{"type":"firestarter.listing","listing":{"id":"lst_kqCDxTbw","product_name":"Sour Blue Raspberry Marshmallow (set of 12)","category":"Marshmallows","description":"\n\n\n\nMeet the marshmallow that made us famous. Our Sour Blue Raspberry Marshmallows are bold, electric, and intentionally extra—packed with bright blue raspberry flavor and a serious sour punch that candy lovers crave. These handmade gourmet marshmallows are softer than sour candy, louder than dessert, and guaranteed to make your tongue blue in the best possible way.\nOnce a viral fan favorite and one of our best-selling flavors, this marshmallow tastes like a throwback to gas-station candy runs, blue sour belts, and summer days when snacks were loud and rules were optional. Fluffy, tart, and wildly fun, it’s a flavor that doesn’t try to be subtle—and that’s exactly the point.\nPerfect for sour candy lovers, party treats, gifting, or anyone who likes their marshmallows with personality, these handcrafted sour marshmallows are great straight out of the bag, stacked into playful s’mores, or dropped into hot cocoa for an unexpected twist. If you love sour, this one’s for you.\n \n\n\nDescription\nXO Marshmallows are gluten-free. No high fructose corn syrup, No added preservatives. \n\nStore marshmallows in a cool and dry place\nThe mallows are best if consumed within 8 weeks, but last 4 months\nEach marshmallow is a 1.25\" x 1.25\" cube\nEach listing includes 12 delicious mallows\n\nIngredients\nNon High Fructose Corn Syrup, Pure Cane Sugar, Water, Kosher Beef Gelatin, Less than 2% of: Natural Flavoring (Natural Raspberry Flavor, Organic Agave), Citric Acid, Salt, Natural Blue Color (Glycerine, Spirulina Powder, Cultered Dextrose [Preservative], Vegetable Juice Color), Powdered Sugar, Cornstarch, Pan Spray (Sunflower Oil, Sunflower Lecithin, Natural Flavor).\nNutrition Facts\n\nAllergen Information\n \n","images":["https://cdn.shopify.com/s/files/1/1654/9543/products/SourBlueRaspberryGourmetHandmadeMarshmallowsXOMarshmallow-4.jpg?v=1771587968","https://cdn.shopify.com/s/files/1/1654/9543/products/SourBlueRaspberryGourmetHandmadeMarshmallowsXOMarshmallow-1.jpg?v=1771587968","https://cdn.shopify.com/s/files/1/1654/9543/products/SourBlueRaspberryGourmetHandmadeMarshmallowsXOMarshmallow-3.jpg?v=1771587969","https://cdn.shopify.com/s/files/1/1654/9543/products/SourBlueRaspberryGourmetHandmadeMarshmallowsXOMarshmallow-2.jpg?v=1771587969"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:21.559Z"},"share_url":"https://firestarter.network/l/lst_kqCDxTbw","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_kqCDxTbw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sour Blue Raspberry Marshmallow (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."]}}