diff --git a/backend/main.py b/backend/main.py
index b3dd306f..34e1ad67 100644
--- a/backend/main.py
+++ b/backend/main.py
@@ -73,7 +73,7 @@ mcp = FastApiMCP(
     description="SQLBot MCP Server",
     describe_all_responses=True,
     describe_full_response_schema=True,
-    include_operations=["get_datasource_list", "get_model_list", "mcp_question", "mcp_start"]
+    include_operations=["get_datasource_list", "get_model_list", "mcp_question", "mcp_start", "mcp_assistant"]
 )
 
 mcp.mount(mcp_app)