{"type":"firestarter.listing","listing":{"id":"lst_H25xPTMR","product_name":"Harbor Cardigan - cherry red","category":"Women Tops","description":"A new brand in the shop, Sonderhaus.\nOur beloved Coastal Cardigan's long sleeve sister.\nEthically and sustainably made in Turkey out of 100% organic cotton. \n","images":["https://cdn.shopify.com/s/files/1/1328/2787/files/Copyofweblistingtemp-2026-06-24T103649.436.png?v=1782322705","https://cdn.shopify.com/s/files/1/1328/2787/files/Copyofweblistingtemp-2026-06-24T103736.925.png?v=1782322706","https://cdn.shopify.com/s/files/1/1328/2787/files/Copyofweblistingtemp-2026-06-24T103725.266.png?v=1782322706","https://cdn.shopify.com/s/files/1/1328/2787/files/Copyofweblistingtemp-2026-06-24T103713.274.png?v=1782322706"],"price":160,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-07-03T09:29:59.647Z"},"share_url":"https://firestarter.network/l/lst_H25xPTMR","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_H25xPTMR' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Harbor Cardigan - cherry red' and a budget_max comfortably above $160.00 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."]}}