{"type":"firestarter.listing","listing":{"id":"lst_zLr3mdW-","product_name":"BOYS BASE TEE","category":"Boys Knits","description":"The Boys Base Tee delivers the everyday versatility Katin is known for. Soft cotton and a clean fit make it an easy pull for any part of the week.\n\n100% Certified Organic Cotton Midweight Jersey\n\nLeft Chest Patch Pocket\n\nCustom dyes and washes\n\nWoven Katin flag at side seam\n\n ","images":["https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-BASE-TEE-AIR-FORCE-BLUE_aa3e33b8-e6cf-47bd-8315-b30d0b874a5d.jpg?v=1772233655","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-BOYS-BASE-TEE-AIR-FORCE-BLUE-2.jpg?v=1773793125","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-BOYS-BASE-TEE-AIR-FORCE-BLUE-3.jpg?v=1773793138","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-BOYS-BASE-TEE-AIR-FORCE-BLUE-4.jpg?v=1773793138","https://cdn.shopify.com/s/files/1/0802/7401/files/Katin-Base-Tee-Black-Wash-01A.jpg?v=1773793138","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-BOYS-BASE-TEE-BLACK-WASH-2.jpg?v=1773793138","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-BOYS-BASE-TEE-BLACK-WASH-3.jpg?v=1773793138","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-BOYS-BASE-TEE-BLACK-WASH-4.jpg?v=1773793138","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-BASE-TEE-DUCK-01_cb12d7d0-0515-472c-8c46-48f318cd18ec.jpg?v=1773793138","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-BOYS-BASE-TEE-DUCK-2.jpg?v=1773793125","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-BOYS-BASE-TEE-DUCK-3.jpg?v=1773793125","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-BOYS-BASE-TEE-DUCK-4.jpg?v=1773793125","https://cdn.shopify.com/s/files/1/0802/7401/files/Katin-Base-Tee-Vintage-White-01.jpg?v=1773793125","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-BOYS-BASE-TEE-VINTAGE-WHITE-2.jpg?v=1773793098","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-BOYS-BASE-TEE-VINTAGE-WHITE-3.jpg?v=1773793099","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-BOYS-BASE-TEE-VINTAGE-WHITE-4.jpg?v=1773793099"],"price":27,"currency":"USD","in_stock":true,"inventory_qty":159984,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:30.378Z"},"share_url":"https://firestarter.network/l/lst_zLr3mdW-","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_zLr3mdW-' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy BOYS BASE TEE' and a budget_max comfortably above $27.00 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."]}}