@dpskh/a2a

Configuration

- id: a2a
  name: '@dpskh/a2a'
  config:
    hub:                      # optional: run the mesh hub server
      host: 127.0.0.1
      port: 43123             # base bind port
      maxPort: 43223          # optional: walk up on EADDRINUSE
    mesh:                     # optional: mesh client
      project: main           # project to connect to (defaults to main)
      agentId: main           # local agent this presence belongs to
      name: main              # roster name; defaults to the agent id
      autoConnect: true       # connect when the configured agent registers
      persistConnections: false # remember each session's last connection and rejoin it
      reconnectMs: 500        # initial reconnect delay (doubles to 10 s)

The hub needs a routed storage backend: mount @deepseek-ai/dsh-storage, a backend (storage-json or storage-sqlite), and @deepseek-ai/dsh-storage-domain with the backend routed to the a2a domain. The entry plugin composes the hub host service (ctx.a2aHub), the mesh client (ctx.a2aMesh), and — when a mesh is configured — the tool and command plugins (cordis activates them by their inject dependencies). Removed 0.2 mesh fields (persistBindings, autoRejoin, pollIntervalMs, heartbeatMs, caps) are ignored for compatibility with copied 0.2 configs.