diff --git a/package.json b/package.json
index b6ad98f..f5d2f55 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "dev": "tsx watch src/index.ts",
     "init:browser": "npx playwright install",
     "build": "bun run bun.config.ts",
-    "browser":  "pm2 start start-browser.js --name browser ",
+    "browser": "pm2 start start-browser.js --name browser ",
     "cmd": "tsx src/test/cmd.ts ",
     "init": "pnpm run init:pnpm && pnpm run init:db && pnpm run init:browser",
     "init:pnpm": "pnpm approve-builds",
@@ -38,8 +38,10 @@
   "packageManager": "pnpm@10.26.0",
   "type": "module",
   "dependencies": {
+    "better-sqlite3": "^12.5.0",
     "playwright": "^1.57.0",
-    "better-sqlite3": "^12.5.0"
+    "zod": "^4.2.1",
+    "zod-to-json-schema": "^3.25.1"
   },
   "devDependencies": {
     "@kevisual/code-builder": "^0.0.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 49cdac8..faae7f0 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -14,6 +14,12 @@ importers:
       playwright:
         specifier: ^1.57.0
         version: 1.57.0
+      zod:
+        specifier: ^4.2.1
+        version: 4.2.1
+      zod-to-json-schema:
+        specifier: ^3.25.1
+        version: 3.25.1(zod@4.2.1)
     devDependencies:
       '@kevisual/code-builder':
         specifier: ^0.0.2
@@ -838,6 +844,14 @@ packages:
   wrappy@1.0.2:
     resolution: {integrity: sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==}
 
+  zod-to-json-schema@3.25.1:
+    resolution: {integrity: sha512-pM/SU9d3YAggzi6MtR4h7ruuQlqKtad8e9S0fmxcMi+ueAK5Korys/aWcV9LIIHTVbj01NdzxcnXSN+O74ZIVA==}
+    peerDependencies:
+      zod: ^3.25 || ^4
+
+  zod@4.2.1:
+    resolution: {integrity: sha512-0wZ1IRqGGhMP76gLqz8EyfBXKk0J2qo2+H3fi4mcUP/KtTocoX08nmIAHl1Z2kJIZbZee8KOpBCSNPRgauucjw==}
+
 snapshots:
 
   '@drizzle-team/brocli@0.10.2': {}
@@ -1487,3 +1501,9 @@ snapshots:
   util-deprecate@1.0.2: {}
 
   wrappy@1.0.2: {}
+
+  zod-to-json-schema@3.25.1(zod@4.2.1):
+    dependencies:
+      zod: 4.2.1
+
+  zod@4.2.1: {}