{"type":"firestarter.listing","listing":{"id":"lst_ycW5mvGK","product_name":"Rosemary Cutting Board Oil","category":"PANTRY","description":"Cutting board oil in Rosemary Essense from Blackcreek Mercantile &amp; Trading Co. Hand bottled in Kingston, New York, it is derived from white mineral oil, cold pressed essential oils, and bee propolis. \nThis high-quality cutting board oil is perfect for conditioning cutting boards, wooden utensils and butcher blocks. It can even be used to maintain stone surfaces like slate, marble &amp; soapstone that require oil as part of its maintenance. \n8.5 oz.","images":["https://cdn.shopify.com/s/files/1/1713/4363/files/blackcreek-mercantile-cutting-board-oil-rosemary-2768-214126.jpg?v=1744734515"],"price":37,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:15.751Z"},"share_url":"https://firestarter.network/l/lst_ycW5mvGK","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_ycW5mvGK' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Rosemary Cutting Board Oil' and a budget_max comfortably above $37.00 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."]}}