Add an RSS/Atom feed by URL, optionally assign to a category.

List all feeds with unread counts.

Get details for a single feed including entry counts.

Remove a feed and all its entries.

Crawl feed sources over the network for new content. Slow — takes 30-60s for all feeds.

Prefer the systemd timer for background updates. Use list_entries to read cached content.

List entries with optional filters.

Get full content of an entry (auto-marks as read).

Mark entries as read.

Mark an entry as unread.

Full-text search across entry titles and content.

List all categories with feed counts.

Create a new category.

Rename a category.

Delete a category. Feeds in this category become uncategorized.

Import feeds from an OPML file, creating categories from outline groups.

Export all feeds as OPML XML string.

Get dashboard stats: total feeds, unread count, entries per category.