diff --git a/mcp-docker-server/src/index.ts b/mcp-docker-server/src/index.ts
index 94f3a3d..cfa9bfb 100644
--- a/mcp-docker-server/src/index.ts
+++ b/mcp-docker-server/src/index.ts
@@ -493,8 +493,8 @@ app.get('/health', (req, res) => {
   res.json({ status: 'ok', service: 'mcp-docker-server' });
 });
 
-// Endpoint MCP
-app.post('/mcp', async (req, res) => {
+// Endpoint MCP (escucha en / porque Traefik hace StripPrefix de /mcp)
+app.post('/', async (req, res) => {
   try {
     const transport = new StreamableHTTPServerTransport({
       sessionIdGenerator: undefined,