diff --git a/README.md b/README.md
index 9fa07de34..bf2cc9e7a 100644
--- a/README.md
+++ b/README.md
@@ -540,6 +540,7 @@ app.post('/mcp', async (req: Request, res: Response) => {
   }
 });
 
+// SSE notifications not supported in stateless mode
 app.get('/mcp', async (req: Request, res: Response) => {
   console.log('Received GET MCP request');
   res.writeHead(405).end(JSON.stringify({
@@ -552,6 +553,7 @@ app.get('/mcp', async (req: Request, res: Response) => {
   }));
 });
 
+// Session termination not needed in stateless mode
 app.delete('/mcp', async (req: Request, res: Response) => {
   console.log('Received DELETE MCP request');
   res.writeHead(405).end(JSON.stringify({