{"type":"firestarter.listing","listing":{"id":"lst_nx7sKJtZ","product_name":"The Happy Birthday Cupcake Balloon","category":"Balloon","description":"Bring some fun to your party with our happy birthday cupcake balloon! This 31\" foil balloon will add a playful touch to any celebration. Each balloon ships un-inflated. Please note that overfilled balloons will pop, fill slowly with helium or air. If you'd like to pick up inflated balloons at our Downtown Charleston Shop, please call us at 843-813-9920 Monday-Saturday from 11 AM-5 PM to place an order over the phone.","images":["https://cdn.shopify.com/s/files/1/0434/6711/2611/files/ProductListingtemplate-2026-03-18T100346.997.jpg?v=1773842837"],"price":14,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:05.925Z"},"share_url":"https://firestarter.network/l/lst_nx7sKJtZ","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_nx7sKJtZ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Happy Birthday Cupcake Balloon' and a budget_max comfortably above $14.00 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."]}}