{"type":"firestarter.listing","listing":{"id":"lst_YCMfmB6t","product_name":"Finn Top","category":"Shirts & Tops","description":"Material:93%Viscose+7%Elastane\n\nThis comfy crew neck pullover is perfect for every day wearing.\nThe color block design is chic and attention-getting.\nWe love the ribbed detailing and exposed hemlines throughout.\nSo soft and lightweight with some stretch.\n\n Size Chart (CM)\n \n\n\n\n\nSizes\n \n\n\nUS Sizes\n \n\n\nEuro Sizes\n \n\n\nUK Sizes\n \n\n\nBust\n \n\n\nHem Width\n \n\n\nSleeve Length\n \n\n\nLength\n \n\n\n\n\nRelax\n \n\n\nRelax\n \n\n\nRelax\n \n\n\nBack\n \n\n\n\n\nS\n \n\n\n4-6\n \n\n\n34-36\n \n\n\n8-10\n \n\n\n108\n \n\n\n116\n \n\n\n70.2\n \n\n\n57.1\n \n\n\n\n\nM\n \n\n\n8-10\n \n\n\n38-40\n \n\n\n12-14\n \n\n\n114\n \n\n\n122\n \n\n\n71.5\n \n\n\n59\n \n\n\n\n\nL\n \n\n\n12-14\n \n\n\n42-44\n \n\n\n16-18\n \n\n\n120\n \n\n\n128\n \n\n\n72.8\n \n\n\n60.9\n \n\n\n\n\nXL\n \n\n\n16-18\n \n\n\n46-48\n \n\n\n20-22\n \n\n\n128\n \n\n\n136\n \n\n\n74.5\n \n\n\n62.8\n \n\n\n\n\nElasticity\n \n\n\nHigh\n \n\n\n\n\n Size Chart (INCH)\n \n\n\n\n\nSizes\n \n\n\nUS Sizes\n \n\n\nEuro Sizes\n \n\n\nUK Sizes\n \n\n\nBust\n \n\n\nHem Width\n \n\n\nSleeve Length\n \n\n\nLength\n \n\n\n\n\nRelax\n \n\n\nRelax\n \n\n\nRelax\n \n\n\nBack\n \n\n\n\n\nS\n \n\n\n4-6\n \n\n\n34-36\n \n\n\n8-10\n \n\n\n42.5\n \n\n\n45.7\n \n\n\n27.6\n \n\n\n22.5\n \n\n\n\n\nM\n \n\n\n8-10\n \n\n\n38-40\n \n\n\n12-14\n \n\n\n44.9\n \n\n\n48.0\n \n\n\n28.1\n \n\n\n23.2\n \n\n\n\n\nL\n \n\n\n12-14\n \n\n\n42-44\n \n\n\n16-18\n \n\n\n47.2\n \n\n\n50.4\n \n\n\n28.7\n \n\n\n24.0\n \n\n\n\n\nXL\n \n\n\n16-18\n \n\n\n46-48\n \n\n\n20-22\n \n\n\n50.4\n \n\n\n53.5\n \n\n\n29.3\n \n\n\n24.7\n \n\n\n\n\nElasticity\n \n\n\nHigh\n \n\n\n\n","images":["https://cdn.shopify.com/s/files/1/0599/5777/2472/files/7B20D4A8-5EF1-42D4-BA43-52ED7331A76A.jpg?v=1762440756","https://cdn.shopify.com/s/files/1/0599/5777/2472/files/86CA5A72-6367-4B0A-815E-51BA4A4A72EA.jpg?v=1758712105","https://cdn.shopify.com/s/files/1/0599/5777/2472/files/3FEE57C6-328D-4465-9A49-3F0CA65B6BF1.jpg?v=1758712105","https://cdn.shopify.com/s/files/1/0599/5777/2472/files/73F1767E-1408-4AF4-B60C-F9C0CAFFAC49.jpg?v=1758712105","https://cdn.shopify.com/s/files/1/0599/5777/2472/files/565849CE-4499-44B8-A104-DEFAD2513734.jpg?v=1758712105"],"price":42,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:25.299Z"},"share_url":"https://firestarter.network/l/lst_YCMfmB6t","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_YCMfmB6t' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Finn Top' and a budget_max comfortably above $42.00 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."]}}