diff --git a/src/server/auth/login.ts b/src/server/auth/login.ts
index 467994f..97606cb 100644
--- a/src/server/auth/login.ts
+++ b/src/server/auth/login.ts
@@ -78,4 +78,18 @@ app.get('/exchange', async (c) => {
   }
 });
 
+/** GET /api/auth/me — 查看当前用户信息（调试用） */
+app.get('/me', async (c) => {
+  const authHeader = c.req.header('Authorization');
+  if (!authHeader?.startsWith('Bearer ')) {
+    return c.json({ error: 'No token' }, 401);
+  }
+  try {
+    const payload = jwt.verify(authHeader.slice(7), JWT_SECRET) as JwtPayload;
+    return c.json(payload);
+  } catch {
+    return c.json({ error: 'Invalid token' }, 401);
+  }
+});
+
 export default app;