The deal layer for the agent economy. One API call before checkout returns verified discount codes and live offers from thousands of merchants — free for agents, performance‑based for brands.
npx swoup-mcp# Any agent. Any framework. One call before checkout. POST /v1/match { "items": [{ "name": "Pegasus 41 running shoes", "price": 95.00 }], "merchant_domain": "nike.com" } # → 200 OK · 41ms { "offers": [{ "code": "RUN15", "confidence": 0.93, "estimated_savings": 14.25 }], "best_estimated_savings": 14.25 }
Swoup is the neutral offers infrastructure connecting every AI shopping agent to every merchant's best deal — no walled gardens, no platform allegiance.
Before completing any purchase, the agent calls Swoup via MCP or REST: "buying X for $Y — got anything better?"
Offers ranked by real savings × confidence. Our verification pipeline continuously tests codes, so agents never apply dead coupons.
The user saves money, the merchant gets the sale, the agent looks brilliant — and brands pay only when a deal actually converts.
A marketplace only works when both sides win on day one.
Make your agent the one that saves people money — with one integration.
AI agents already influence what gets bought. Swoup is how you reach them.
Claude, ChatGPT, open-source frameworks, custom bots — if it can call an API, it can use Swoup.
Aggregated across the major affiliate networks and direct brand deals, ranked purely by user savings.
Confidence scoring on every offer, continuously tested. A code that fails gets pulled before it embarrasses your agent.
Offers rank by what the user actually saves. Brands can't buy their way above a better deal.
When an AI agent is about to complete a purchase, it asks Swoup whether a better offer exists — a discount code, a tracked deal, a limited-time promotion. Swoup returns verified offers ranked by estimated savings. Think of it as the deal-finding layer that browser coupon extensions provided for humans, rebuilt as infrastructure for agents.
Free for agent developers and their users. Swoup earns a commission from merchants and affiliate networks when an offer converts into a sale — and shares part of it with the developers who drive those conversions.
Anything that speaks MCP or HTTP: Claude-based agents, ChatGPT integrations, LangChain / custom frameworks, browser agents, and in-app shopping assistants. Integration is a single tool call before checkout.
Every offer carries a confidence score fed by continuous verification and real redemption outcomes reported by agents. Offers that fail get demoted and killed automatically. Deal quality is the entire product — we treat it that way.
A growing share of purchases now completes through AI assistants, where traditional ads are invisible. Machine-readable offers are how your promotions participate in that decision. With Swoup you publish once and reach every integrated agent, paying only on converted sales.
Early access is open for agent developers and forward-leaning brands.
Get early access