{"type":"firestarter.listing","listing":{"id":"lst_H4211Tb0","product_name":"Vanilla Marshmallows (set of 12)","category":"Marshmallows","description":"Baby, you're a classic. This is the marshmallow that started it all -- not like the big bags of puffs we grew up with, these marshmallows are soft, airy, and have flecks of vanilla bean throughout. Still our go-to for hot chocolate, s'mores, and snacking.\nDescription\nOur marshmallows are made in a facility where there are nuts. However, XO Marshmallow is a 100% gluten free and peanut free facility. XO Marshmallows are all egg free and gluten-free. No high fructose corn syrup, No preservatives.\n\nStore marshmallows in a cool and dry place\nThe mallows are best if consumed within 8 weeks\nEach marshmallow is a 1.25\" x 1.25\" cube\nEach listing includes 12 delicious mallows\n\nIngredients\n\nNon High Fructose Corn Syrup, Pure Cane Sugar, Water, Kosher Beef Gelatin, Less than 2 % of: Vanilla Extract (Water, Artificial Flavors, Caramel Color, Citric Acid, Sodium Benzoate), Salt, Vanilla Flecks, Powdered Sugar, Cornstarch, Pan Spray (Sunflower Oil, Sunflower Lecithin, Natural Flavor, Propellant).\nNutrition Facts\n\nAllergen Information\n","images":["https://cdn.shopify.com/s/files/1/1654/9543/products/Vanilla_Marshmallows_-_7.jpg?v=1771587970","https://cdn.shopify.com/s/files/1/1654/9543/products/Vanilla_Marshmallows_-_3.jpg?v=1771587970","https://cdn.shopify.com/s/files/1/1654/9543/products/Vanilla_Marshmallows_-_1.jpg?v=1771587973","https://cdn.shopify.com/s/files/1/1654/9543/products/Vanilla_Marshmallows_-_6.jpg?v=1771587970","https://cdn.shopify.com/s/files/1/1654/9543/products/Vanilla_Marshmallows_-_9.jpg?v=1771587971"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:21.574Z"},"share_url":"https://firestarter.network/l/lst_H4211Tb0","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_H4211Tb0' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Vanilla Marshmallows (set of 12)' and a budget_max comfortably above $12.00 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."]}}