Forage Shopping

Search for products across merchants and return comparison results. Returns structured product listings with prices, merchants, and checkout links. Searches Shopify's global catalogue (50M+ products across all Shopify merchants) and Channel3's affiliate network. Results include direct checkout link

Compare prices for a specific product across multiple merchants. Finds the same product at different retailers and shows price differences.

Find the best current deals in a product category. Searches for discounted, on-sale, or best-value products.

Start a UCP checkout session for a product. Discovers the merchant's UCP capabilities, creates a checkout session, and attaches content attribution data from the current session's search and comparison activity. Returns the checkout status and any information the merchant still needs (email, shipp

Update a checkout session with buyer information. Provide the information the merchant requested (email, name, shipping address, discount codes). Call this after start_checkout when the merchant indicates what information is still needed. If the response has status 'requires_escalation', share the

Complete a checkout and place the order. Only call this when the checkout status is 'ready_for_complete'. Records the purchase as a conversion in telemetry and ends the attribution session. Returns the order confirmation with order ID and receipt link.

Check the status of a checkout session or order. Use this after the user has completed an escalation step (e.g. payment in the browser) to see if the checkout can now proceed, or to check on a completed order's status.