diff --git a/.mcp.json b/.mcp.json
index 032827d..eec8ffe 100644
--- a/.mcp.json
+++ b/.mcp.json
@@ -2,7 +2,10 @@
   "mcpServers": {
     "supervisor": {
       "type": "http",
-      "url": "http://koala:30320/mcp"
+      "url": "http://koala:30320/mcp",
+      "headers": {
+        "Authorization": "Bearer ${SUPERVISOR_MCP_TOKEN}"
+      }
     },
     "brain": {
       "type": "http",