{"type":"firestarter.listing","listing":{"id":"lst_MUVulyzh","product_name":"Campfire Coffee Rub","category":"Blends","description":"This blend, a collaboration with Nomadic Coffee in Oakland, features organic coffee and dark muscovado sugar. It shines when rubbed on beef, pork or chicken and creates a flavorful, spiced crust.","images":["https://cdn.shopify.com/s/files/1/0604/1077/files/oakcampfirerub-2.jpg?v=1719606472","https://cdn.shopify.com/s/files/1/0604/1077/files/Oaktown_Coffee_rubbed_tri_tip-4_95e254d8-e81c-4fc5-97f4-e3858774a406.jpg?v=1725571628","https://cdn.shopify.com/s/files/1/0604/1077/files/oaktown_campfrie_chicken_thighs-3.jpg?v=1760382542"],"price":9.75,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:10.663Z"},"share_url":"https://firestarter.network/l/lst_MUVulyzh","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_MUVulyzh' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Campfire Coffee Rub' and a budget_max comfortably above $9.75 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."]}}