{"type":"firestarter.listing","listing":{"id":"lst_EIvWVHbE","product_name":"Osprey Prey Longsleeve Cotton T-Shirt - Black","category":"Men's T-Shirts","description":"New for fall 2025, the longsleeve 100% cotton t-shirt still maintains the same lived in patina of its shortsleeve predecessor thanks to the resin wash we put it through. Pick one up for full sun coverage or when temps start to dip.","images":["https://cdn.shopify.com/s/files/1/0206/9034/files/F25_T-Shirt_Cotton-Longsleeve-T-Shirt_Osprey-Prey-Black__F25_T-Shirt_Cotton-Longsleeve-T-Shirt_Osprey-Prey-Black_Flat-Back_tan.jpg?v=1753371731","https://cdn.shopify.com/s/files/1/0206/9034/files/F25_T-Shirt_Cotton-Longsleeve-T-Shirt_Osprey-Prey-Black_Lifestyle-01.jpg?v=1753371733","https://cdn.shopify.com/s/files/1/0206/9034/files/F25_T-Shirt_Cotton-Longsleeve-T-Shirt_Osprey-Prey-Black__F25_T-Shirt_Cotton-Longsleeve-T-Shirt_Osprey-Prey-Black_Flat-Front_tan.jpg?v=1754334079","https://cdn.shopify.com/s/files/1/0206/9034/files/F25_T-Shirt_Cotton-Longsleeve-T-Shirt_Osprey-Prey-Black__F25_T-Shirt_Cotton-Longsleeve-T-Shirt_Osprey-Prey-Black_Model-Front_tan.jpg?v=1754334079","https://cdn.shopify.com/s/files/1/0206/9034/files/F25_T-Shirt_Cotton-Longsleeve-T-Shirt_Osprey-Prey-Black__F25_T-Shirt_Cotton-Longsleeve-T-Shirt_Osprey-Prey-Black_Model-Back_tan.jpg?v=1754334079","https://cdn.shopify.com/s/files/1/0206/9034/files/F25_T-Shirt_Cotton-Longsleeve-T-Shirt_Osprey-Prey-Black_Model-Back.jpg?v=1753371740"],"price":45,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:29:56.318Z"},"share_url":"https://firestarter.network/l/lst_EIvWVHbE","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_EIvWVHbE' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Osprey Prey Longsleeve Cotton T-Shirt - Black' and a budget_max comfortably above $45.00 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."]}}