{"type":"firestarter.listing","listing":{"id":"lst_MaEeJnqI","product_name":"Brook Shirt Mullins Denim Indigo Light","category":"Shirts-Rollover","description":"Every wardrobe needs a timeless button-down collar shirt for those preppy smart-casual looks and that's where our Brook shirt comes in. This version has been beautifully crafted from a blend of cotton and recycled cotton, and has been given a light indigo-dye wash for a light denim tone.","images":["https://cdn.shopify.com/s/files/1/0272/3338/6538/files/BrookShirtMullinsDenimIndigoLight_cad4eb20-4ccf-43e7-b027-8225a34b5034.png?v=1759242579","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS162-WIC01DML-BROOKSHIRTWICKDENIMLIGHT3.jpg?v=1759242560","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS162BrookShirtMUL01INLMullinsDenimIndigoLight1.jpg?v=1759242560","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS162BrookShirtMUL01INLMullinsDenimIndigoLight2.jpg?v=1759242560","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS162-WIC01DML-BROOKSHIRTWICKDENIMLIGHT3copy.jpg?v=1759242560","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS162-WIC01DML-BROOKSHIRTWICKDENIMLIGHT8copy.jpg?v=1759242560"],"price":210,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:29.933Z"},"share_url":"https://firestarter.network/l/lst_MaEeJnqI","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_MaEeJnqI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Brook Shirt Mullins Denim Indigo Light' and a budget_max comfortably above $210.00 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."]}}