diff --git a/components/hospital-layout.tsx b/components/hospital-layout.tsx
index 1a1ec85..fae6f3a 100644
--- a/components/hospital-layout.tsx
+++ b/components/hospital-layout.tsx
@@ -112,7 +112,7 @@ export default function HospitalLayout({ children }: HospitalLayoutProps) {
 
   return (
     <div className="min-h-screen bg-gray-50 flex">
-      {/* Sidebar */}
+      {/*  Sidebar  */}
       <div
         className={`bg-white border-r border-gray-200 transition-all duration-300 ${sidebarCollapsed ? "w-16" : "w-64"} h-screen flex flex-col`}
       >
diff --git a/services/api.mjs b/services/api.mjs
new file mode 100644
index 0000000..493d8c8
--- /dev/null
+++ b/services/api.mjs
@@ -0,0 +1,64 @@
+
+// váriaveis básicas
+const BASE_URL = "https://yuanqfswhberkoevtmfr.supabase.co";
+const API_KEY = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6Inl1YW5xZnN3aGJlcmtvZXZ0bWZyIiwicm9sZSI6ImFub24iLCJpYXQiOjE3NTQ5NTQzNjksImV4cCI6MjA3MDUzMDM2OX0.g8Fm4XAvtX46zifBZnYVH4tVuQkqUH6Ia9CXQj4DztQ"; 
+var tempToken;
+
+async function login() {
+  const response = await fetch("https://yuanqfswhberkoevtmfr.supabase.co/auth/v1/token?grant_type=password", {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/json",
+      "apikey": API_KEY, // valor fixo
+    },
+    body: JSON.stringify({ email: "hugo@popcode.com.br", password: "hdoria" }),
+  });
+
+  const data = await response.json();
+
+  console.log("Resposta da API:", data);
+  console.log("Token:", data.access_token);
+  // salvar o token do usuário
+  //localStorage.setItem("token", data.access_token);
+  tempToken = data.access_token
+  
+  return data;
+}
+await login()
+
+async function request(endpoint, options = {}) {
+  //const token = localStorage.getItem("token"); // token do usuário, salvo no login
+  const token = tempToken;
+
+  const headers = {
+    "Content-Type": "application/json",
+    "apikey": API_KEY, // obrigatório sempre
+    ...(token ? { Authorization: `Bearer ${token}` } : {}), // obrigatório em todas EXCETO login
+    ...options.headers,
+  };
+
+  try {
+    const response = await fetch(`${BASE_URL}${endpoint}`, {
+      ...options,
+      headers,
+    });
+
+    if (!response.ok) {
+      throw new Error(`Erro HTTP: ${response.status}`);
+    }
+
+    return await response.json();
+  } catch (error) {
+    console.error("Erro na requisição:", error);
+    throw error;
+  }
+}
+
+export const api = {
+  get: (endpoint) => request(endpoint, { method: "GET" }),
+  post: (endpoint, body) =>
+    request(endpoint, { method: "POST", body: JSON.stringify(body) }),
+  patch: (endpoint, body) =>
+    request(endpoint, { method: "PATCH", body: JSON.stringify(body) }),
+  delete: (endpoint) => request(endpoint, { method: "DELETE" }),
+};
diff --git a/services/doctorsApi.mjs b/services/doctorsApi.mjs
new file mode 100644
index 0000000..e69de29
diff --git a/services/patientsApi.mjs b/services/patientsApi.mjs
new file mode 100644
index 0000000..5f0571b
--- /dev/null
+++ b/services/patientsApi.mjs
@@ -0,0 +1,9 @@
+import { api } from "./api.mjs";
+
+export const patientsService = {
+  list: () => api.get("/rest/v1/patients"),
+  getById: (id) => api.get(`/rest/v1/patients/${id}`),
+  create: (data) => api.post("/rest/v1/patients", data),
+  update: (id, data) => api.patch(`/rest/v1/patients/${id}`, data),
+  delete: (id) => api.delete(`/rest/v1/patients/${id}`),
+};