{"type":"firestarter.listing","listing":{"id":"lst_WIEGqsih","product_name":"Metra Premade HiFi-Ready 12 Gauge BFA Terminated Speaker Cables","category":"Home","description":"Description\nHaving a set of Hi-Fi cables for your passive speakers will make for a great audio experience. If you’re like me and want the simplicity of just plug and play, Metra’s Premade HiFi-Ready 12 Gauge BFA Terminated Speaker Cables are what you want. \nThey’re also really nice to look at with their gold plugs and braided sleeve—some of the best 12 gauge cables for the purest undegraded sound on the market.\n\nSizes\n\n\n8 ft\n10 ft\n\n12 ft\n\n","images":["https://cdn.shopify.com/s/files/1/1239/9256/products/Q4A3217.jpg?v=1636056349","https://cdn.shopify.com/s/files/1/1239/9256/products/Q4A3208.jpg?v=1645717507","https://cdn.shopify.com/s/files/1/1239/9256/products/Q4A3212.jpg?v=1645717507","https://cdn.shopify.com/s/files/1/1239/9256/products/Q4A3213.jpg?v=1645717507","https://cdn.shopify.com/s/files/1/1239/9256/products/Q4A3214.jpg?v=1645717507","https://cdn.shopify.com/s/files/1/1239/9256/products/Q4A3215.jpg?v=1645717507","https://cdn.shopify.com/s/files/1/1239/9256/products/Q4A3209.jpg?v=1645717507","https://cdn.shopify.com/s/files/1/1239/9256/products/Q4A3210.jpg?v=1645717507","https://cdn.shopify.com/s/files/1/1239/9256/products/Q4A3211.jpg?v=1645717507"],"price":229.59,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:01.881Z"},"share_url":"https://firestarter.network/l/lst_WIEGqsih","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_WIEGqsih' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Metra Premade HiFi-Ready 12 Gauge BFA Terminated Speaker Cables' and a budget_max comfortably above $229.59 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."]}}