{"type":"firestarter.listing","listing":{"id":"lst_LzzYNL5o","product_name":"Coffin Necklace","category":null,"description":"A little dark, a little delicate, this coffin-shaped necklace adds the perfect gothic touch. The silver-tone pendant features an intricate spiderweb design with a tiny spider detail, creating a subtle spooky vibe that’s still easy to wear every day.\nThe coffin pendant measures 2\" in height and hangs from an adjustable chain up to 18\", making it perfect for layering or wearing as a statement on its own.\n\nMain Material: Zinc Alloy \n","images":["https://cdn.shopify.com/s/files/1/1832/3013/files/coffin-necklace.png?v=1776701080","https://cdn.shopify.com/s/files/1/1832/3013/files/1_72214151-b5ea-434b-90f6-10a178c6b1df.png?v=1776701037"],"price":16,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:02.224Z"},"share_url":"https://firestarter.network/l/lst_LzzYNL5o","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_LzzYNL5o' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Coffin Necklace' and a budget_max comfortably above $16.00 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."]}}