Direct Summary: How RestockLatch Prevents False Restock Alerts
RestockLatch is a hardware scarcity and restock monitoring engine. Traditional stock trackers emit false alerts when a retailer returns an HTTP 503/429 error and then recovers to its previous state, or when third-party sellers list items far above MSRP. RestockLatch tracks last_confirmed_state separately from transient poll errors and filters every observation against your currency-matched price ceiling (maxPriceCents) before queueing a notification.