RSS is awesome

Does anyone know if there is a self-hosted rss tool which exposes the data over API? I am interested in processing feeds programmatically but ideally would prefer not to bother with writing the update / subscription / parsing logic myself.

You may be interested in tools that parse XML, I'm sure there are libraries for parsing RSS/Atom specifically. I'm not sure what you're asking exactly. You want a tool that will read RSS feeds then reformat the data to a different (JSON?) format or something and have an API endpoint return that converted format? But then for what purpose of transforming the XML(an already suitable format)?

Pretty much all of them? They usually implement the Ye Olde Google Reader API and a few more so that mobile applications can connect in a standard way.

- https://freshrss.github.io/FreshRSS/en/developers/06_Fever_A...

- https://freshrss.github.io/FreshRSS/en/developers/06_GoogleR...

FreshRSS implements two APIs

Yeah, perhaps I did not explain myself correctly (or, to be precise, explained myself incorrectly - I should not comment right after waking up). I want a tool that would take as input one or more RSS feeds and emits an aggregated RSS which I can then open in an RSS reader. I would then do certain things with the RSS entries (for instance, for some academic journals only the header of the article is emitted, so I can attach the full text or even an AI summary to it).

Run "rss2email" then your API becomes IMAP/POP3?