Automate OTP Flows in Google Colab with AI Agents

You're automating a signup flow. Everything is scripted — the form fill, the button click, the redirect. Then you hit a wall: an OTP arrives in an email, and your script stops cold. Someone has to open a browser, read the code, and type it in. Or worse, you've built a brittle parser that breaks every time the email template changes. Or you're sharing a test inbox with five other engineers and can't tell which OTP is yours. This is one of those problems that sounds simple and isn't. Let me show you a pattern that solves it cleanly. Why Automating OTP Extraction Is Harder Than It Looks The core issue is that email is asynchronous. You don't know when the message will arrive. You can't just time.sleep(5) and hope for the best — delivery can take anywhere from half a second to thirty seconds depending on the service, load, and your location. Beyond timing, there's the parsing problem. OTP emails come in HTML. The six-digit code might be inside a <td> , wrapped in a <strong> , styled with i