The existing export (mastodon-archive) reads favourites, bookmarks,
and mentions, which ActivityPub doesn't carry. So the client API with
a narrow read-only token (held in webapp) is the primary source;
items are still keyed by ActivityPub uri, and outbox/follower-actor
sources move to a later portability goal.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Mastodon is one implementation; the cache speaks the protocol: outbox
for backfill, and fedi-cache as a follower actor so Update/Delete are
delivered rather than polled for. Its own keypair replaces an access
token, so webapp drops out of this one.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Both follow the diigo-cache pattern (webapp holds the credential,
read-only and minted narrow at the source; the cache serves a public
page). Zotero's versioned sync answers diigo's stale-head problem;
Mastodon's doesn't announce edits/deletes, so its tree carries that
as a design question.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
dckcandClaude Opus 5.5