Browse 4chan boards and extract thread discussions into structured text files. Use when you need to fetch catalog information or specific thread content (including post text and file metadata) from 4chan boards like /a/, /vg/, /v/, etc.

浏览 4chan 板块并将线程讨论提取为结构化文本文件。适用于需要从 /a/、/vg/、/v/ 等 4chan 板块获取目录信息或特定线程内容（包括帖子文本和文件元数据）的场景