Roundy's
Roundy's, Inc. is a Midwest grocery retailer and wholly-owned subsidiary of The Kroger Co., founded in Milwaukee, Wisconsin in 1872. Roundy's operates approximately 150 grocery stores under three retail banners: Pick 'n Save (106 locations throughout Wisconsin), Metro Market (premium Wisconsin grocery stores), and Mariano's (44 Fresh Market locations throughout the Chicago area). As a Kroger subsidiary, Roundy's leverages the Kroger developer platform and technology infrastructure including the Kroger API for product catalog, digital coupons, store locations, and loyalty program integrations.
APIs
Kroger Product Catalog API
As a Kroger subsidiary, Roundy's stores (Pick 'n Save, Metro Market, Mariano's) are accessible through the Kroger Developer Platform product catalog API. The API enables searchi...
Kroger Store Locator API
The Kroger Store Locator API allows developers to find Pick 'n Save, Metro Market, and Mariano's store locations by geographic coordinates, ZIP code, or radius. Returns store de...
Kroger Cart and Checkout API
The Kroger Cart API allows authenticated customers to add items directly to their Pick 'n Save, Metro Market, or Mariano's shopping cart for in-store pickup or delivery. Support...
Kroger Identity and Loyalty API
The Kroger Identity API provides OAuth 2.0-based authentication for Kroger customers including Roundy's banner shoppers, enabling access to customer profiles, Plus Card loyalty ...
Pricing Plans
Rate Limits
FinOps
Roundys Finops
FINOPSSemantic Vocabularies
JSON Structure
Press
Research Update: Roundy's Supermarkets Inc. Ratin
2026-05-25
Roundy's Supermarkets (RNDY) CEO Bob Mariano on Q4 ...
2026-05-25
What's the secret sauce behind Mariano's store experience?
2026-05-25
The 375000 square-foot customer fulfillment center uses artificial ...
2026-05-25
Kroger Outlines Plan to Redefine the Way America Eats ...
2026-05-25