diff --git a/mcp_summary_server.py b/mcp_summary_server.py
index 4b46153..579736d 100644
--- a/mcp_summary_server.py
+++ b/mcp_summary_server.py
@@ -322,6 +322,7 @@ class MCPSummaryHandler(BaseHTTPRequestHandler):
     
     def do_POST(self):
         """Handle MCP JSON-RPC requests."""
+        # Streamable HTTP MCP endpoint
         if self.path not in ("/", "/mcp"):
             self.send_error(404, "Not Found")
             return