{"type":"firestarter.listing","listing":{"id":"lst_BtVakLrL","product_name":"Witch Fire Tee, Women's Cotton S-2XL","category":"T-Shirts","description":"A flatteringly feminine tee featuring the gorgeous image from our Witch Fire perfume. Illustration by Wendy Yoon for Arcana.\nDesign is printed on a cotton tee in black, purple, olive, maroon, or black heather (cotton/poly blend).Shipping for this item is $4.50 and is calculated separately from our free shipping at $50+ deal.\n\n100% airlume combed and ringspun cotton\nBlack Heather is 90/10 airlume combed and ringspun cotton/polyester\nFeminine cut\nSide seams\nSlim fit\nLonger body length\nShoulder-to-shoulder taping\nTearaway label\n4.2 oz\n\n ","images":["https://cdn.shopify.com/s/files/1/0026/8301/1145/products/ac231536-28e3-416e-a50e-fe7645d21b1b.png?v=1666158271","https://cdn.shopify.com/s/files/1/0026/8301/1145/products/0566b688-3921-4b74-a6ae-56391e912d44.png?v=1666158271","https://cdn.shopify.com/s/files/1/0026/8301/1145/products/dfa0d07c-b2af-4ea5-85cf-e3b56dea4e5b.png?v=1666158271","https://cdn.shopify.com/s/files/1/0026/8301/1145/products/54652b01-a857-4b52-8527-00350f4f9960.png?v=1666158271","https://cdn.shopify.com/s/files/1/0026/8301/1145/products/a82aad55-ff91-4a29-b603-519f7f7ac461.png?v=1666158164"],"price":26,"currency":"USD","in_stock":true,"inventory_qty":249975,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:10.100Z"},"share_url":"https://firestarter.network/l/lst_BtVakLrL","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_BtVakLrL' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Witch Fire Tee, Women's Cotton S-2XL' 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."]}}