{"type":"firestarter.listing","listing":{"id":"lst_1mu81FlN","product_name":"GUERRERO 46 - Rx","category":"Craftline","description":"With a laid-back flow and a welcoming softness, these frames strike the right retro-futuristic balance-the graphic lines of art deco meet the smooth, polished curves of 1950s hardware. Perfectly sized for a timeless, universally flattering look。\n \nSIZE: EYE = 46.2mm / D.B.L = 22.5mm / Temple = 144mm\n","images":["https://cdn.shopify.com/s/files/1/0874/3455/9776/files/GUERRERO-INDIGO-DK-BLUE-CLEAR-NATIVESONS-INDEPENDENT-EYEWEAR-JAPAN-HANDMADE-SUNGLASSES-OPTICAL-NSPL-039GC-FRONT.jpg?v=1722395425","https://cdn.shopify.com/s/files/1/0874/3455/9776/files/guerrero_bc_clr_s_800.jpg?v=1722395426","https://cdn.shopify.com/s/files/1/0874/3455/9776/files/NS.Guerrero.BGreen.clr.frt.jpg?v=1722395429","https://cdn.shopify.com/s/files/1/0874/3455/9776/files/NS.Guerrero.BGreen.clr.side.jpg?v=1722395429","https://cdn.shopify.com/s/files/1/0874/3455/9776/files/211005_1_0472.jpg?v=1722395436","https://cdn.shopify.com/s/files/1/0874/3455/9776/files/211005_20670.jpg?v=1722395436","https://cdn.shopify.com/s/files/1/0874/3455/9776/files/NS.Guerrero.2toneblue.clr.frt.jpg?v=1722395445","https://cdn.shopify.com/s/files/1/0874/3455/9776/files/NS.Guerrero.2toneblue.clr.side.jpg?v=1722395445"],"price":450,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:41.944Z"},"share_url":"https://firestarter.network/l/lst_1mu81FlN","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_1mu81FlN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy GUERRERO 46 - Rx' and a budget_max comfortably above $450.00 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."]}}