ChatFeedBot
ChatFeedBot (User-Agent ChatFeedBot/0.1) fetches only URLs a merchant has added to their own ChatFeed account, or a single URL a visitor pastes into the free validator. It reads store APIs only with the merchant's own read-only key, makes requests one at a time with pauses, and rebuilds feeds about once a day. It does not crawl links or follow pages beyond the file requested.
If you believe ChatFeedBot is fetching something it should not, email nathan@nathanpetty.com.