{"type":"firestarter.listing","listing":{"id":"lst_W_5oj5qy","product_name":"Solo","category":"Universal","description":"Single planar-magnetic driver in-ear monitors for audiophiles and high-end audio enthusiasts. Solo's utilization of the planar transducer is further elevated by our unique implementation of a Dual Helmholtz Resonator built into the drivers' acoustic chamber; precisely targeting problematic frequencies. It's bold cosmetic look as well as two pure copper cables set it apart from any planar UIEM on the market.","images":["https://cdn.shopify.com/s/files/1/0411/4717/0966/files/Gallery-3-plus.jpg?v=1729208116","https://cdn.shopify.com/s/files/1/0411/4717/0966/files/Gallery-2-plus.jpg?v=1729208108","https://cdn.shopify.com/s/files/1/0411/4717/0966/files/Gallery-1.jpg?v=1727114991","https://cdn.shopify.com/s/files/1/0411/4717/0966/files/Gallery-5.jpg?v=1729205760"],"price":1399,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:54:58.566Z"},"share_url":"https://firestarter.network/l/lst_W_5oj5qy","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_W_5oj5qy' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Solo' and a budget_max comfortably above $1399.00 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."]}}