{"type":"firestarter.listing","listing":{"id":"lst_bTnlEqb5","product_name":"Mayfield Cardigan Tutwell Beige","category":"Knitwear-Spring Archive 26","description":"The summer cardigan often flies under the radar but our Mayfield style should be on yours. Made from a midweight linen mixed yarn, it makes for an effortlessly stylish and somewhat preppy outer layer on cool summer days.\nWe love using linen, as it takes on a life of its own with wear but it can lead to sizes varying. Please refer to our Size & Fit guide below for more information relating to this style.","images":["https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMK564MayfieldCardiganTUT01BEITutwellBeige.jpg?v=1644577586","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMK564-TUT01BEI-MAYFIELDCARDIGANTUTWELLBEIGEcopy.jpg?v=1644577586","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMK564-TUT01BEI-MAYFIELDCARDIGANTUTWELLBEIGE11copy.jpg?v=1644577586","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMK564MayfieldCardiganTUT01BEITutwellBeige2.jpg?v=1644577586","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMK564MayfieldCardiganTUT01BEITutwellBeige3.jpg?v=1644577586","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMK564-TUT01BEI-MAYFIELDCARDIGANTUTWELLBEIGE.jpg?v=1644577586","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMK564-TUT01BEI-MAYFIELDCARDIGANTUTWELLBEIGE11.jpg?v=1644577586"],"price":160,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:28.505Z"},"share_url":"https://firestarter.network/l/lst_bTnlEqb5","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 ","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_bTnlEqb5' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mayfield Cardigan Tutwell Beige' 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."]}}