Monitor public WooCommerce Store API catalogs for competitor price drops, stock changes, sale starts, new products, and removed products with clean stateful deltas.

Public Product Feed Monitor

zentrafoundry/public-product-feed-monitor

Monitor public product feeds, sitemaps, RSS, XML, CSV, JSON, and merchant feeds for new, removed, and changed products.

Monitor product pages with Schema.org Product JSON-LD for price drops, sale starts, availability changes, and clean stateful deltas across non-Shopify and non-WooCommerce stores.

Shopify Price-Drop & Restock Monitor

catalini82/shopify-price-restock-monitor

Monitor public Shopify product feeds for price drops, price increases, restocks, out-of-stock changes, new products, and removed variants using stateful change detection.

Monitor Shopify stores via products.json for MAP compliance, repricing, competitor price drops, stock changes, and clean delta feeds with optional Slack/Discord alerts.

Monitor public sitemap.xml files for new URLs, removed URLs, lastmod changes, and clean stateful deltas for SEO, RAG indexing, and content operations.

Monitor product pages for price and stock changes with lightweight snapshots and actionable alerts.

Supplier Stock/Price Monitor

zentrafoundry/supplier-stock-price-monitor

Track Supplier/manufacturer public product pages, Public sitemaps/RSS/CSV/XML feeds and return product availability, price, stock, review, catalog, and change records.

E-commerce Price & Stock Monitor

monema/apify-stock-monitor

Monitor product pages for price drops, restocks, and availability changes with structured results and optional webhook alerts.

Monitor competitor product/plan pages for price changes, discounts, stock, and page changes.