Three new verbs that wrap the v1.6.x REST surface: claudemesh topic tail <name> → live SSE consumer with N-message backfill claudemesh member list → mesh roster decorated with online state claudemesh notification list → recent @-mentions of you across topics Each command auto-mints a 5-minute read-only apikey via the WS broker and revokes on exit, so users don't manage tokens. SSE client uses fetch + ReadableStream so the bearer stays in the Authorization header. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>