An Apify Actor that merges up to 50 RSS and Atom feed URLs into one deduplicated dataset. You can add an optional OR keyword filter and set a per-feed item cap (default 25). Each item has a title, link, ISO date, author and source feed. It needs no API key or login, and results go to a dataset or a webhook.
It is pay per use on Apify, from about $1 per 1,000 items, and is not free. The Actor does not extract full article content, only the feed item fields listed above.
Taro Yamada says teams often stitch fragile feed readers together to get a steady stream of titles, links and publish dates, so this Actor normalizes RSS and Atom into one schema.