{"type":"firestarter.listing","listing":{"id":"lst_Pp_x_iNo","product_name":"Marshmallow Mystery Box XXL","category":"Marshmallows","description":"Can't decide what to order? Let us choose for you! Enjoy $60+ worth of delicious marshmallow products for $50 and FREE US shipping -- plus you get the added level of surprise -- not knowing what delicious treat you are going to get next. Will it be a best seller? Will it be a new product we are testing out? Will it be a social media flavor we don't even have for sale?? It's a mystery!\nMystery Boxes come in 2 options: Nuts allowed &amp; Nut free. If you have a nut allergy or are buying for someone with a nut allergy, please choose the \"Nut Free Box Needed\" option.\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\nOur mystery boxes include $30  worth of any of our products for the discounted price of $25. \n\nIngredients\nWhen your product arrives, please check each product's listing or packaging for full allergen and ingredient information. \nNutrition Facts\n\nThis is the nutritional panel for marshmallows. This may vary based on what mystery item you receive.\nAllergen Information\n\nEverything we make is gluten free and peanut free. Since this is a mystery box, please check the ingredients/allergen information for all products received.","images":["https://cdn.shopify.com/s/files/1/1654/9543/files/mysteryboxXXL.png?v=1771587968"],"price":50,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:21.531Z"},"share_url":"https://firestarter.network/l/lst_Pp_x_iNo","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_Pp_x_iNo' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Marshmallow Mystery Box XXL' and a budget_max comfortably above $50.00 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."]}}