{"type":"firestarter.listing","listing":{"id":"lst_sKCt4HX_","product_name":"PLAIN GOODS PUPPYTOOTH CHECK SHIRT","category":"The Goods","description":"\n100% soft cotton \nWhite and blue puppytooth check\nPeter pan collar\nMother of pearl button front and cuffs\nItaly\n","images":["https://cdn.shopify.com/s/files/1/1046/1958/files/24-10-04-0021.jpg?v=1728750352","https://cdn.shopify.com/s/files/1/1046/1958/files/24-10-04-0022copy.jpg?v=1728750593","https://cdn.shopify.com/s/files/1/1046/1958/files/24-10-04-0023.jpg?v=1728750352"],"price":100,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:11.854Z"},"share_url":"https://firestarter.network/l/lst_sKCt4HX_","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_sKCt4HX_' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy PLAIN GOODS PUPPYTOOTH CHECK SHIRT' 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."]}}