{"type":"firestarter.listing","listing":{"id":"lst_PkkENVcN","product_name":"Nebraska Butter Brickle Marshmallows","category":"Marshmallows","description":"The flavor representing Nebraska in Marshmallows Across America is Butter Brickle!\nInspired by Omaha’s famous Butter Brickle toffee desserts, our Butter Brickle Marshmallows are packed with rich buttery toffee flavor, golden caramel notes, and a touch of vanilla sweetness. Studded with chocolate chips and handcrafted with real butter and caramel extracts, these marshmallows capture the nostalgic taste of the classic dessert that first made Butter Brickle famous. Sweet, creamy, and delightfully indulgent, they’re a treat that brings a little Nebraska history to every fluffy bite!\nAll of our marshmallows are made with real cane sugar, for a crisper \"sweet\" and a better aftertaste. Gluten-Free and made with Kosher ingredients. Each box of 16 marshmallows is packaged in lovingly letter-pressed, American-made paper.\nContains Dairy, Soy\n","images":["https://cdn.shopify.com/s/files/1/0196/8728/files/nebraska-butter-brickle.png?v=1744218349","https://cdn.shopify.com/s/files/1/0196/8728/files/Butter-Brickle-Pull.gif?v=1744732592","https://cdn.shopify.com/s/files/1/0196/8728/files/Butter-Brickle-Squish.gif?v=1744732592","https://cdn.shopify.com/s/files/1/0196/8728/files/Enclosed-Logo-withTag.png?v=1750270637"],"price":10.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:21.682Z"},"share_url":"https://firestarter.network/l/lst_PkkENVcN","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_PkkENVcN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Nebraska Butter Brickle Marshmallows' and a budget_max comfortably above $10.95 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."]}}