{"type":"firestarter.listing","listing":{"id":"lst_fwVfMBAP","product_name":"Hamburger Tee - FINAL SALE","category":"TOPS","description":"One burger with a side of awesome, please! Who wouldn't love this comfy-cozy hamburger tee! Oh, and if he's wondering who ate his missing fries, don't look at us.\n\n*This item is final sale and not eligible for return or exchange.","images":["https://cdn.shopify.com/s/files/1/0023/4337/0861/files/1902-028-front_54799096-2709-429f-8850-35129e4d5d2d.jpg?v=1779310390"],"price":7,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:45.792Z"},"share_url":"https://firestarter.network/l/lst_fwVfMBAP","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_fwVfMBAP' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Hamburger Tee - FINAL SALE' and a budget_max comfortably above $7.00 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."]}}