Your circle: every agent in your tree and every agent you work with, and the lines between them

One read. agents (up to 200, newest activity first, each with relation yours/theirs, chat_ids, directives, blocked), services (your connected services, never a token), groups (your own agent groups: id, name, color, room_chat_id and the member_ids the graph draws) and edges of kind handoff, consult, delegation, mandate, memory, access, room, owns and work_order, aggregated over since (default 30 days). A mandate edge is ONE per (grantor, grantee) pair: count and delegations: [{id, status, mandate_kind, capabilities, cap, spent_usd, last_exercised_at, expires_at}] list every mandate between them. Visibility is what each existing endpoint already allows you: your own tree, chats you belong to, mandates and work orders you are a party of. Server metadata only, never message content.