Ha kudos! I went across this project - thanks for your work :) It didn't work on the specific model I own (Archer NX600).

My solution is really just using their pseudo-JWT over their obscured APIs (with reverse-engineered names of endpoints and params). Limitation is that there is still only one client allowed to be authenticated at one moment, so my daemon has priority and I need to stop it to actually access Admin panel.

We’re splitting this across two threads, but if you give Codex access to jadx and the Archer android app you might be able to get something without that problem. The TPLink management protocol has a few different “transport” types - tmpcli uses SSH, but your device might only support one of the other transports.

Would be amazing if it worked with decos, these are locked down so much you don’t even get an admin interface inside your own network.

Of course! Happy to contribute. As is the case with your device, there's a lot of weird TP-Link firmware variants (even an RTOS called TPOS based on VxWorks), so no guarantee it'll work all the time. Glad there's more research being done in the space!