diff --git a/package.json b/package.json
index 632dafa..8c185b6 100644
--- a/package.json
+++ b/package.json
@@ -8,16 +8,17 @@
     "start": "next start",
     "lint": "next lint",
     "prepare": "husky install",
-    "preinstall": "husky install"
+    "preinstall": "husky install",
+    "mock": "npx tsx watch ./src/mocks/http.ts",
+    "format": "prettier --check --ignore-path .gitignore .",
+    "format:fix": "prettier --write --ignore-path .gitignore ."
   },
   "dependencies": {
     "@tanstack/react-query": "^5.34.1",
-    "@tanstack/react-query-devtools": "^5.34.1",
     "axios": "^1.6.8",
     "dayjs": "^1.11.11",
     "framer-motion": "^11.1.7",
     "jotai": "^2.8.0",
-    "msw": "^2.2.14",
     "next": "14.2.3",
     "react": "^18",
     "react-dom": "^18",
@@ -25,17 +26,33 @@
     "styled-components": "^6.1.9"
   },
   "devDependencies": {
+    "@mswjs/http-middleware": "^0.10.1",
     "@swc/plugin-styled-components": "^2.0.2",
+    "@tanstack/react-query-devtools": "^5.34.1",
+    "@types/cors": "^2.8.17",
+    "@types/express": "^4.17.21",
     "@types/node": "^20",
     "@types/react": "^18",
     "@types/react-dom": "^18",
+    "@typescript-eslint/eslint-plugin": "^7.8.0",
+    "@typescript-eslint/parser": "^7.8.0",
+    "cors": "^2.8.5",
     "eslint": "^8",
     "eslint-config-next": "14.2.3",
+    "eslint-config-prettier": "^9.1.0",
+    "eslint-plugin-prettier": "^5.1.3",
     "husky": "^9.0.11",
     "lint-staged": "^15.2.2",
+    "msw": "^2.2.14",
+    "prettier": "^3.2.5",
     "typescript": "^5"
   },
   "lint-staged": {
     "*.js": "eslint --cache --fix"
+  },
+  "msw": {
+    "workerDirectory": [
+      "public"
+    ]
   }
-}
+}
\ No newline at end of file