{"type":"firestarter.listing","listing":{"id":"lst_Pj63C_MM","product_name":"Keystone Corduroy Shirt","category":"Outerwear","description":"\nEven keeled-and-well-cut, the Keystone Corduroy Shirt is the quickest way to straighten out your wardrobe, and the beach isn't always sunshine and warm air, but that's never stopped us. Our Keystone Corduroy Shirt is built from sturdy cotton 12-wale corduroy, handsomely accented with exterior chest pockets and custom metal buttons to close it all up. Perfect for those late nights around a sandy fire pit.\nTHE SPECS + DETAILS\n\n12-wale 100% cotton corduroy\nQuilted internal lining\nDouble needle felled seams at the shoulders, arms, and sides\nIron &amp; Resin custom metal buttons\n\nFront chest flap patch pockets\nCustom woven internal neck label\nLocker loop draw cord on inside collar\nImported\n","images":["https://cdn.shopify.com/s/files/1/0767/3853/files/msArv2d0.jpg?v=1751003695","https://cdn.shopify.com/s/files/1/0767/3853/files/7kl-6sC0.jpg?v=1751003697","https://cdn.shopify.com/s/files/1/0767/3853/files/u2B-gB1A.jpg?v=1751003698","https://cdn.shopify.com/s/files/1/0767/3853/files/paTPYMS0.jpg?v=1751003700","https://cdn.shopify.com/s/files/1/0767/3853/files/hMqupyUs.jpg?v=1751003701","https://cdn.shopify.com/s/files/1/0767/3853/products/PDP-Keystone-3.jpg?v=1751003702","https://cdn.shopify.com/s/files/1/0767/3853/files/t1Puxs20.jpg?v=1751003704","https://cdn.shopify.com/s/files/1/0767/3853/products/PDP-Keystone-2.jpg?v=1751003705","https://cdn.shopify.com/s/files/1/0767/3853/products/PDP-Keystone-4.jpg?v=1751003707","https://cdn.shopify.com/s/files/1/0767/3853/products/PDP-Keystone-5.jpg?v=1751003708","https://cdn.shopify.com/s/files/1/0767/3853/products/PDP-Keystone-6.jpg?v=1751003709"],"price":77.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:29:59.274Z"},"share_url":"https://firestarter.network/l/lst_Pj63C_MM","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_Pj63C_MM' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Keystone Corduroy Shirt' and a budget_max comfortably above $77.50 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."]}}