So far getcomics.org served me well, although I don’t have that much of an extensive comic library yet.

Ah I have to correct myself here. I looked up that post and it was about Hexbear and not beehaw, my bad on misremembering.

If I remember correctly there recently was a post in the mlem sub about how beehaw still uses v1 API and mlem only supports v3 and you should get a warning that the instance you try to add uses an old unsupported API version