{"type":"firestarter.listing","listing":{"id":"lst_2GFI4eY0","product_name":"MARGARET HOWELL NECK TIE SHIRT","category":null,"description":"\n100% lightweight compact sateen weave cotton\nInk with cream polkadots \nUltra soft, fluid hand feel \n\nThe Neck Tie Shirt has a regular cut and is fabricated in lightweight compact sateen weave cotton shirting with an ultra soft, fluid hand feel. The shirt is constructed with a wide, stitch-through placket, elongated back and removable self fabric tie.—  Regular cut —  Finished with mother of pearl buttons—  Made in Italy—  100% cotton—  Machine wash","images":["https://cdn.shopify.com/s/files/1/1046/1958/files/25-10-23-0437.jpg?v=1761853387","https://cdn.shopify.com/s/files/1/1046/1958/files/25-10-23-0436.jpg?v=1761853387","https://cdn.shopify.com/s/files/1/1046/1958/files/25-10-23-0438.jpg?v=1761853394"],"price":825,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:11.668Z"},"share_url":"https://firestarter.network/l/lst_2GFI4eY0","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_2GFI4eY0' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy MARGARET HOWELL NECK TIE SHIRT' and a budget_max comfortably above $825.00 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."]}}