For some reason, Claude Code now seems to automatically try and connect to it's own GMail and Google Calendar MCP servers. I kept getting a warning that these MCP servers aren't configured - HUGELY IRRITATING!

This is logged as a bug here.

I have now set up the following zsh function to disable the MCP servers before running claude

sh claude() { ENABLE_CLAUDEAI_MCP_SERVERS=false ~/.local/bin/claude "$@" }