Wyzie Subs is a free & libre open-subtitles scraping API that uses proxied requests instead of fetching directly from the API.
NPM Package
Basic Usage
FAQSearch by IMDB / TMDB ID
Search by season and episode
/search?id=tt0121955&season=1&episode=1
Search by language
/search?id=tt0121955&language=en
Search by format
/search?id=tt0121955&format=srt