Json Page representation

Hi,

I’m looking for the best way to have a json “representation” of each post of my blog. Basically I need a human readable version and a computer readable version.

I have no problems for getting the content in form, what I’m looking for is the best way to have this feature (and not needing to edit 2 posts).

I thought about having a specific theme and calling the json version with arguments to get “Json theme”, I also thought about adding a custom feed using add_feed(). I also checked what could be done with the Template Hierarchy, but I did not see something that could help with my problem.

Has someone already implemented something similar? What do you think is the best approach.

Thanks in advance