Agent2Agent（A2A）协议桥：内置 A2A 服务端（agent card、message/send、message/stream SSE、任务 get/cancel/resubscribe、input-required 续答）；a2a_discover/a2a_send 等 4 个工具呼叫远端 agent；附 Web 运维面板：实时任务板、一键取消、远端 agent 目录。
curl -fsSL https://www.dshhub.co/install.sh -o dshhub-install.sh && bash dshhub-install.shAlready have DSH? Skip the wizard and install the market directly:dsh plugin --profile web add dshhub-market
This plugin installs only from the plugin side.