{"name":"AI答疑助手 API","version":"1.0.0","description":"基于插件架构的AI学科答疑系统","endpoints":{"GET /":"API信息","GET /capabilities":"获取支持的能力列表","POST /chat":"基础答疑","POST /solve":"深度解答","POST /quiz":"举一反三","POST /session":"创建会话","GET /session/:id":"获取会话信息","GET /session/:id/history":"获取会话历史"}}