madkarmaa/streamable-rs ? reverse-engineered prompt

Build me a small Rust tool for Streamable that lets me work with my Streamable account from the terminal and from code.

I want it to wrap the site’s private API in a simple way, so I can sign in, look up videos, and do basic media actions without using the website. Make the command line part easy to use, with clear output and helpful errors, and keep the library side clean enough that someone else could use it in their own Rust project too.

If you need to check the current API details online while building it, go ahead and do that. Please keep the code organized, document the main commands and functions, and make sure it feels like a polished little Rust CLI app, not just a rough script.