diff --git a/frontend/composables/api/auth/useOtp.ts b/frontend/composables/api/auth/useOtp.ts
new file mode 100644
index 0000000..7909ccc
--- /dev/null
+++ b/frontend/composables/api/auth/useOtp.ts
@@ -0,0 +1,28 @@
+// imports
+
+import { useMutation } from "@tanstack/vue-query";
+import axios from "~/configs/axios.config";
+import { API_ENDPOINTS } from "~/constants";
+
+// types
+
+export type OtpRequest = {
+    phone: string;
+};
+
+// methods
+
+export const handleOtp = async (variables: OtpRequest) => {
+    const { data } = await axios.post<OtpRequest>(`${API_ENDPOINTS.account.send_otp}`, variables);
+    return data;
+};
+
+// composable
+
+const useOtp = () => {
+    return useMutation({
+        mutationFn: (variables: OtpRequest) => handleOtp(variables)
+    });
+};
+
+export default useOtp;
diff --git a/frontend/constants/index.ts b/frontend/constants/index.ts
index ca13d19..51d3b72 100644
--- a/frontend/constants/index.ts
+++ b/frontend/constants/index.ts
@@ -1,6 +1,9 @@
 export const API_ENDPOINTS = {
+    account : {
+        send_otp : "/accounts/send_otp",
+    },
     auth: {
-        login: "/token",
+        signin: "/token",
         logout: "/accounts/logout",
     }
 };