{"type":"firestarter.listing","listing":{"id":"lst_b6G6223j","product_name":"Triple Double Blend","category":"Coffee","description":"\n\n\n\nA blend of two or sometimes three coffees to create something better than the sum. Great as a filter brew or as an espresso. Caramel and chocolate notes with mild fruity brightness.\nAssorted coffee varieties, fully-washed process\nWhole bean coffee\n \nAlso see \"Roasting Schedule &amp; Information\"","images":["https://cdn.shopify.com/s/files/1/0784/4271/files/triple_double_12oz_transparent.png?v=1740440773","https://cdn.shopify.com/s/files/1/0784/4271/files/triple_double_2lb_transparent.png?v=1740440798","https://cdn.shopify.com/s/files/1/0784/4271/files/triple_double_5lb_transparent.png?v=1740440791"],"price":23,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:14.316Z"},"share_url":"https://firestarter.network/l/lst_b6G6223j","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_b6G6223j' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Triple Double Blend' and a budget_max comfortably above $23.00 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."]}}