { http, HttpResponse } from "msw";
-import { BASE_URL } from "shared/config";
-import { REFRESH_API_ROUTE } from "./refresh";
-import { MOCK_EXISTING_USER, MOCK_FRESH_TOKEN, MOCK_TOKEN } from "../mocks";
-
-const REFRESH_URL = `${BASE_URL}/${REFRESH_API_ROUTE}`;
-
-/**
- * Msw interceptor. Mocks the refresh endpoint response.
- * Validates the Authorization header — returns a fresh token on success, 401 on expired/missing session.
- */
-export const refreshMock = http.post(REFRESH_URL, ({ request }) => {
-  const authHeader = request.headers.get("Authorization");
-
-  if (authHeader === `Bearer ${MOCK_TOKEN}`) {
-    return HttpResponse.json({
-      user: MOCK_EXISTING_USER,
-      accessToken: MOCK_FRESH_TOKEN,
-    });
-  }
-
-  return HttpResponse.json({ message: "Session expired" }, { status: 401 });
-});
diff --git a/src/features/auth/api/calls/refresh/refresh.ts b/src/features/auth/api/calls/refresh/refresh.ts
deleted file mode 100644
index c5bc1dc..0000000
--- a/src/features/auth/api/calls/refresh/refresh.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-import type { AuthResponse } from "../../../model/types/service";
-import { authHttpClient } from "../../config/authApi/authApi";
-
-export const REFRESH_API_ROUTE = "auth/refresh";
-
-export function refresh() {
-  return authHttpClient.post(REFRESH_API_ROUTE).json<AuthResponse>();
-}
diff --git a/src/features/auth/api/calls/register/register.mock.ts b/src/features/auth/api/calls/register/register.mock.ts
index 44e7ec1..4f0fdfa 100644
--- a/src/features/auth/api/calls/register/register.mock.ts
+++ b/src/features/auth/api/calls/register/register.mock.ts
@@ -1,8 +1,8 @@
 import { http, HttpResponse } from "msw";
 import type { AuthData } from "../../../model/types/service";
-import { BASE_URL } from "shared/config";
+import { BASE_URL, MOCK_TOKEN } from "shared/api";
 import { REGISTER_API_ROUTE } from "./register";
-import { MOCK_EMAIL, MOCK_TOKEN } from "../mocks";
+import { MOCK_EMAIL } from "../mocks";
 
 const REGISTER_URL = `${BASE_URL}/${REGISTER_API_ROUTE}`;
 
diff --git a/src/features/auth/api/calls/register/register.spec.ts b/src/features/auth/api/calls/register/register.spec.ts
index 4ffc572..c53b4af 100644
--- a/src/features/auth/api/calls/register/register.spec.ts
+++ b/src/features/auth/api/calls/register/register.spec.ts
@@ -6,8 +6,8 @@ import {
   MOCK_NEW_EMAIL,
   MOCK_NEW_USER,
   MOCK_PASSWORD,
-  MOCK_TOKEN,
 } from "../mocks";
+import { MOCK_TOKEN } from "shared/api";
 
 const server = setupServer(registerMock);
 
diff --git a/src/features/auth/api/config/authApi/authApi.ts b/src/features/auth/api/config/authApi/authApi.ts
index 039bafc..5ea88b8 100644
--- a/src/features/auth/api/config/authApi/authApi.ts
+++ b/src/features/auth/api/config/authApi/authApi.ts
@@ -1,44 +1,34 @@
-import { api as baseApi } from "shared/config";
+import { api as baseApi, useTokenStore } from "shared/api";
 
-type TokenGetter = () => string | null | undefined;
+export const authHttpClient = baseApi.extend({
+  hooks: {
+    beforeRequest: [
+      (request) => {
+        const token = useTokenStore.getState().accessToken;
 
-class HttpClient {
-  private getToken: TokenGetter = () => null;
+        if (token) {
+          request.headers.set("Authorization", `Bearer ${token}`);
+        }
 
-  setTokenGetter(fn: TokenGetter) {
-    this.getToken = fn;
-  }
-
-  // Extend base API with authentication hooks
-  private instance = baseApi.extend({
-    hooks: {
-      beforeRequest: [
-        (request) => {
-          const token = this.getToken();
-
-          if (token) {
-            request.headers.set("Authorization", `Bearer ${token}`);
-          }
-
-          return request;
-        },
-      ],
-      afterResponse: [
-        async (request, options, response) => {
-          // Refresh token logic
+        return request;
+      },
+    ],
+    afterResponse: [
+      async (request, options, response) => {
+        if (response.status !== 401) {
           return response;
-        },
-      ],
-    },
-  });
+        }
 
-  get = (url: string, options?: Parameters<typeof this.instance.get>[1]) => {
-    return this.instance.get(url, options);
-  };
+        const { accessToken, refreshToken } = useTokenStore.getState();
+        if (!accessToken) return response;
 
-  post = (url: string, options?: Parameters<typeof this.instance.post>[1]) => {
-    return this.instance.post(url, options);
-  };
-}
-
-export const authHttpClient = new HttpClient();
+        try {
+          await refreshToken?.();
+          return authHttpClient(request); // beforeRequest picks up new token automatically
+        } catch {
+          return response;
+        }
+      },
+    ],
+  },
+});
diff --git a/src/features/auth/model/stores/authStore/authStore.spec.ts b/src/features/auth/model/stores/authStore/authStore.spec.ts
index 314c26b..1398b53 100644
--- a/src/features/auth/model/stores/authStore/authStore.spec.ts
+++ b/src/features/auth/model/stores/authStore/authStore.spec.ts
@@ -10,7 +10,6 @@ import {
   MOCK_EMAIL,
   MOCK_NEW_EMAIL,
   MOCK_PASSWORD,
-  MOCK_TOKEN,
 } from "../../../api/calls/mocks";
 
 const server = setupServer(loginMock, registerMock, logoutMock, refreshMock);
@@ -26,7 +25,7 @@ describe("authStore", () => {
   describe("reset", () => {
     it("should reset the store to default state", () => {
       useAuthStore.getState().reset();
-      expect(useAuthStore.getState()).toMatchObject({ ...defaultStoreState });
+      expect(useAuthStore.getState()).toMatchObject(defaultStoreState);
     });
   });
 
@@ -36,9 +35,8 @@ describe("authStore", () => {
         .getState()
         .login({ email: MOCK_EMAIL, password: MOCK_PASSWORD });
 
-      const { accessToken, user, status, error } = useAuthStore.getState();
+      const { user, status, error } = useAuthStore.getState();
 
-      expect(accessToken).toBeDefined();
       expect(user).toBeDefined();
       expect(status).toBe("authenticated");
       expect(error).toBeNull();
@@ -62,9 +60,8 @@ describe("authStore", () => {
         .getState()
         .register({ email: MOCK_NEW_EMAIL, password: MOCK_PASSWORD });
 
-      const { accessToken, user, status, error } = useAuthStore.getState();
+      const { user, status, error } = useAuthStore.getState();
 
-      expect(accessToken).toBeDefined();
       expect(user).toBeDefined();
       expect(status).toBe("authenticated");
       expect(error).toBeNull();
@@ -86,38 +83,11 @@ describe("authStore", () => {
     it("should clear access token, user data, and update status after logout", async () => {
       await useAuthStore.getState().logout();
 
-      const { accessToken, user, status, error } = useAuthStore.getState();
+      const { user, status, error } = useAuthStore.getState();
 
-      expect(accessToken).toBeUndefined();
       expect(user).toBeUndefined();
       expect(status).toBe("unauthenticated");
       expect(error).toBeNull();
     });
   });
-
-  describe("refresh", () => {
-    it("should update access token and user data after successful refresh", async () => {
-      useAuthStore.setState({ accessToken: MOCK_TOKEN });
-
-      await useAuthStore.getState().refresh();
-
-      const { accessToken, user, status, error } = useAuthStore.getState();
-
-      expect(accessToken).toBeDefined();
-      expect(user).toBeDefined();
-      expect(status).toBe("authenticated");
-      expect(error).toBeNull();
-    });
-
-    it("should set error and update status if refresh fails", async () => {
-      useAuthStore.setState({ accessToken: "old_token" });
-
-      await useAuthStore.getState().refresh();
-
-      const { status, error } = useAuthStore.getState();
-
-      expect(status).toBe("unauthenticated");
-      expect(error).toBeDefined();
-    });
-  });
 });
diff --git a/src/features/auth/model/stores/authStore/authStore.ts b/src/features/auth/model/stores/authStore/authStore.ts
index 9a4e864..6b6d36f 100644
--- a/src/features/auth/model/stores/authStore/authStore.ts
+++ b/src/features/auth/model/stores/authStore/authStore.ts
@@ -1,20 +1,18 @@
 import { create } from "zustand";
 import type { AuthStore, AuthStoreState } from "../../types/store";
-import { login, logout, refresh, register } from "../../../api";
+import { login, logout, register } from "../../../api";
 import { callApi } from "shared/utils";
-import { UNEXPECTED_ERROR_MESSAGE } from "shared/config";
-import { authHttpClient } from "../../../api/config/authApi/authApi";
+import { UNEXPECTED_ERROR_MESSAGE } from "shared/api";
 
 export const defaultStoreState: Readonly<AuthStoreState> = {
   user: undefined,
   status: "idle",
-  accessToken: undefined,
   error: null,
 };
 
 export const useAuthStore = create<AuthStore>()((set) => ({
   ...defaultStoreState,
-  reset: () => set({ ...defaultStoreState }),
+  reset: () => set(defaultStoreState),
   login: async (loginData) => {
     set({ status: "loading" });
     try {
@@ -28,9 +26,10 @@ export const useAuthStore = create<AuthStore>()((set) => ({
       set({
         status: "authenticated",
         user: responseData?.user,
-        accessToken: responseData?.accessToken,
         error: null,
       });
+
+      // useTokenStore.setState({ accessToken: responseData?.accessToken });
     } catch (err) {
       console.error(err);
       set({
@@ -53,9 +52,10 @@ export const useAuthStore = create<AuthStore>()((set) => ({
       set({
         status: "authenticated",
         user: responseData?.user,
-        accessToken: responseData?.accessToken,
         error: null,
       });
+
+      // useTokenStore.setState({ accessToken: responseData?.accessToken });
     } catch (err) {
       console.error(err);
       set({
@@ -77,38 +77,13 @@ export const useAuthStore = create<AuthStore>()((set) => ({
       set({
         status: "unauthenticated",
         user: undefined,
-        accessToken: undefined,
         error: null,
       });
+
+      // useTokenStore.setState({ accessToken: null });
     } catch (err) {
       console.error(err);
       set({ error: new Error(UNEXPECTED_ERROR_MESSAGE) });
     }
   },
-  refresh: async () => {
-    set({ status: "loading" });
-    try {
-      const [responseData, refreshError] = await callApi(() => refresh());
-
-      if (refreshError) {
-        set({ status: "unauthenticated", error: refreshError });
-        return;
-      }
-
-      set({
-        status: "authenticated",
-        user: responseData?.user,
-        accessToken: responseData?.accessToken,
-        error: null,
-      });
-    } catch (err) {
-      console.error(err);
-      set({
-        status: "unauthenticated",
-        error: new Error(UNEXPECTED_ERROR_MESSAGE),
-      });
-    }
-  },
 }));
-
-authHttpClient.setTokenGetter(() => useAuthStore.getState().accessToken);
diff --git a/src/features/auth/model/types/store.ts b/src/features/auth/model/types/store.ts
index dc05b0e..e6e356a 100644
--- a/src/features/auth/model/types/store.ts
+++ b/src/features/auth/model/types/store.ts
@@ -11,10 +11,6 @@ export interface AuthStoreState {
    * Authentication status
    */
   status: AuthStatus;
-  /**
-   * Authentication token
-   */
-  accessToken?: string;
   /**
    * Error data
    */
@@ -25,14 +21,12 @@ export type ResetAction = () => void;
 export type LoginAction = (data: AuthData) => Promise<void>;
 export type RegisterAction = (data: AuthData) => Promise<void>;
 export type LogoutAction = () => Promise<void>;
-export type RefreshAction = () => Promise<void>;
 
 export interface AuthStoreActions {
   reset: ResetAction;
   login: LoginAction;
   register: RegisterAction;
   logout: LogoutAction;
-  refresh: RefreshAction;
 }
 
 export type AuthStore = AuthStoreState & AuthStoreActions;
diff --git a/src/shared/api/calls/index.ts b/src/shared/api/calls/index.ts
new file mode 100644
index 0000000..81b07ca
--- /dev/null
+++ b/src/shared/api/calls/index.ts
@@ -0,0 +1,2 @@
+export * from "./refresh/refresh";
+export * from "./refresh/refresh.mock";
diff --git a/src/features/auth/api/calls/refresh/index.ts b/src/shared/api/calls/refresh/index.ts
similarity index 100%
rename from src/features/auth/api/calls/refresh/index.ts
rename to src/shared/api/calls/refresh/index.ts
diff --git a/src/shared/api/calls/refresh/refresh.mock.ts b/src/shared/api/calls/refresh/refresh.mock.ts
new file mode 100644
index 0000000..2bddace
--- /dev/null
+++ b/src/shared/api/calls/refresh/refresh.mock.ts
@@ -0,0 +1,26 @@
+import { http, HttpResponse } from "msw";
+import { REFRESH_API_ROUTE } from "./refresh";
+import { BASE_URL, MOCK_FRESH_TOKEN, MOCK_TOKEN } from "../../model";
+
+const REFRESH_URL = `${BASE_URL}/${REFRESH_API_ROUTE}`;
+const MOCK_BEARER_TOKEN = `Bearer ${MOCK_TOKEN}`;
+
+/**
+ * Msw interceptor. Mocks the refresh endpoint response.
+ * Cookie validation is a server concern — always returns a fresh token.
+ * Use server.use() to override with a 401 in tests that need a failure case.
+ */
+export const refreshMock = http.post(REFRESH_URL, async ({ request }) => {
+  if (request.headers.get("Authorization") === MOCK_BEARER_TOKEN) {
+    return HttpResponse.json({
+      accessToken: MOCK_FRESH_TOKEN,
+    });
+  }
+
+  return HttpResponse.json(
+    {
+      error: "Unauthorized",
+    },
+    { status: 401 },
+  );
+});
diff --git a/src/features/auth/api/calls/refresh/refresh.spec.ts b/src/shared/api/calls/refresh/refresh.spec.ts
similarity index 63%
rename from src/features/auth/api/calls/refresh/refresh.spec.ts
rename to src/shared/api/calls/refresh/refresh.spec.ts
index f979c86..dfb84cb 100644
--- a/src/features/auth/api/calls/refresh/refresh.spec.ts
+++ b/src/shared/api/calls/refresh/refresh.spec.ts
@@ -1,8 +1,8 @@
 import { setupServer } from "msw/node";
-import { useAuthStore } from "../../../model";
+import { useTokenStore } from "../../model/stores/tokenStore";
 import { refresh } from "./refresh";
 import { refreshMock } from "./refresh.mock";
-import { MOCK_EXISTING_USER, MOCK_FRESH_TOKEN, MOCK_TOKEN } from "../mocks";
+import { MOCK_FRESH_TOKEN, MOCK_TOKEN } from "../../model/const";
 
 const server = setupServer(refreshMock);
 
@@ -10,24 +10,21 @@ describe("refresh", () => {
   beforeAll(() => server.listen({ onUnhandledRequest: "error" }));
   afterEach(() => {
     server.resetHandlers();
-    useAuthStore.setState({ accessToken: undefined });
+    useTokenStore.setState({ accessToken: undefined });
   });
   afterAll(() => server.close());
 
   describe("happy path", () => {
     it("returns a fresh access token and user when session is valid", async () => {
-      useAuthStore.setState({ accessToken: MOCK_TOKEN });
-
-      const result = await refresh();
+      const result = await refresh(MOCK_TOKEN);
 
       expect(result.accessToken).toBe(MOCK_FRESH_TOKEN);
-      expect(result.user).toEqual(MOCK_EXISTING_USER);
     });
   });
 
   describe("error cases", () => {
     it("throws when session is expired or missing", async () => {
-      await expect(refresh()).rejects.toThrow();
+      await expect(refresh("expired_token")).rejects.toThrow();
     });
   });
 });
diff --git a/src/shared/api/calls/refresh/refresh.ts b/src/shared/api/calls/refresh/refresh.ts
new file mode 100644
index 0000000..cc615a1
--- /dev/null
+++ b/src/shared/api/calls/refresh/refresh.ts
@@ -0,0 +1,10 @@
+import { api } from "../../config/api";
+import type { RefreshTokenResponse } from "../../model/types";
+
+export const REFRESH_API_ROUTE = "auth/refresh";
+
+export function refresh(token: string) {
+  return api
+    .post(REFRESH_API_ROUTE, { headers: { Authorization: `Bearer ${token}` } })
+    .json<RefreshTokenResponse>();
+}
diff --git a/src/shared/api/config/api.ts b/src/shared/api/config/api.ts
new file mode 100644
index 0000000..a0a7050
--- /dev/null
+++ b/src/shared/api/config/api.ts
@@ -0,0 +1,20 @@
+import ky from "ky";
+import { BASE_URL } from "../model/const";
+import { useTokenStore } from "../model";
+
+export const api = ky.create({
+  prefixUrl: BASE_URL,
+  hooks: {
+    beforeRequest: [
+      (request) => {
+        const token = useTokenStore.getState().accessToken;
+
+        if (token) {
+          request.headers.set("Authorization", `Bearer ${token}`);
+        }
+
+        return request;
+      },
+    ],
+  },
+});
diff --git a/src/shared/api/index.ts b/src/shared/api/index.ts
new file mode 100644
index 0000000..c6aaa77
--- /dev/null
+++ b/src/shared/api/index.ts
@@ -0,0 +1,2 @@
+export * from "./model";
+export { api } from "./config/api";
diff --git a/src/shared/config/api/constants.ts b/src/shared/api/model/const/index.ts
similarity index 60%
rename from src/shared/config/api/constants.ts
rename to src/shared/api/model/const/index.ts
index 54586f4..bc30b36 100644
--- a/src/shared/config/api/constants.ts
+++ b/src/shared/api/model/const/index.ts
@@ -2,3 +2,5 @@ export const BASE_URL =
   import.meta.env.VITE_API_BASE_URL || "https://localhost:3001";
 
 export const UNEXPECTED_ERROR_MESSAGE = "An unexpected error occured";
+export const MOCK_TOKEN = "mock.access.token";
+export const MOCK_FRESH_TOKEN = "mock.fresh.access.token";
diff --git a/src/shared/api/model/index.ts b/src/shared/api/model/index.ts
new file mode 100644
index 0000000..2282dc9
--- /dev/null
+++ b/src/shared/api/model/index.ts
@@ -0,0 +1,3 @@
+export * from "./types";
+export * from "./stores/tokenStore";
+export * from "./const";
diff --git a/src/shared/api/model/stores/tokenStore.spec.ts b/src/shared/api/model/stores/tokenStore.spec.ts
new file mode 100644
index 0000000..fd5defb
--- /dev/null
+++ b/src/shared/api/model/stores/tokenStore.spec.ts
@@ -0,0 +1,45 @@
+import { setupServer } from "msw/node";
+import { MOCK_TOKEN } from "../const";
+import { defaultStoreState, useTokenStore } from "./tokenStore";
+import { refreshMock } from "shared/api/calls";
+
+const server = setupServer(refreshMock);
+
+describe("tokenStore", () => {
+  beforeAll(() => server.listen({ onUnhandledRequest: "error" }));
+  afterEach(() => {
+    useTokenStore.getState().reset();
+    server.resetHandlers();
+  });
+  afterAll(() => server.close());
+
+  describe("reset", () => {
+    it("should reset the store to default state", () => {
+      useTokenStore.getState().reset();
+      expect(useTokenStore.getState()).toMatchObject(defaultStoreState);
+    });
+  });
+
+  describe("refreshToken", () => {
+    it("should update access token after successful refresh", async () => {
+      useTokenStore.setState({ accessToken: MOCK_TOKEN });
+
+      await useTokenStore.getState().refreshToken();
+
+      const { accessToken, error } = useTokenStore.getState();
+
+      expect(accessToken).toBeDefined();
+      expect(error).toBeNull();
+    });
+
+    it("should set error if refresh fails", async () => {
+      useTokenStore.setState({ accessToken: "old_token" });
+
+      await useTokenStore.getState().refreshToken();
+
+      const { error } = useTokenStore.getState();
+
+      expect(error).toBeDefined();
+    });
+  });
+});
diff --git a/src/shared/api/model/stores/tokenStore.ts b/src/shared/api/model/stores/tokenStore.ts
new file mode 100644
index 0000000..e042a71
--- /dev/null
+++ b/src/shared/api/model/stores/tokenStore.ts
@@ -0,0 +1,39 @@
+import { create } from "zustand";
+import type { TokenStore, TokenStoreState } from "../types";
+import { callApi } from "shared/utils";
+import { refresh } from "../../calls/refresh";
+import { UNEXPECTED_ERROR_MESSAGE } from "../const";
+
+export const defaultStoreState: TokenStoreState = {
+  accessToken: null,
+  error: null,
+};
+
+export const useTokenStore = create<TokenStore>()((set, get) => ({
+  ...defaultStoreState,
+  reset: () => set(defaultStoreState),
+  refreshToken: async () => {
+    try {
+      const currentToken = get().accessToken;
+      if (!currentToken) {
+        return;
+      }
+
+      const [refreshResponse, refreshError] = await callApi(() =>
+        refresh(currentToken),
+      );
+
+      if (refreshError) {
+        set({ error: refreshError });
+        return;
+      }
+
+      set({ accessToken: refreshResponse?.accessToken });
+    } catch (error) {
+      console.error(error);
+      set({
+        error: new Error(UNEXPECTED_ERROR_MESSAGE),
+      });
+    }
+  },
+}));
diff --git a/src/shared/api/model/types/index.ts b/src/shared/api/model/types/index.ts
new file mode 100644
index 0000000..2a051c9
--- /dev/null
+++ b/src/shared/api/model/types/index.ts
@@ -0,0 +1,17 @@
+import type { ApiError } from "shared/utils";
+
+export interface TokenStoreState {
+  accessToken: string | null;
+  error: ApiError | Error | null;
+}
+
+export interface TokenStoreActions {
+  reset: () => void;
+  refreshToken: () => Promise<void>;
+}
+
+export type TokenStore = TokenStoreState & TokenStoreActions;
+
+export interface RefreshTokenResponse {
+  accessToken: string;
+}
diff --git a/src/shared/config/api/httpClient.ts b/src/shared/config/api/httpClient.ts
deleted file mode 100644
index 84a67a4..0000000
--- a/src/shared/config/api/httpClient.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-import ky from "ky";
-import { BASE_URL } from "./constants";
-
-export const api = ky.create({
-  prefixUrl: BASE_URL,
-});
diff --git a/src/shared/config/index.ts b/src/shared/config/index.ts
deleted file mode 100644
index e5797aa..0000000
--- a/src/shared/config/index.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-export * from "./api/constants";
-export * from "./api/httpClient";