{"type":"firestarter.listing","listing":{"id":"lst_4pIczdXj","product_name":"Men's Short Sleeve Linen Shirt KEY WEST in Deep navy blue","category":"Pants","description":"Men’s short sleeve camp collar linen shirt KEY WEST in Deep Navy Blue is made from 100% European flax linen in a breathable midweight fabric. The relaxed fit allows ease through the chest and waist while maintaining balanced shoulder proportions. A notch collar and button-front closure create a clean outline suited to warm-weather wear.\nColor & Feel Deep Navy Blue is a saturated, cool-toned shade that anchors a summer wardrobe. It may appear richer under indoor lighting and slightly lighter in natural daylight. The midweight linen offers breathable comfort with gentle structure and reliable opacity, softening gradually with wear.Sizing & Fit KEY WEST features a relaxed fit with ease through the body while maintaining proportionate shoulders for a balanced silhouette. The short sleeves and straight hem support everyday comfort. Available in sizes S–XXL; refer to the size guide for detailed garment measurements.Occasion & Styling Suitable for travel, summer gatherings, and everyday wear. Pair with tailored linen trousers for evening settings or relaxed shorts for daytime styling.Last updated: March 2026","images":["https://cdn.shopify.com/s/files/1/0640/8454/1699/files/key-west-deep-navy-blue-01.jpg?v=1773144109","https://cdn.shopify.com/s/files/1/0640/8454/1699/files/2men_s-linen-shirt-key-west-deep-navy-blue-men_s-pants-palermo-natural.jpg?v=1773144407","https://cdn.shopify.com/s/files/1/0640/8454/1699/files/key-west-men_s-shirt-deep-navy-blue.jpg?v=1773924801","https://cdn.shopify.com/s/files/1/0640/8454/1699/files/men_s-linen-shirt-key-west-deep-navy-blue-1a.jpg?v=1773924801","https://cdn.shopify.com/s/files/1/0640/8454/1699/files/men_s-linen-shirt-key-west-deep-navy-blue-3a.jpg?v=1773924801","https://cdn.shopify.com/s/files/1/0640/8454/1699/files/men_s-linen-shirt-key-west-deep-navy-blue-4a.jpg?v=1773924801"],"price":98,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:37.765Z"},"share_url":"https://firestarter.network/l/lst_4pIczdXj","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_4pIczdXj' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Men's Short Sleeve Linen Shirt KEY WEST in Deep navy blue' and a budget_max comfortably above $98.00 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."]}}