Lack of tests

[Exerra]

The rewrite will make some opt-out modifications to the response before passing it to the user. Most notable example being the search function rewritten in ca1f525. It would be worth it to introduce tests to make sure the parsing works between changes as well as in case the API responses change for whatever reason (theoretically they shouldn't, but, it is a possibility).

It would also make agentic coding more viable, though I imagine only using it for sweeping code quality refactors (w/ something like Fable).

Not a big priority.