{"type":"firestarter.listing","listing":{"id":"lst_lADp7okG","product_name":"Peanut Butter Brownie Protein Bar","category":null,"description":"A fudgy way to fuel the day\nThis bar is made for the people who never leave a brownie crumb behind. Smooth peanut butter meets dark chocolate, oats, and honey in a bar that stays soft and satisfying. With 15g of plant-based protein, this bar keeps your energy up through whatever’s ahead. No preservatives. No artificial sweeteners. Just a flavor built for life’s adventures.\nIt’s the one you reach for when you want something that tastes good—without a sugar crash. Keep it close for a steady start to a busy morning, a reliable lift on the trail, or those late-afternoon stretches when lasting fullness makes all the difference. This peanut butter chocolate protein bar delivers rich flavor with real staying power, whether you’re heading out or pushing through.","images":["https://cdn.shopify.com/s/files/1/0583/4542/3017/files/P-PBB-1.png?v=1771381206","https://cdn.shopify.com/s/files/1/0583/4542/3017/files/P-PBB-2.png?v=1771385435","https://cdn.shopify.com/s/files/1/0583/4542/3017/files/P-PBB-3.png?v=1771385435","https://cdn.shopify.com/s/files/1/0583/4542/3017/files/P-PBB-4.png?v=1771385435","https://cdn.shopify.com/s/files/1/0583/4542/3017/files/P-PBB-5.png?v=1771385435","https://cdn.shopify.com/s/files/1/0583/4542/3017/files/P-PBB-6.png?v=1771385467","https://cdn.shopify.com/s/files/1/0583/4542/3017/files/P-PBB-7.png?v=1771385467","https://cdn.shopify.com/s/files/1/0583/4542/3017/files/P-PBB-8.png?v=1771385467"],"price":39.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:22.527Z"},"share_url":"https://firestarter.network/l/lst_lADp7okG","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_lADp7okG' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Peanut Butter Brownie 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."]}}