Feed Delta Monitor | RSS, Atom & JSON Feed Changes

One deduped press-release event feed from buyer-supplied official newsroom feeds, with confirmed cross-feed deltas. No licensed wires.

Monitor public product feeds in JSON, XML, RSS, Google Merchant, or CSV formats for price drops, stock changes, removed products, and clean stateful deltas.

RSS Feed Article Monitor

automation-lab/rss-feed-article-monitor

Monitor public RSS and Atom feeds for normalized new, updated, and confirmed-removed article events with keyword filters and persistent per-feed state.

RSS & Atom Delta API

hisoka8/rss-atom-delta-api

Monitor public RSS, Atom, and JSON feeds and emit only new or updated items.

NWS Weather Alert Change Monitor - New & Updated Only

rtworule/nws-weather-alert-delta-monitor

Deduplicate official US NWS alerts across scheduled runs. Emit only new, updated, cancelled, or expired changes for notifications, automations, and AI agents.

Monitor up to 100 RSS, Atom, or RDF feeds and emit only baseline, new, updated, or failed records. Persist state across scheduled runs and send deduplicated changes to n8n, Make, webhooks, APIs, dashboards, or AI agents—without maintaining your own polling database.

Monitor podcast RSS or Atom feeds and return new or changed episode records in normalized JSON.

Change & Alert Engine - Webhook on Change

darknezz/change-alert-engine

Generic change-detection engine: poll any URL, JSON feed or RSS/Atom feed, diff it against the last seen state (key-value store), and push ONLY the changes to the dataset and/or a webhook. Each change carries {item_id, change_type, before, after, changed_at}.

RSS Feed Scraper & Reader - RSS/Atom/JSON to JSON

apivault_labs/universal-rss-scraper

RSS, Atom, RDF, JSON Feed & sitemap to clean JSON for AI agents and n8n/Make/Zapier. Bulk feeds, feed auto-discovery, full article text, podcast tags, dedup, keyword/date filters and change monitoring.

Parse any public sitemap.xml (or sitemap index) and extract every <image:image> extension entry. Emits one row per (URL, image) with loc, title, caption, geo_location, license.

Rss Feed Monitor

datawinder/rss-feed-monitor

Monitors RSS and Atom feeds for outages, broken structure, content drift, and unexpected changes. Generates health scores, severity-based alerts, and structured events you can send to Slack, email, or any webhook. Built for teams that rely on feeds and need to know the moment something breaks.