{"type":"firestarter.listing","listing":{"id":"lst_A-S-2k2Y","product_name":"Relaxed Oxford Shirt | Champion x Percival | Blue","category":"Shirting","description":"A crisp Oxford in a relaxed cut, for those who like to look effortlessly put together. Perfect for a mulled wine mixer, with just the right amount of New England preppy style. Clean lines, part of the Champion x Percival holiday collection, a tongue-in-cheek celebration of '90s New England ski culture. Embroidered Champion x Percival lock up at front chest pocket, made from 100% cotton quality. Limited quantity collection.\n \nMen's Champion Button Up Oxford Shirt in Blue\n\n\nFeatures: Men’s oxford dress shirt in blue made from 100% cotton. This button-up Oxford shirt features a chest pocket with the Champion x Percival embroidered lockup. Finished in a relaxed cut that pairs easily for smart and smart casual occasions.\n\nMaterial: 100% cotton\n\nColour: Dusty Blue\n\nFit: Take your usual size for a relaxed fit\n\nCare: Wash at 30 degrees\n\nWant to see more? Check out the rest of the Shirts and Champion collection. For further inspiration, check out our New Arrivals.\n\nMade in Vietnam\n","images":["https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR4_12a34bb9-a157-4315-a230-c43de486235b.jpg?v=1774450066","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR_fc5f5fee-814b-4797-867b-faa374a74d52.jpg?v=1774450097","https://cdn.shopify.com/s/files/1/1479/8488/files/35550006.jpg?v=1774450128","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR1_9a8a6d1c-2031-429b-9298-88d3527288b8.jpg?v=1774450128","https://cdn.shopify.com/s/files/1/1479/8488/files/Relaxed_Oxford_Shirt_-_Champion_x_Percival_-_Dusty_Blue_1.jpg?v=1768572108"],"price":62,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:17.533Z"},"share_url":"https://firestarter.network/l/lst_A-S-2k2Y","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_A-S-2k2Y' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Relaxed Oxford Shirt | Champion x Percival | Blue' 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."]}}