NewTrackon is fantastic, and it has an API: https://newtrackon.com/list https://newtrackon.com/list I've written a Chrome extension which periodically grabs th

NewTrackon is fantastic, and it has an API: https://newtrackon.com/list https://newtrackon.com/list I've written a Chrome extension which periodically grabs the list of active trackers from NewTrackon and automatically adds them to magnet links as you're browsing. It's made torrenting so much faster for me.