{"type":"firestarter.listing","listing":{"id":"lst_ByyuBQ42","product_name":"Carnival of Illustrious Hearts Perfume","category":null,"description":"A glitteringly gourmet gala of French sugar creams, candied orange blossoms, raspberry cotton candy, rosewater torte filling, and Bourbon vanilla amber. \"This carnival of illustrious hearts Like butterflies, errant and flamboyant, In the cool decor, with delicate lightning in the chandeliers Crossing the madness of the twirling ball.\" - Charles BaudeleireArt: Carnival by Fedor Vogt, 1935","images":["https://cdn.shopify.com/s/files/1/0084/9228/6003/products/CarnivalofIllustriousHearts.jpg?v=1632669774","https://cdn.shopify.com/s/files/1/0084/9228/6003/files/Carnival_of_Illustrious_Hearts-2_2.jpg?v=1781812076"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:09.733Z"},"share_url":"https://firestarter.network/l/lst_ByyuBQ42","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_ByyuBQ42' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Carnival of Illustrious Hearts Perfume' and a budget_max comfortably above $20.00 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."]}}