i love vercel and use it for all my projects, right up until i need to add auth/api, at which point I switch off of it immediately for security reasons because there are no static IPs unless you're an "enterprise" customer
it's unclear why they're rolling out performance features while this critical security hole persists. no doubt i'll get flamed for it, but, it's a really bad idea to use dynamic IPs to connect to your database with only a password...