The Discogs PHP Sample Code by Michael demonstrates API interaction, providing code to authorize, identify user and generate URL. After following the steps offered by the author, developers will be able to make calls to the API.
In our writeup on Seevl, we mentioned that using the Seevl API to add context to Youtube videos would be ideal. Well, apparently, it was thinking along exactly those same lines. I talked briefly with Alexandre Passant, who is one of the main people at Seevl, and we talked about the company's new mashup, and its future plans for the API.