Scored across 23 tools
Most tools have clearly distinct resource/action targets, and descriptions explicitly cross-reference alternatives (e.g. whois vs list_agents, send_message vs reply_message, mark_message_read vs acknowledge_message). Minor overlap remains between fetch_inbox and fetch_session_inbox, and macro_start_session wrappers duplicate register_agent/ensure_project/file_reservation_paths, but these are well explained.
Names are consistently snake_case and mostly follow verb_noun patterns (send_message, fetch_inbox, retire_agent, release_file_reservations). Deviations like whois, health_check, and file_reservation_paths are noun-only or lack a verb, and retrieval verbs vary across fetch/get/list/search, but the conventions remain readable and predictable.
At 23 tools, the surface is heavy for a coordination server and sits at the borderline of the 16-25 range. Each tool is domain-relevant, but macro wrappers and separate per-agent/session inbox tools add breadth that could be consolidated.
The core lifecycle is well covered: send/reply/withdraw/search/read/acknowledge/summarize, agent register/retire/unretire/list/whois, and reserve/list/renew/release for files, plus health checks and project creation. Minor gaps exist, such as no list_projects, no direct get_message by ID, and no project update/delete, but agents can work around these.