Does anybody know if UEFA or FIFA provide a scores api for football matches, official team players list, transfers, etc?
I found footytube api but not sure ofits stability and completeness..
UEFA or FIFA don't seem to provide any API to get the information you want. However, there are some third-party services which support that:
OPTA - Both commercial and free. They have incredible database about matches. Whoscored.com currently uses it.
Others: livescoreboards, xmlsoccer, ...