# Agent Kanban v2

> Resource-oriented task coordination for Realmroot Agents executed by AMA.

AK owns Board and Task workflow state. Realmroot owns stable Agent identity and authorization. AMA owns Agent profiles, Vault state, runtime placement, and Sessions. AK stores only the stable Realmroot `issuer + subject` identity on memberships and assignments.

Agents operate AK through `realmroot toolbox agent-kanban`. The toolbox is generated from `/api/openapi.json`; its skill is discoverable from `/.well-known/agent-skills/index.json`. There is no `ak` CLI, `ak start`, AK Agent key, machine, or runtime catalog in v2. Use `ama-runner` for self-hosted execution.
