{"type":"firestarter.listing","listing":{"id":"lst_QzJSRlny","product_name":"Ragnarok Women's Tee, XS-3XL","category":"T-Shirts","description":"A flatteringly feminine tee featuring the stunning image from our 2023 Ragnarok Collection. Illustration by Wendy Yoon for Arcana.\nDesign is printed on a cotton tee in purple, maroon, or black.Shipping for this item is $4.50 and is calculated separately from our free shipping at $50+ deal.\n\n100% combed ringspun cotton\nFeminine cut\nFabric laundered\n4.3 oz\nSet-in 1x1 baby rib collar\nLonger body length\nShoulder-to-shoulder taping\nTearaway label\n","images":["https://cdn.shopify.com/s/files/1/0026/8301/1145/products/d6d1ed8b-c5fe-4188-a59a-00c6a51b1faa.png?v=1703041116","https://cdn.shopify.com/s/files/1/0026/8301/1145/products/b6afa152-8fe7-4ab9-9a3b-15a412f5557d.png?v=1703041116","https://cdn.shopify.com/s/files/1/0026/8301/1145/products/cc230729-f2d6-405b-9571-43cb581c85e1.png?v=1703041116"],"price":26,"currency":"USD","in_stock":true,"inventory_qty":209979,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:10.086Z"},"share_url":"https://firestarter.network/l/lst_QzJSRlny","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_QzJSRlny' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ragnarok Women's Tee, XS-3XL' and a budget_max comfortably above $26.00 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."]}}