Enter a stdio command or sse/streamable url of a mcp server, view the tools, prompts...
npx -y @smithery/cli install mcp-simple-openai-assistant --client claudeError: [GET] "https://cdn12.mcphub.in/api/sandbox/exec?inputText=npx+-y+@smithery%2Fcli+install+mcp-simple-openai-assistant+--client+claude&type=stdio": 401 Unauthorized