What the tools can do

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A connected client sees a list of tools and picks the ones it needs. You do not call them yourself; you ask a question or give an instruction in plain language and the client decides.

Thirty tools are available. Which of them a given client actually sees depends on your approval settings and on the token it connected with, so a client may see fewer. See permissions.

Reading

Always available once MCP is on. None of these change anything.

ToolWhat it does
search_notesSearch and filter by text, folder, tag, or favorite
get_note_contentRead one note in full, by exact title
get_recent_notesThe most recently edited notes
list_foldersFolder structure with note counts
list_tagsEvery tag, with how many notes use each
list_workspacesWorkspaces with folder and note counts
list_trashNotes currently in Trash
get_note_statsTotals: notes, favorites, recent activity, audio notes
find_similar_notesNotes related in meaning to a given one
get_backlinksNotes linking to a given note through [[wiki-links]]

search_notes returns a snippet of each note rather than the whole body, so a client will often read one in full afterwards.

Creating and organizing

Available once MCP is on. These change your notes but do not destroy anything.

ToolWhat it does
create_noteCreate a note, optionally with content, tags, and a folder
create_folderCreate a folder, nesting with a slash-separated path
create_workspaceCreate a workspace
move_noteMove a note to a different folder
tag_noteAdd tags to a note
toggle_favoriteFavorite or unfavorite a note
duplicate_noteCopy a note
restore_noteRestore a note from Trash

A note always belongs to a folder. If a client names a folder that does not exist, the tool refuses and says so rather than creating a note with nowhere to live.

Needs AI

ToolWhat it does
generate_tagsSuggest tags for a note from its content
generate_summarySummarize a note

These call AI on Notate’s side rather than in your client, so they need AI on your account: either the AI plan, where they are metered against your Notate AI usage, or the Sync plan with your own Anthropic key, where they run on your key and are metered by nobody. Without either, they are refused with an explanation.

Searching by meaning is in the same category: with AI, search_notes matches meaning as well as wording. Without it, search falls back to keyword matching and tells the client that it did.

Needs your permission first

Each of these is off until you turn it on, individually, in Settings, Features, MCP.

ToolWhat it does
delete_noteMove a note to Trash
delete_folderMove a folder to Trash
update_note_contentReplace a note’s content
rename_noteChange a note’s title
rename_folderRename a folder
rename_tagRename a tag everywhere it is used
rename_workspaceRename a workspace
delete_workspaceDelete a workspace
add_folder_to_workspaceAdd a folder to a workspace
remove_folder_from_workspaceRemove a folder from a workspace

An action you have not enabled is not shown to the client at all. That is deliberate: a client that cannot see a capability will not build a plan around it and then fail halfway through.

Two safety nets apply even when you have enabled these. Deleted notes and folders go to Trash and can be restored, and update_note_content keeps the previous version in history.

Not available over MCP

open_note and switch_workspace exist for Notate’s in-app assistant, which has a window to act on. Over MCP there is no window, so they are left out rather than appearing to work.

Renaming a top-level folder is also refused. To rename one, rename it on disk and every device follows. Folders inside it rename normally.