{"type":"firestarter.listing","listing":{"id":"lst_qiZV-ku1","product_name":"Ceramic Diet Coke Can","category":"Home Decor","description":"5\" tall. Adorable ceramic can. A collector's item if you will.  It's just a fridge cigarette. Made by hand by yours truly in Hamilton, Ontario. Small flaws are inevitable, we like to think of them as charming. One of a kind.","images":["https://cdn.shopify.com/s/files/1/0897/3954/files/27743926-555E-47A8-995A-798B9A811E8B.jpg?v=1774013068"],"price":69,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:28.128Z"},"share_url":"https://firestarter.network/l/lst_qiZV-ku1","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_qiZV-ku1' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ceramic Diet Coke Can' and a budget_max comfortably above $69.00 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."]}}