Find the best deal, not just a deal

Deal search queries the Shopping MCP offer index across participating retailers and returns offers normalized to a single schema: price, discount, coupon, cash back rate, shipping and return window. Results are ranked by net cost to the shopper rather than by headline discount, so a 10% coupon plus 8% cash back can outrank a splashy 15% banner.

Codes that actually work

Coupon lookup returns the active codes for a store along with the conditions (minimum spend, exclusions, expiry) and a freshness score based on recent redemptions. The assistant can explain the fine print before you reach checkout instead of after a code fails.

The same item, every store, one answer

Price comparison matches a product across retailers using identifiers (UPC, model number, GTIN) and surfaces the lowest total cost rather than the lowest sticker price. The response includes stock status and delivery estimates so the assistant can factor in “need it by Friday”.

Cash back, activated in conversation

Cash back activation creates a tracked affiliate link tied to your Shopping MCP wallet. When the retailer reports the sale, the commission is split with you and shown as pending until the return window closes. The assistant can tell you the rate, any category exclusions, and when the cash back will confirm.

Buy at the right moment

Price tracking stores a watch with a target price and optional retailer filter. Alerts are delivered by email and, where the platform supports it, pushed back into the assistant so your next conversation starts with “The headphones you're watching dropped to $279.”

See what you've earned without leaving the chat

The wallet tool exposes balance, recent transactions and payout status so the assistant can answer “how much cash back do I have?” and initiate a payout. Transaction detail includes the store, order estimate, rate applied and expected confirmation date.

Know the store before you commit

Store intelligence gives the assistant the context a savvy shopper carries in their head: this store price-matches, that one has free returns, this one runs a sitewide sale every second Tuesday. It also exposes category-level cash back rates so recommendations can be accurate for things like electronics versus apparel.

From “buy it” to checkout in one tap

Cart handoff builds a retailer cart URL (where the retailer supports deep-linked carts) with coupon pre-applied and the tracked cash back link wrapped around it. This is the foundation for agentic checkout once platforms expose payment hand-offs to connectors.

Your AI never sees your card. We never see your chat.

The MCP server is stateless beyond your wallet and watches. Conversation content stays with the AI platform; only tool calls (a search term, a store name, a product ID) reach Shopping MCP. We do not sell personal data, and you can delete your wallet and history from any connected assistant.