Cloudflare Access and Claude MCP authentication conflict fixed

Developer nomadmaker documented an authentication pitfall between Cloudflare Access and Claude's MCP servers, where delayed authorization feedback caused repeated clicks and errors; the issue has since been fixed.

2026-11-13 ~ 2026-11-13 · 2 related posts

• Claude MCP + Cloudflare Access auth trap: slow connection leads to repeated clicks and 400 errors — nomad_maker · 2026-11-05
• Cloudflare fixes confusing Claude MCP auth flow that misled users into retry errors — ritakozlov · 2026-11-13