{"type":"firestarter.listing","listing":{"id":"lst_6uRQfD2C","product_name":"VINCENT SHIRT","category":"Shirts","description":"The Vincent Shirt pairs a lightweight cotton-linen blend with a tropical print built for sunshine. Its soft feel and standard fit keep the look grounded and easy.\n\n55% Cotton, 45% Linen\n\nTropical Print\n\nStandard Fit\n\nLeft Chest Pocket\n\nShirttail Hem\n","images":["https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-VINCENT-SHIRT-SEA-STORM-01.jpg?v=1779382710","https://cdn.shopify.com/s/files/1/0802/7401/files/WEB_Katin_Summer26_Vincent_Shirt_Waterman_Trunk_1351.jpg?v=1779382786","https://cdn.shopify.com/s/files/1/0802/7401/files/katin-su26-shirts-vincent-shirt-almond-peach-on-model-front.jpg?v=1779382738","https://cdn.shopify.com/s/files/1/0802/7401/files/katin-su26-shirts-vincent-shirt-almond-peach-on-model-side.jpg?v=1779382738","https://cdn.shopify.com/s/files/1/0802/7401/files/katin-su26-shirts-vincent-shirt-almond-peach-on-model-back.jpg?v=1779382738","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-VINCENT-SHIRT-ALMOND-PEACH-01.jpg?v=1779382710","https://cdn.shopify.com/s/files/1/0802/7401/files/katin-su26-shirts-vincent-shirt-sea-storm-on-model-front.jpg?v=1779382738","https://cdn.shopify.com/s/files/1/0802/7401/files/katin-su26-shirts-vincent-shirt-sea-storm-on-model-side.jpg?v=1779382738","https://cdn.shopify.com/s/files/1/0802/7401/files/katin-su26-shirts-vincent-shirt-sea-storm-on-model-back.jpg?v=1779382738","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-VINCENT-SHIRT-WASHED-BLACK-01.jpg?v=1771916844","https://cdn.shopify.com/s/files/1/0802/7401/files/WEB_sRGB_KATIN_SPRING_VINCENT_SHIRT_4991.jpg?v=1772233134","https://cdn.shopify.com/s/files/1/0802/7401/files/Katin-Vincent-Shirt-Black-Wash-2_1.jpg?v=1772233134","https://cdn.shopify.com/s/files/1/0802/7401/files/Katin-Vincent-Shirt-Black-Wash-3_1.jpg?v=1772233134","https://cdn.shopify.com/s/files/1/0802/7401/files/Katin-Vincent-Shirt-Black-Wash-4_1.jpg?v=1772233134","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-VINCENT-SHIRT-BLEACHED-SAND-01.jpg?v=1772233134","https://cdn.shopify.com/s/files/1/0802/7401/files/Katin-Vincent-Shirt-Bleached-Sand-2_1.jpg?v=1772233134","https://cdn.shopify.com/s/files/1/0802/7401/files/Katin-Vincent-Shirt-Bleached-Sand-3_1.jpg?v=1772233134","https://cdn.shopify.com/s/files/1/0802/7401/files/Katin-Vincent-Shirt-Bleached-Sand-4_1.jpg?v=1772233134","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-VINCENT-SHIRT-VAPOR-01.jpg?v=1772233134","https://cdn.shopify.com/s/files/1/0802/7401/files/Katin-Vincent-Shirt-Vapor-2_1.jpg?v=1772233134","https://cdn.shopify.com/s/files/1/0802/7401/files/Katin-Vincent-Shirt-Vapor-3_1.jpg?v=1772233134","https://cdn.shopify.com/s/files/1/0802/7401/files/Katin-Vincent-Shirt-Vapor-4_1.jpg?v=1772233134"],"price":75,"currency":"USD","in_stock":true,"inventory_qty":199980,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:30.518Z"},"share_url":"https://firestarter.network/l/lst_6uRQfD2C","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_6uRQfD2C' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy VINCENT SHIRT' and a budget_max comfortably above $75.00 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."]}}