Retrieving the "recommended" playlist via API call?
Looks like that this will be a new subresource of the upcoming tracks endpoint in the next API version.
GET /tracks/{id}/related
These are the API calls:
https://api-v2.soundcloud.com/tracks/102113299/related?anon_user_id=36331428&limit=10&offset=0&linked_partitioning=1
https://api-v2.soundcloud.com/tracks/102113299/related