Implementation verified (originally in aaec3eb): - nexus_get_board: pure facade → bridge.GetBoardAsync() - nexus_agent_overview: pure facade → bridge.GetAgentOverviewAsync() - nexus_get_task: pure facade → bridge.GetTaskAsync() + ToResponse() - nexus_get_children: pure facade → bridge.GetChildTasksAsync() - nexus_get_activity: pure facade → bridge.GetTaskActivityAsync() + DTO map All 5 tools register via [McpServerTool] attribute on McpServerToolType class. No business logic duplication — every tool delegates directly to ITaskBridgeService. Build: 0w 0e. MCP tests: 44/44 passed.
aaec3eb