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Buy that vintage sweater

Build a shopping agent that finds a specific secondhand piece and helps you buy the right one.

Example workflow

Example request

“Find a vintage wool sweater in medium, under £50 including shipping. Show me the condition and measurements before I buy.”

How it works

  1. Find the right listings. Search by item, size, material, and budget. Read the full listing and photos; keep unknown measurements or condition details visible.
  2. Compare the shortlist. Compare item prices, shipping costs, condition, and seller details. Refresh availability before presenting a final choice.
  3. Approve the purchase. Show the selected listing, delivery address, and total for approval. If the connector supports checkout, complete the approved purchase; otherwise link to the listing.

What you’ll need

Listing search and item details, with checkout where supported. The agent should use your own service account and wait for approval before buying.

Check supported sites for service availability, then make your first authenticated request.