{"type":"firestarter.listing","listing":{"id":"lst_g6JNpguf","product_name":"Merino Wool Open Back Cardigan - Black","category":"Sweater","description":"This Merino wool cardigan offers a regular fit with a refined front and a twist at the back. It features a crew neckline fastened with a small back button, long sleeves, and a full button-down front with two welt pockets. The standout detail is the fully open back, finished with delicate lacing for an adjustable fit. A unique and adorable piece that blends softness, structure, and personality.","images":["https://cdn.shopify.com/s/files/1/2467/1075/files/cordera-resort-26-merino-wool-open-back-cardigan-black-2.jpg?v=1765250160","https://cdn.shopify.com/s/files/1/2467/1075/files/cordera-resort-26-merino-wool-open-back-cardigan-black-1.jpg?v=1765250160","https://cdn.shopify.com/s/files/1/2467/1075/files/cordera-resort-26-merino-wool-open-back-cardigan-black-3.jpg?v=1765250159"],"price":416,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:20.845Z"},"share_url":"https://firestarter.network/l/lst_g6JNpguf","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_g6JNpguf' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Merino Wool Open Back Cardigan - Black' and a budget_max comfortably above $416.00 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."]}}