api to subscribe a user to a list?

[Andrei S]

Hello.
I'm building an ios app, and my client whats the users to be able to
subscribe to one of his lists.
What's the api for doing this.
A link to the docs would help a lot(i couldn't find it).
Thanks

[Daniel Roch-Lefebvre]

I think that would be it : https://www.madmimi.com/developer/lists