{"type":"firestarter.listing","listing":{"id":"lst_e2NPFlxD","product_name":"Clerkenwell Tab Shirt Pool Navy","category":"Shirts-Spring Archive 26","description":"The Clerkenwell Tab Shirt is an Oliver Spencer favourite and a wardrobe staple. Featuring a slim, square collar that conceals an optional fastening tab, a one buttoned cuff and signature red button hole complete the subtle attention to detail that has become synonymous with Oliver Spencer. This organic cotton style is a lightweight, seersucker cloth, adding interesting texture to your spring and summer outfits.","images":["https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS66aClerkenwellTabShirtPOO01NAVPoolNavy.jpg?v=1655734776","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS66A-POO01NAV-_CLERKENWELLTABSHIRTPOOL-NAVY_14copy.jpg?v=1676299425","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS66A-POO01NAV-_CLERKENWELLTABSHIRTPOOL-NAVY_16copy.jpg?v=1676299425","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS66aClerkenwellTabShirtPOO01NAVPoolNavy1.jpg?v=1655734784","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS66aClerkenwellTabShirtPOO01NAVPoolNavy2.jpg?v=1655734784","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS66aClerkenwellTabShirtPOO01NAVPoolNavy3.jpg?v=1655734784","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS66aClerkenwellTabShirtPOO01NAVPoolNavy4.jpg?v=1655734784","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS66A-POO01NAV-_CLERKENWELLTABSHIRTPOOL-NAVY_14.jpg?v=1676299425","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSMS66A-POO01NAV-_CLERKENWELLTABSHIRTPOOL-NAVY_16.jpg?v=1676299425"],"price":85,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:28.537Z"},"share_url":"https://firestarter.network/l/lst_e2NPFlxD","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_e2NPFlxD' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Clerkenwell Tab Shirt Pool Navy' and a budget_max comfortably above $85.00 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."]}}