I do plan on offer some sort of API access, but I just haven't had the time to work out the details yet. In general I do believe in collaboration within the alt-search space, but I'm a bit reluctant to have my non-profit work end up being the back-end for someone else's for-profit operation. Still thinking about it.
In part I've been postponing this because I'm planning a bigger overhaul of rate limiting and access stuff, in part to get rid off cloudflare because I don't want a creepy MITM spying on my users if it isn't absolutely necessary.