{"type":"firestarter.listing","listing":{"id":"lst_7LCkB51h","product_name":"Picky Bits Cheese Knife Set","category":"Flatware","description":"Handmade cheese knives with spiral handles. Includes three pieces—pronged knife, tear-shaped knife, and wide blade knife. Made of high-grade stainless steel.","images":["https://cdn.shopify.com/s/files/1/1343/6503/files/FABI_SHOOT_745141.jpg?v=1777232055","https://cdn.shopify.com/s/files/1/1343/6503/files/FABI_SHOOT_745135_468e6751-2319-4f87-9833-e728fe28bab5.jpg?v=1777232055","https://cdn.shopify.com/s/files/1/1343/6503/files/FABI_SHOOT_745147.jpg?v=1777232055","https://cdn.shopify.com/s/files/1/1343/6503/files/FABI_SHOOT_745138.jpg?v=1777232055"],"price":45,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:05.480Z"},"share_url":"https://firestarter.network/l/lst_7LCkB51h","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_7LCkB51h' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Picky Bits Cheese Knife Set' and a budget_max comfortably above $45.00 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."]}}