Browser automation reliability for OpenClaw: handling CAPTCHA, MFA prompts, and safe fallbacks on Hetzner

Abstract: Browser automation often fails in production for predictable reasons, CAPTCHA challenges, MFA prompts, session expiry, and UI changes, not because the assistant is inherently unreliable. The practical fix is not “retry harder,” but a fallback model that switches safely from execute mode to assist mode when hard gates appear. This guide explains a SetupClaw-ready approach for reliable browser workflows on Hetzner with clear escalation, bounded retries, and human checkpoints. Browser automation reliability for OpenClaw: handling CAPTCHA, MFA prompts, and safe fallbacks on Hetzner If your browser automation works perfectly in tests and fails in production, you are not alone. And you are probably not looking at a random bug. In real systems, most failures come from anti-bot controls, authentication checkpoints, or UI drift. Teams often respond by increasing retries or removing safeguards. That usually makes outcomes worse, not better. A stronger approach is to treat these failure