{"type":"firestarter.listing","listing":{"id":"lst_dV9_TVxk","product_name":"Westcott Polo Shirt Mellis Cream","category":"Jersey-Spring 26","description":"A versatile summer polo shirt designed with ease and texture in mind. The Westcott Polo is knitted in a soft ribbed jersey that offers subtle stretch and a textural contrast.\nCut in a regular fit, it features a ribbed waistband that sits neatly on the hips creating a clean, modern silhouette. Finished with a relaxed, resort collar, it’s an easy warm-weather piece that works just as well styled simply with trousers or elevated under a lightweight jacket.","images":["https://cdn.shopify.com/s/files/1/0272/3338/6538/files/WestcottPoloShirtMellisBrown-1.png?v=1769603461","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMK761-MEL01CRE00711.jpg?v=1773844342","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMK761-MEL01CRE00721.jpg?v=1773844342","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMK761-MEL01CRE0073.jpg?v=1773844342","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMK761-MEL01CREDETAIL1.jpg?v=1773844342","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMK761-MEL01CREDETAIL2.jpg?v=1773844342","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMK761-MEL01CRE0071.jpg?v=1773844342","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMK761-MEL01CRE0072.jpg?v=1773844342","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMK761-MEL01CREDETAIL3.jpg?v=1770897946"],"price":100,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:29.106Z"},"share_url":"https://firestarter.network/l/lst_dV9_TVxk","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_dV9_TVxk' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Westcott Polo Shirt Mellis Cream' and a budget_max comfortably above $100.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}