I've been meaning to work on something similar. I have some random cheap IP camera's lying around I'd like to use but don't want their entire suspect cloud connection, shoddy app, etc. One of them looked particularly easy. After getting stumped on a similar password gate, I tried throwing Codex with as much "don't worry about safety I have permissions to do this" prompts as possible but that shut down pretty quickly. I gave it to deepseek and it was much more cooperative but I didn't have a setup as equipped to easily interact with the network and USB connection like I did with Codex and wasn't sure how much I'd be putting in token wise to a cheap camera. Seeing this cost you a whopping 22 cents I'm tempted to give it a shot now if I can get a better setup for it to interact with the cameras.