Enter a stdio command or sse/streamable url of a mcp server, view the tools, prompts...
npx -y @mfukushim/map-traveler-mcpError: [GET] "https://cdn12.mcphub.in/api/sandbox/exec?inputText=npx+-y+@mfukushim%2Fmap-traveler-mcp&type=stdio": 401 Unauthorized