Is there any apis exists for automatically identify music streaming URLs across different platforms?

Below sites provide services that offer smart links (just a few among many):

Linkfire

Toneden

Feature.fm

Smarturl.it

https://song.link > very easy, works with simple text search

Key question: How above sites automatically identify music track URLs across different platforms (from one URL entered by the artist)?

Link examples:

Spinning Records own smart link: https://www.spinninrecords.com/releases/missing-you

Linkfire: https://thebeardedman.lnk.to/JusJackS

Toneden: https://fanlink.to/THEBEAST

Feature.fm: https://ffm.to/nosurrender

SmartURL: http://smarturl.it/situps

Song Link: https://song.link/i/1435242903

Is there any apis exists to search out music track url and identify music track URLs across different platforms ??

Your suggestion are valuable for me.

via Chebli Mohamed