I gave my Claude Code agent an email address

My Claude Code agent had everything except an email address. Repo access. Shell. MCP tools. But the moment any task hit "verify your account" or "we sent you a code", it stalled and asked me to paste the link. So I gave it an inbox. The whole setup was two commands. The change to its workflow was bigger than I expected. The problem agents actually hit Most "agentic" tasks fail at one of three points: Signup walls — agent registers for an API, has no inbox to confirm OTP loops — 2FA code lands in