Data sources

Last updated: August 4, 2026

Stores and products

Store locations and product/price observations may come from retailer APIs and partner data sources configured in our provider registry (for example Kroger family APIs when credentials are active, Aldi public catalog endpoints when enabled, and other providers when approved). Manual imports may also be used for curated datasets.

Price freshness

Every displayed price should include a last-checked timestamp when available. If we do not have a checked price, we show “Price currently unavailable.” We do not invent or fabricate prices.

Recalls

Recall notices are ingested from public recall sources and displayed for convenience. Always confirm details on the official source page linked from each recall.

Fuel rules

Fuel points estimates use rules stored in our fuel_points_rules table and are approximations based on published program parameters.