{"type":"firestarter.listing","listing":{"id":"lst_knc6epgE","product_name":"Berry Lime","category":"Marshmallows","description":"Bright, fruity, and refreshingly tangy, our Berry Lime Marshmallows are made with real strawberries and Key lime juice for a flavor that practically tastes like summer. Each bite opens with a lively citrus zing before giving way to the sweet, juicy flavor of ripe strawberries, creating the perfect balance of tart and sweet. Light, vibrant, and endlessly snackable, they're delicious straight from the box, tucked into a s'more, or floating atop your favorite summer cocktail.\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/berry_lime_hero_edited.png?v=1779469789","https://cdn.shopify.com/s/files/1/0196/8728/files/berrylimebackofboxedited.png?v=1724941592"],"price":10.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:21.604Z"},"share_url":"https://firestarter.network/l/lst_knc6epgE","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_knc6epgE' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Berry Lime' 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."]}}