{"type":"firestarter.listing","listing":{"id":"lst_YFa07e98","product_name":"South Dakota Prairie Plum Marshmallows","category":"Marshmallows","description":"The flavor representing South Dakota in Marshmallows Across America is Prairie Plum!\nInspired by the wild plums that grow across South Dakota’s open prairies and rolling countryside, our Prairie Plum Marshmallows are bursting with bright, jammy fruit flavor balanced by a gentle tartness. Sweet, floral, and delightfully juicy, these marshmallows capture the taste of sun-ripened prairie fruit for a uniquely refreshing treat. Handcrafted with real plum flavor and premium ingredients, these marshmallows bring a little taste of the Great Plains to every 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.\n ","images":["https://cdn.shopify.com/s/files/1/0196/8728/files/south-dakota-prairie-plum.png?v=1744218150","https://cdn.shopify.com/s/files/1/0196/8728/files/Plum-Pull.gif?v=1747162971","https://cdn.shopify.com/s/files/1/0196/8728/files/Plum-Squish.gif?v=1747162971","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":"2026-06-18T20:46:21.652Z"},"share_url":"https://firestarter.network/l/lst_YFa07e98","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_YFa07e98' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy South Dakota Prairie Plum 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."]}}