{"code":0,"msg":"AI 工具数据 API","data":{"endpoints":{"GET \/api\/tools":"工具列表，参数: page, size, category, q","GET \/api\/tools\/{id}":"工具详情","GET \/api\/categories":"分类列表","GET \/api\/health":"健康检查","GET \/api\/news":"每日AI资讯列表"}}}