It would be amazing to have some level of API access for jam metadata for third party sites.
I work on a team finder project for an annual game jam, and one of the soft blockers to expanding it to any/all jams is managing which game jam/project participants are engaging in. If there were a way to GET a list of all upcoming jams, our site would allow a user to select the jam(s) they’re participating in to improve the UX of finding teammates.