Report the 30-day Amazon price-trend direction for a CPG category.
Use when a pricing ops lead asks whether category pricing is rising,
stable, or falling — e.g. setting retail promo calendar against an Amazon
backdrop, deciding whether to raise wholesale prices during inflationary
windows, or catching a price war before it spills into their channel.
Returns:
trend_direction (Rising / Stable / Falling / Insufficient Data),
trend_window ("30 days"),
confidence (note with product count),
category (resolved name),
last_refreshed,
cta.
Args:
category: Exact category name — Grocery & Gourmet Food, Health & Beauty,
Household, or Pet Supplies. Case-insensitive.
Connector