{"type":"firestarter.listing","listing":{"id":"lst_QcnqKlIi","product_name":"Lunix - LX19 Red Light Therapy for Knee, Elbows and Shoulders","category":"Light Therapy","description":"\n850 nm + 660 nm wavelengths: Deliver deep and surface light to support faster recovery and joint health\n\nThree light modes (850 nm, 660 nm, combined): Provide tailored sessions to target deep tissue or surface needs\n\nFive intensity levels: Ensure precise control to deliver relief for joint discomfort and muscle stiffness\n\nOptional vibration (5 levels) + pulse modes (10 Hz, 40 Hz): Support circulation and improve recovery around the knee, elbow, or shoulder\n\nAdjustable strap with extra strap + pain relief patch: Ensure a secure fit and deliver targeted relief on the knee\n\nDetachable rechargeable battery + control pad: Provide cordless use and set up sessions with power, timer, lock, battery indicator","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/1-2.jpg?v=1780598301","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/2_7075c9d6-9f9b-4292-80fb-8523f0b3cc7c.jpg?v=1780598301","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/8_83e80a78-7ae2-49fd-8b17-5200efc6bb20.jpg?v=1780598301","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/3_d44f4aa1-bf67-4064-a086-fc35a01779d6.jpg?v=1780598302","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/4_3d05f865-ecdb-4b5a-b8fb-83ee19466172.jpg?v=1780598302","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/5_b4dc61fa-11bf-4ff4-843d-81bc52ac8913.jpg?v=1780598302","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/9_199fc078-ed18-4a6b-bcec-a0ffeb6d5f80.jpg?v=1780598302","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/6_08287357-48ce-4a9f-8570-c7f8512cae22.jpg?v=1780598302","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/7_61831769-1c87-4aec-8bfb-6f2c611d35f4.jpg?v=1780598301"],"price":107.97,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:53.895Z"},"share_url":"https://firestarter.network/l/lst_QcnqKlIi","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_QcnqKlIi' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Lunix - LX19 Red Light Therapy for Knee, Elbows and Shoulders' and a budget_max comfortably above $107.97 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."]}}