{"type":"firestarter.listing","listing":{"id":"lst_eri7pxL8","product_name":"Baguette Shopping Bag","category":"Shopping Totes","description":"Recycled tyvek tote bags in bright white with subtle contrast stitching. Soft, reusable, sustainable, and handsome shopping bags perfect for lugging around your everyday haul. Available in 3 sizes, sold individually.","images":["https://cdn.shopify.com/s/files/1/1343/6503/products/CS_59_101121_0460.jpg?v=1634104634","https://cdn.shopify.com/s/files/1/1343/6503/products/CS_59_101121_0476.jpg?v=1634104634"],"price":23,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:06.085Z"},"share_url":"https://firestarter.network/l/lst_eri7pxL8","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_eri7pxL8' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Baguette Shopping Bag' and a budget_max comfortably above $23.00 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."]}}