{"type":"firestarter.listing","listing":{"id":"lst_vYd2L_D4","product_name":"Mens Boxer","category":"Mens Boxer","description":"Soft, breathable, and moisture-wicking fabric make these boxers the only ones you'll ever want to wear. Contour stitched for extra comfort in all the right places. Made from our signature ultra-soft and moisture-wicking fabric blend.\n\n\nMade in Canada.\n93%  Viscose from Bamboo / 7% Spandex.\nS (28-30/32), M (33-34), L (36-38), XL (40-42).\nMachine washable and dryer friendly.\n\n\n\n","images":["https://cdn.shopify.com/s/files/1/0186/2266/files/Mens-Boxers-Shorts-Blue-Butter-Yellow-Stripe-10152242695.jpg?v=1764553576"],"price":49,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:09.760Z"},"share_url":"https://firestarter.network/l/lst_vYd2L_D4","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_vYd2L_D4' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mens Boxer' and a budget_max comfortably above $49.00 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."]}}