diff --git a/frontend/.env.example b/frontend/.env.example
new file mode 100644
index 0000000..62dad77
--- /dev/null
+++ b/frontend/.env.example
@@ -0,0 +1,3 @@
+VITE_BASE_URL="API_URL"
+VITE_UPDATE_INTERVAL=5
+VITE_LIMIT=50
diff --git a/frontend/env.d.ts b/frontend/env.d.ts
new file mode 100644
index 0000000..b52886f
--- /dev/null
+++ b/frontend/env.d.ts
@@ -0,0 +1,13 @@
+/// <reference types="vite/client" />
+
+interface ImportMetaEnv {
+  readonly VITE_BASE_URL: string
+  readonly VITE_UPDATE_INTERVAL: number
+  readonly VITE_LIMIT: number
+}
+
+interface ImportMeta {
+  readonly env: ImportMetaEnv
+}
+
+declare module '@/*'