{"type":"firestarter.listing","listing":{"id":"lst_srFazc6m","product_name":"Peanut Butter Cup Protein Bar","category":null,"description":"A peanut butter cup with purpose\nThis bar is made for the people who never pass up a peanut butter cup. Creamy peanut butter and dark chocolate blend with hearty oats and honey for a soft, satisfying texture. Each bar delivers 15g of plant-based protein that gives you lasting energy without the sugar crash. No preservatives, no artificial sweeteners—just a familiar flavor made for the way you move.\nIt’s made for the moments when you want a bar that satisfies without weighing you down. You get a steady fullness that carries you through the next stretch of your day. It works when you need something you can count on: before a busy afternoon, during a weekend hike, or whenever you want a lift that keeps you going.","images":["https://cdn.shopify.com/s/files/1/0583/4542/3017/files/P-PBC-1.png?v=1771380626","https://cdn.shopify.com/s/files/1/0583/4542/3017/files/P-PBC-2.png?v=1771380627","https://cdn.shopify.com/s/files/1/0583/4542/3017/files/P-PBC-3.png?v=1771380626","https://cdn.shopify.com/s/files/1/0583/4542/3017/files/P-PBC-4.png?v=1771380783","https://cdn.shopify.com/s/files/1/0583/4542/3017/files/P-PBC-5.png?v=1771380783","https://cdn.shopify.com/s/files/1/0583/4542/3017/files/P-PBC-6.png?v=1771380783","https://cdn.shopify.com/s/files/1/0583/4542/3017/files/P-PBC-7.png?v=1771380783","https://cdn.shopify.com/s/files/1/0583/4542/3017/files/P-PBC-8.png?v=1771380626"],"price":39.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:22.536Z"},"share_url":"https://firestarter.network/l/lst_srFazc6m","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_srFazc6m' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Peanut Butter Cup Protein Bar' and a budget_max comfortably above $39.99 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."]}}