{"type":"firestarter.listing","listing":{"id":"lst_BPBeayL6","product_name":"Louisiana King Cake Marshmallows","category":"Marshmallows","description":"The flavor representing Louisiana in Marshmallows Across America is King Cake!  \nInspired by everyone's favorite Mardi Gras treat, our king cake mallows are loaded with cinnamony goodness, with just a hint of rum to finish things off. Each mallow is swirled with the traditional purple, green, and yellow that define the Mardi Gras tradition.\nAll of our marshmallows are made with real cane sugar, for a crisper \"sweet\" and a better aftertaste. Gluten-Free. Each box of 16 marshmallows is packaged in lovingly letter-pressed, American-made paper.\nContains dairy\n","images":["https://cdn.shopify.com/s/files/1/0196/8728/files/louisiana-king-cake.png?v=1744218458","https://cdn.shopify.com/s/files/1/0196/8728/files/King-Cake-Pull.gif?v=1744218458","https://cdn.shopify.com/s/files/1/0196/8728/files/King-Cake-Squish.gif?v=1744218458","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":"2026-06-18T20:46:21.702Z"},"share_url":"https://firestarter.network/l/lst_BPBeayL6","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 ","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_BPBeayL6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Louisiana King Cake 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."]}}