Mirror the other way round. Server to Server Federation.
Make it possible for Organizations which already have their events on their wordpress site to federate those via ActivityPub so that their events can be followed by any mobilizon instance or user.
This is related to https://wordpress.org/plugins/activitypub/.
One possibility might be, to make this optional an use the activitypub plugin as a dependency: Work as a Plugin for ActivityPub, to also federate events.
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