For the countries and territories MoonPay does not support at all, see
MoonPay’s unsupported
countries.
Which features a customer can use depends on their country and on the capabilities enabled for your partner account. Availability also shifts over time with MoonPay's compliance decisions. The
capabilities object on the connection gives the live answer; the regions and payment methods named on a docs page are for planning, not a contract. Gate each feature on its capability being present instead of keeping your own region list.