{"type":"firestarter.listing","listing":{"id":"lst_yOpjUzgi","product_name":"Rib Romper","category":"Baby Rompers & Onesies","description":"Soft rib stripe romper perfect for a gift! Made from 100% certified organic cotton rib. Overlap neckline and snaps though inseam.\nFit: true to size\nContent: 100% organic cotton\nCare: machine wash cold\nMade in Los Angeles","images":["https://cdn.shopify.com/s/files/1/1328/2787/files/web_listing_temp_50_f8fcdadd-95c7-4c87-a3ac-d80ffe5b0147.png?v=1760156616"],"price":38,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:47.167Z"},"share_url":"https://firestarter.network/l/lst_yOpjUzgi","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_yOpjUzgi' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Rib Romper' and a budget_max comfortably above $38.00 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."]}}