{"type":"firestarter.listing","listing":{"id":"lst_FeTR3K-q","product_name":"Girl's Undershirt - Modern Daisy","category":"Boy Shorts","description":"This girl's undershirt is made from 100% organic Egyptian cotton with a sweet floral print, providing exceptional softness and comfort. Perfect for growing toddlers. Pair them with the girl's underwear for a complete undergarment set.","images":["https://cdn.shopify.com/s/files/1/1328/2787/files/Girl_s-Undershirt---Modern-Daisy--2.jpg?v=1712163565","https://cdn.shopify.com/s/files/1/1328/2787/files/Girl_s-Undershirt---Modern-Daisy--3.jpg?v=1712163565","https://cdn.shopify.com/s/files/1/1328/2787/files/Girl_s-Undershirt---Modern-Daisy--1.jpg?v=1712163565"],"price":18,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:48.404Z"},"share_url":"https://firestarter.network/l/lst_FeTR3K-q","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_FeTR3K-q' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Girl's Undershirt - Modern Daisy' and a budget_max comfortably above $18.00 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."]}}