{"type":"firestarter.listing","listing":{"id":"lst_VU4tBYZe","product_name":"Short Sleeve Grandad Shirt Fritton Cream","category":"Shirts-Spring Archive 26","description":"\n\nCut from a soft, lightweight cotton/linen blend, we've given our classic grandad collar shirt the high summer treatment with this short-sleeved version. The neutral cream tone and subtle check make it a shoe-in for your casual wardrobe this season.","images":["https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS161FRI01CREShortSleeveGrandadShirtFrittonCream1_6bb70c95-60b8-4cf3-8062-84387ff1a13b.jpg?v=1627481080","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS161-FRI01CREShortSleeveGrandadShirtFrittonCream3copy.jpg?v=1627481082","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS161-FRI01CREShortSleeveGrandadShirtFrittonCream11copy.jpg?v=1627481080","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS161FRI01CREFrittonCream2_f19c5f6e-c08d-4e07-907e-2202f1f2ee5a.jpg?v=1627481080","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS161FRI01CREFrittonCream3_f8868bb1-899c-4b0a-bf24-36387d44e318.jpg?v=1627481080","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS161-FRI01CREShortSleeveGrandadShirtFrittonCream3.jpg?v=1627481080","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS161-FRI01CREShortSleeveGrandadShirtFrittonCream11.jpg?v=1627481080","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS161FRI01CREFrittonCream4_c01676fc-d79c-432c-8244-3c8fa009d152.jpg?v=1627481080"],"price":62,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:28.456Z"},"share_url":"https://firestarter.network/l/lst_VU4tBYZe","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_VU4tBYZe' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Short Sleeve Grandad Shirt Fritton Cream' and a budget_max comfortably above $62.00 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."]}}