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save_workspace

Save a workspace layout under a name (optionally making it active). Overwriting an existing workspace requires confirmation.

Domain workspace
Scopes write:workspaces
Access write
Tags writes, destructive, hitl, domain:workspace
Profile full only
Annotation Value
Read-only no
Destructive yes
Idempotent no
Accepts an idempotency key no

Idempotent is the advisory MCP idempotentHint. Destructive is also yes for a tool that asks for confirmation only on some calls.

The handler asks for confirmation only when a call crosses a boundary (for example an overwrite, a folder-boundary crossing or a bulk-cost floor); other calls need none.

  • The confirmation binds to the vault paths the call names, which are also checked against the folder ACL.
Parameter Type Required Default Description
vault string — Vault id. May be omitted when only one vault is available. length 1–64; pattern ^[a-z0-9_-]+$
name string yes — length ≥ 1
layout Record<string, any> yes — —
set_active boolean false —
overwrite boolean false —
prev_hash string — —
elicit_token string — pattern ^[a-f0-9]{32}$
Field Type Always present Description
vault string yes —
name string yes —
created boolean yes —
active string | null yes —
count integer yes range ≥ -9007199254740991
content_hash string yes —

Other tools in the workspace domain: add_bookmark, append_active_file, append_to_periodic_note, create_periodic_note, delete_active_file, find_or_create_periodic_note, get_active_file, get_periodic_note, list_bookmarks, list_periodic_notes, list_workspaces, open_workspace, patch_active_file, remove_bookmark, resolve_daily_note, update_active_file.

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