Save a new memory. Idempotent: returns existing if content already stored.

name: human-readable name, unique within the workspace. workspace: name of the workspace to store into. Omit to store as a personal memory. force: skip near-duplicate check and store unconditionally.

Hybrid semantic + full-text search. Returns names + metadata only.

Use get_memory(name=...) to fetch full content of a specific result. Pass workspace= to search only within a specific workspace.

Search memories by time expression + semantics. Returns names + metadata only.

Examples: "last week", "yesterday", "about Python last month". Use get_memory(name=...) to fetch full content of a specific result. Pass workspace= to search only within a specific workspace.

Fetch full content of a single memory by numeric ID.

Use only when you already know the ID — e.g. after retrieve_memory() or recall_memory() which return IDs in their results alongside compact snippets. Do NOT use for search — use retrieve_memory() for semantic/text search or recall_memory() for time-based queries like 'last week'.

Browse all memories ordered by creation date (newest first). Returns full content (not snippets). Use to enumerate or audit without a specific query.

Find memories by exact tag match. Returns all results (no pagination).

operation="AND" (default): memory must have ALL specified tags. operation="OR": memory must have AT LEAST ONE of the specified tags. Tags are case-insensitive. Use retrieve_memory() for semantic/text search or list_memories(tag=...) to browse a single tag with pagination.

Delete a memory by name. Pass workspace to disambiguate if the name exists in multiple workspaces.

Update an existing memory identified by name. Only provided fields are changed.

new_name: rename the memory to this name. workspace: disambiguate if the name exists in multiple workspaces.

Move a memory to a different to_workspace.

name: name of the memory to move. workspace: name of the target workspace (must be a member with write access). from_workspace: disambiguate source if the name exists in multiple workspaces.

List all workspaces you are a member of (personal + shared).