get_profile

Read the user's identity: display name, bio, tone, the active space, and the list of spaces this account can reach.

get_spaces

List every space the user can reach — owned, org-shared, and P2P-shared. Spaces are context containers; memories and inputs scope to them.

set_active_space

Switch the active space for this MCP session. Memory writes and reads route to whichever space is active.

get_memory

Retrieve memories matching a query. Returns the most relevant + recent items, with full provenance.

save_memory

Save a fact the user wants carried forward across sessions and clients. Stored verbatim with version history.

update_memory

Edit an existing memory by ID. Supports optimistic concurrency via a content hash to surface stale writes.

delete_memory_tool

Remove a memory. The version history persists so the deletion is auditable.

propose_consolidation

Suggest a consolidation of related memories — merge near-duplicates, retire stale ones, rewrite for clarity. The user reviews and approves the diff.

conn-*

Connector tools (Gmail, GitHub, Google Calendar, Jira, …) are registered dynamically at server start. Each upstream MCP server's tool list appears with a `conn-<provider>_` prefix.

list_pairings

List every MCP client paired to this account — with the OAuth client_id, scope, and last-used timestamp.

revoke_pairing

Disconnect a paired MCP client. Token is revoked immediately and the consumer must re-authenticate.