npm registry 404 when running npx -y @kan/mcp

[luberius]

🐛 Bug Report

Describe the bug
When i following the readme to add mcp, the npm registry returns 404

To Reproduce

1. Go to github readme mcp server
2. run npx -y @kan/mcp
3. npm will return 404

Expected behavior
it should be runs the mcp

Screenshots

Environment (please complete the following information):

• OS: macOs
• Browser: no borwser
• Node version 20