AGPL doesn’t apply when you are accessing the server over a public API.
The AGPL does apply when interacting with the covered work (Lemmy server) over a network. A proprietary client would still nevertheless be required, upon request, to furnish you with the source code of the covered work it is talking to over the network (the Lemmy server).
The AGPL does apply when interacting with the covered work (Lemmy server) over a network. A proprietary client would still nevertheless be required, upon request, to furnish you with the source code of the covered work it is talking to over the network (the Lemmy server).