By default returns the latest posts.
Add ?top=true to make it return top posts.
Also supports &page=3.<p>Edit: the page redirects you automatically to the YT playlist. I see HN automatically overwrote the url in the post to the one redirected to.<p>Here is the link the the actual service: <a href="https://hackernewstv.herokuapp.com/?top=true&page=15" rel="nofollow">https://hackernewstv.herokuapp.com/?top=true&page=15</a>