{"type":"firestarter.listing","listing":{"id":"lst_urTBgN73","product_name":"The Happy Birthday Cocktail Napkins","category":"Party Shop","description":"Perfect for any birthday celebration - these fun cocktail napkins are the perfect addition to your next birthday party! These adorable napkins feature cute birthday themed iconography including party hats, wine glasses, champagne bottles and candles. This pack of napkins includes 20 5\" by 5\" napkins.\nThis listing is for one pack of napkins.","images":["https://cdn.shopify.com/s/files/1/0434/6711/2611/files/ProductListingtemplate-2026-05-15T153443.758.jpg?v=1778873708"],"price":10,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:05.777Z"},"share_url":"https://firestarter.network/l/lst_urTBgN73","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_urTBgN73' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Happy Birthday Cocktail Napkins' and a budget_max comfortably above $10.00 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."]}}