Free to get — create an account at themoviedb.org, then grab your key from Settings → API. Your key is saved locally in your browser (or your Claude account's artifact storage, if you're viewing this inside Claude) — never shared with anyone else.

My Watchlist

Import your Letterboxd watchlist

Letterboxd doesn't offer an open API, so the reliable way to bring your list in is via their official CSV export (Settings → Import & Export → Export your data, requires Letterboxd Pro) — grab watchlist.csv from the zip. No Pro? You can also just paste a simple list below, one title per line (year in brackets helps accuracy, e.g. Dune (2021)).