{"type":"firestarter.listing","listing":{"id":"lst_HS6ORV1e","product_name":"Midweight Terry Standard Crewneck","category":"Apparel","description":"This standard-fit crewneck from Reigning Champ falls between their slim and relaxed fits. Featuring slightly relaxed shoulders, with full-cut sleeves and torso. Made from premium Midweight Terry for an ideal balance of comfort and structure. Designed with semi-raglan sleeves, premium rib, and signature flatlock construction.\n\n100% Cotton\nStandard Fit\n\nSizing guide in inches:\n\n\n  \n\n\n\nS\nM\nL\nXL \n\nXXL\n\n\nShoulder width \n\n19.3\n20.1\n20.9\n21.3\n22\n\n\nChest width\n21.7\n22.8\n24\n25.6\n27.2\n\n\nBody length\n26\n26.8\n27.6\n28.3\n29.1\n\n\nSleeve length\n24\n24.4\n25\n25.6\n26\n\n\n","images":["https://cdn.shopify.com/s/files/1/0044/9802/files/FA24_RC-3997_NAVY_SWEATER_on_2.jpg?v=1775232709","https://cdn.shopify.com/s/files/1/0044/9802/files/SS25_RC-3997_BLACK_SWEATER_on_1.jpg?v=1775232709","https://cdn.shopify.com/s/files/1/0044/9802/files/FA24_RC-3997_HGREY_SWEATER_on_3.jpg?v=1775232709"],"price":98,"currency":"USD","in_stock":true,"inventory_qty":149985,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:54.329Z"},"share_url":"https://firestarter.network/l/lst_HS6ORV1e","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_HS6ORV1e' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Midweight Terry Standard Crewneck' and a budget_max comfortably above $98.00 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."]}}