Report configuration and validate the Firebase refresh token with a real read.

Return a safe account projection; purchase and authentication tokens are always omitted.

List bundles, optionally including archived bundles.

Get one bundle and all known presentation/Kanban settings.

Create a Notes, List, or Board bundle. Requires confirm=true.

Partially update bundle details, layout, sorting, or display settings.

Archive or restore a bundle without deleting its contents.

Permanently delete a bundle plus all entry and tag subdocuments.

List notes/entries in one bundle.

Get an entry with Markdown content, tag IDs, state, and attachment metadata.

Client-side text search matching the web app's local title/content search semantics.

Create a Markdown entry in a bundle.

Partially update entry text, tags, or pin state.

Set archived, markedAsComplete, or pinned explicitly; never toggles blindly.

Permanently delete one entry. Account-storage files are not deleted.

Copy an entry. The copy gets a new document and numeric ID; destination tags are explicit.

Copy to the destination, verify it, then delete the source; rolls back the copy if source deletion fails.

List bundle-local tags and subscribed global tags.

Create a local/global tag, optionally with completion, archive, or tag-swap task actions.

Partially update a local or global tag definition.

Apply a tag; optionally execute its completion/archive/swap actions.

Remove one tag reference from an entry.

Delete a tag. By default refuses when entries or Kanban still reference it.

Enable/configure a board using ordered tag IDs as columns.

Move an entry to one configured column, or to backlog with null.

List user-created bundle templates.

Create a custom template from a bundle, copying local tags and optionally entries.

Create a new bundle from a custom template.

Permanently delete a custom template and its copied tags/entries.

List account-level Files & Photos metadata without download tokens.

Upload a local file to account storage and attach it to an entry (400 MiB maximum).

Remove an attachment reference from an entry but keep the account-storage file.

Permanently delete the account catalog record and storage object; detach references first.