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RSS and Atom Feed Reader – New Items Since Date
x402
RSS and Atom Feed Reader – New Items Since Date is a paid API for AI agents from feed-reader.x402tookit.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-11-02).
Fetch an RSS or Atom feed and return only the items published after a specified date/time, sorted newest first.
Price / call$0.03
Success—
StatusUnknown
How this service works
Fetch an RSS or Atom feed and return the items published after a given ISO 8601 or RFC 822 date, newest first.
Output
Returns a list of feed items published strictly after the given cutoff date, sorted newest first. Each item includes title, link, published date, author, plain-text summary, categories, and optional enclosure. The response also includes metadata such as feed format, source URL, final URL after redirects, total new item count, number of items returned, bytes read, and any undated items not checked.
Example use cases
Daily news digest from blog
“Pull all new posts from https://techcrunch.com/feed/ that have appeared since 2025-07-01 and show me up to 20 articles, newest first.”
Monitor competitor announcements
“Check the Atom feed at https://competitor.com/atom.xml and give me every item published after 2025-06-15T00:00:00Z so I can see what they've announced recently.”
Track podcast episode releases
“Fetch the RSS feed at https://feeds.simplecast.com/mypodcast and list all episodes released since 2025-05-01, showing up to 10 results newest first.”
Technical details
Endpoint
GEThttps://feed-reader.x402tookit.com/feed-new-since?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need only the items published after a known cutoff date from an RSS or Atom feed, rather than fetching all recent items. It is ideal for incremental monitoring workflows where you track a feed periodically and only want new content since your last check, saving bandwidth and processing compared to fetching the full feed each time.
Side effects
- Feed URL is unreachable or returns non-200 HTTP status — response indicates error with status code and reasons
- Feed URL does not point to a valid RSS, Atom, or RDF document — parse failure or verdict indicating invalid format
- The 'since' date is malformed or in an unsupported format — validation error returned
- No items newer than the given date exist — returns empty items array with newCount of 0
- Feed requires authentication or is behind a paywall — fetch fails with access error
- Limit parameter out of range (not 1–50) — validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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