{"type":"firestarter.listing","listing":{"id":"lst_m9s6RByn","product_name":"Contrast Trim Regular Knitted Shirt | Wool | Black","category":"Shirting","description":"Percival new season. Quality knitwear, knit grit. This is a classic quality Percival polo. Made from a summer weight wool and cotton blend, it keeps you cool, looking and temperature wise. In this classic quite lux navy colour, it will last you through summer seasons to come. Pairs well with Percival tailoring, sharp. \n \n\nMen's Knit Polo Shirt in Black\n\n\nFeatures: Men’s knitted polo shirt in beige made from a breathable cotton wool blend. This knit polo shirt features a button-through front, short ribbed sleeves and a clean knitted texture finish. A men’s cotton polo shirt that can be worn open over a t shirt or buttoned up with tailored trousers for smart casual wear.\n\nMaterial: 70% Cotton, 30% Wool\n\nColour: Black with Ecru\n\nFit: Classic fit, fits true to size, take your usual\n\nCare: Hand Wash\n\nWant to see more? Check the rest of our Polo Shirts and Knitted Shirts. For further inspiration check out our New Arrivals.\n\nMade in China\n\n","images":["https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR_7749eea9-7e02-4866-a5ae-d453c4742c3b.jpg?v=1768843631","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR3_fdc750de-e511-46c9-9360-58243fe00882.jpg?v=1766410715","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR5_daab2061-c395-49a3-b5a7-388577f8f5d1.jpg?v=1768843631","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR2_27be6a2e-80df-4c77-ac9e-f4c3b48ed90e.jpg?v=1766410717","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR6_dc2c7d35-7f41-4008-875e-efb87504eba1.jpg?v=1768843631","https://cdn.shopify.com/s/files/1/1479/8488/files/Contrast_Trim_Regular_Knitted_Shirt_Wool_Black_with_Ecru_01.jpg?v=1770902629"],"price":160,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:17.425Z"},"share_url":"https://firestarter.network/l/lst_m9s6RByn","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_m9s6RByn' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Contrast Trim Regular Knitted Shirt | Wool | Black' 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."]}}