diff --git a/bun.lock b/bun.lock
index 89c24fb..554356d 100644
--- a/bun.lock
+++ b/bun.lock
@@ -13,7 +13,7 @@
         "@kevisual/dts": "^0.0.4",
         "@kevisual/js-filter": "^0.0.5",
         "@kevisual/local-proxy": "^0.0.8",
-        "@kevisual/query": "^0.0.46",
+        "@kevisual/query": "^0.0.47",
         "@kevisual/use-config": "^1.0.30",
         "@opencode-ai/plugin": "^1.2.6",
         "@types/bun": "^1.3.9",
@@ -53,7 +53,7 @@
 
     "@kevisual/local-proxy": ["@kevisual/local-proxy@0.0.8", "", {}, "sha512-VX/P+6/Cc8ruqp34ag6gVX073BchUmf5VNZcTV/6MJtjrNE76G8V6TLpBE8bywLnrqyRtFLIspk4QlH8up9B5Q=="],
 
-    "@kevisual/query": ["@kevisual/query@0.0.46", "", {}, "sha512-JwHV16ehk8JWM5wiWW5kz9yTg4HrOmmnci5QvwQYdhXYXDzGpUrOxeoz3wloMs4kX3bkowz97iLLW6uQdgUoTw=="],
+    "@kevisual/query": ["@kevisual/query@0.0.47", "", {}, "sha512-ZR7WXeDDGUSzBtcGVU3J173sA0hCqrGTw5ybGbdNGlM0VyJV/XQIovCcSoZh1YpnciLRRqJvzXUgTnCkam+M3g=="],
 
     "@kevisual/use-config": ["@kevisual/use-config@1.0.30", "", { "dependencies": { "@kevisual/load": "^0.0.6" }, "peerDependencies": { "dotenv": "^17" } }, "sha512-kPdna0FW/X7D600aMdiZ5UTjbCo6d8d4jjauSc8RMmBwUU6WliFDSPUNKVpzm2BsDX5Nth1IXFPYMqH+wxqAmw=="],
 
diff --git a/package.json b/package.json
index 252bcbb..4379b6b 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package",
   "name": "@kevisual/router",
-  "version": "0.0.76",
+  "version": "0.0.77",
   "description": "",
   "type": "module",
   "main": "./dist/router.js",
@@ -27,7 +27,7 @@
     "@kevisual/dts": "^0.0.4",
     "@kevisual/js-filter": "^0.0.5",
     "@kevisual/local-proxy": "^0.0.8",
-    "@kevisual/query": "^0.0.46",
+    "@kevisual/query": "^0.0.47",
     "@kevisual/use-config": "^1.0.30",
     "@opencode-ai/plugin": "^1.2.6",
     "@types/bun": "^1.3.9",
diff --git a/src/route.ts b/src/route.ts
index 0877ec1..9af27c5 100644
--- a/src/route.ts
+++ b/src/route.ts
@@ -252,7 +252,7 @@ export const extractArgs = (args: any) => {
   return args || {};
 };
 
-export const toJSONSchema = (route: RouteInfo) => {
+const toJSONSchemaRoute = (route: RouteInfo) => {
   const pickValues = pick(route, pickValue as any);
   if (pickValues?.metadata?.args) {
     let args = pickValues.metadata.args;
@@ -273,23 +273,62 @@ export const toJSONSchema = (route: RouteInfo) => {
   }
   return pickValues;
 }
-
-export const fromJSONSchema = (route: RouteInfo): RouteInfo => {
+const fromJSONSchemaRoute = (route: RouteInfo): RouteInfo => {
   const args = route?.metadata?.args;
   if (!args) return route;
-  if (args["$schema"] || (args.type === 'object' && args.properties && typeof args.properties === 'object')) {
-    // 可能是整个schema
-    route.metadata.args = z.fromJSONSchema(args);
-    return route;
-  }
+  const newArgs = fromJSONSchema(args);
+  route.metadata.args = newArgs;
+  return route;
+}
+
+/**
+ * 剥离第一层schema，转换为JSON Schema，无论是skill还是其他的infer比纯粹的zod object schema更合适，因为它可能包含其他的字段，而不仅仅是schema
+ * @param args 
+ * @returns 
+ */
+export const toJSONSchema = (args: any): { [key: string]: any } => {
+  // 如果 args 本身是一个 zod object schema，先提取 shape
+  args = extractArgs(args);
   const keys = Object.keys(args);
   const newArgs: { [key: string]: any } = {};
   for (let key of keys) {
-    const item = args[key];
-    newArgs[key] = z.fromJSONSchema(item);
+    const item = args[key] as z.ZodAny;
+    if (item && typeof item === 'object' && typeof item.toJSONSchema === 'function') {
+      newArgs[key] = item.toJSONSchema();
+    } else {
+      newArgs[key] = args[key]; // 可能不是schema
+    }
   }
-  route.metadata.args = newArgs;
-  return route;
+  return newArgs;
+}
+export const fromJSONSchema = <Merge extends boolean = true>(args: any = {}, opts?: { mergeObject?: boolean }) => {
+  let resultArgs: any = null;
+  const mergeObject = opts?.mergeObject ?? true;
+  if (args["$schema"] || (args.type === 'object' && args.properties && typeof args.properties === 'object')) {
+    // 可能是整个schema
+    const objectSchema = z.fromJSONSchema(args);
+    const extract = extractArgs(objectSchema);
+    const keys = Object.keys(extract);
+    const newArgs: { [key: string]: any } = {};
+    for (let key of keys) {
+      newArgs[key] = extract[key];
+    }
+    resultArgs = newArgs;
+  }
+  if (!resultArgs) {
+    const keys = Object.keys(args);
+    const newArgs: { [key: string]: any } = {};
+    for (let key of keys) {
+      const item = args[key];
+      newArgs[key] = z.fromJSONSchema(item);
+    }
+    resultArgs = newArgs;
+  }
+  if (mergeObject) {
+    resultArgs = z.object(resultArgs);
+  }
+  type ResultArgs = Merge extends true ? z.ZodObject<{ [key: string]: any }> : { [key: string]: z.ZodTypeAny };
+  return resultArgs as unknown as ResultArgs;
 }
 
 /**
@@ -698,7 +737,7 @@ export class QueryRouter {
           ctx.body = {
             list: list.map((item) => {
               const route = pick(item, ['id', 'path', 'key', 'description', 'middleware', 'metadata'] as const);
-              return toJSONSchema(route);
+              return toJSONSchemaRoute(route);
             }),
             isUser
           };
diff --git a/src/test/schema.ts b/src/test/schema.ts
new file mode 100644
index 0000000..fa155e6
--- /dev/null
+++ b/src/test/schema.ts
@@ -0,0 +1,14 @@
+import { toJSONSchema, fromJSONSchema } from "@/route.ts";
+import { z } from "zod";
+const schema = z.object({
+  name: z.string(),
+  age: z.number(),
+
+});
+// console.log("schema", schema);
+const jsonSchema = toJSONSchema(schema);
+console.log("jsonSchema", jsonSchema);
+
+const newSchema = fromJSONSchema<true>(jsonSchema, { mergeObject: true });
+console.log("newSchema shape", Object.keys(newSchema.shape));
+console.log('check', newSchema.safeParse({ name: "Alice", age: "30" })?.success);
\ No newline at end of file