Deal Engine / PayPal AI Hackathon

AI-powered deal-making
at checkout.

Deal Engine is a merchant-facing decision workflow. It helps recover price-sensitive sales while protecting profitability and making pricing decisions more transparent. SOLE is its fictional footwear demo boutique.

How this demo works

Saved Channel3 records provide the footwear products and images. On a customer-initiated price check, Channel3 supplies live merchant product-price observations for the selected shoe. SOLE prices, stock, costs and sales are simulated.

Meta Agent A reviews merchant inventory and sales. Agent B considers market observations and recommends whether to match, partially match or keep the original price. Deterministic merchant rules—not the model—authorize the final offer.

Shop at SOLE

Select a shoe and an available simulated EU size.

Optional price check

Observed Channel3 product prices are not independently verified retailer checkout totals. Shipping and fees may be unknown.

Choose your price

Accept a valid merchant-authorized offer, or keep the original SOLE price without checking prices at all.

PayPal Sandbox