{"type":"firestarter.listing","listing":{"id":"lst_wLWVssB_","product_name":"Time Stream: Duet","category":"Cables","description":"Campfire Audio's new Time Stream: Duet features four, high-purity, conductors; two silver-plated copper, and two pure copper. Duet offers a smooth and agile sonic profile, wrapped in a supple, tangle-resistant jacket that ensures optimal comfort and ease of use. \nFour high-grade conductors; two SPC &amp; two Pure Copper\n24 AWG conductors\nDurable aluminum termination housings\nGold-plated terminations\nCustom-matrix MMCX connectors\nTangle resistant ribbon-style, smoky gray jacket\n","images":["https://cdn.shopify.com/s/files/1/0796/5412/5878/files/Duet-Time-Stream-4.4-2048_095b0e79-7b02-426d-8296-7e354721fbe9.png?v=1730499374","https://cdn.shopify.com/s/files/1/0796/5412/5878/files/Duet-Time-Stream-3.5-2048_1ae9ffa0-c3d9-48c9-9bab-3c2cf291ed0b.png?v=1730499374"],"price":199,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:48.310Z"},"share_url":"https://firestarter.network/l/lst_wLWVssB_","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_wLWVssB_' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Time Stream: Duet' and a budget_max comfortably above $199.00 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."]}}