Update app.py

app.py

@@ -1,7 +1,9 @@
-# app.py
-from modelcontextprotocol.client.client import Client
-from modelcontextprotocol.client.stdio import StdioClient
-import subprocess, sys, uuid
+# app.py — minimal for LLM + RAG (no MCP)
+import os, json, random
+from datetime import datetime
+import streamlit as st
+
+import rag_utils  # 你已經有的：提供 search_tarot / search_numerology / ensure_indexes
 
 # 啟動 MCP server 子程序 (stdin/stdout)
 def start_mcp():