JustWatch API
JustWatch (justwatch.com) has 3 public methods: get where to watch, list new arrivals and list streaming chart titles. Each costs 1 credit per completed run (1¢ with pay as you go); failed runs are free.
Unofficial. Not affiliated with or endorsed by JustWatch.
Methods
3Finds where a movie or show can be watched in a country on JustWatch. Returns streaming, rental and purchase offers with prices, plus ratings and whether it is in cinemas.
Returns title, type, year, ratings, cinema status, JustWatch link, offers (kind, service, price, currency, quality, link)
Readjustwatch.com/get_where_to_watchLists recently added movies and show seasons on streaming services in a country, newest first, from JustWatch listings.
Returns date added, title, type, season, year, genres, service, JustWatch link
Readjustwatch.com/list_new_arrivalsLists titles on JustWatch's daily streaming chart for a country, optionally limited to one streaming service.
Returns rank, rank change, title, year, type, JustWatch rating, services, link
Readjustwatch.com/list_streaming_charts