desc:instruct
npx -y @modelcontextprotocol/server-filesystem /Users/username/Desktop /path/to/other/allowed/dirError: [GET] "https://cdn12.mcphub.in/api/sandbox/exec?inputText=npx+-y+@modelcontextprotocol%2Fserver-filesystem+%2FUsers%2Fusername%2FDesktop+%2Fpath%2Fto%2Fother%2Fallowed%2Fdir&type=stdio": 401 Unauthorized