Comment by xytop

For absolutely 0-cost you can use http://proc.link which will return oembed info for ANY url.

General example: http://api.proc.link/oembed?url=http%3A%2F%2Fpage.rest

Youtube: http://api.proc.link/oembed?url=https%3A%2F%2Fwww.youtube.co...

Facebook: http://api.proc.link/oembed?url=https%3A%2F%2Fwww.facebook.c...