{"type":"firestarter.listing","listing":{"id":"lst_RzWKHL5v","product_name":"Elite Athletic Gear - Maroon arm sleeve","category":"Arm Sleeve","description":"\n80% polyester, 20% spandex blend: Wicks away sweat to keep you dry and comfortable, supporting peak performance in any activity.\n\nUPF 50+ sun protection: Guards your skin against harmful UV rays, scrapes, and turf burn, ensuring durability for outdoor training.\n\nFlat-locking technology: Resists ripping and tearing while minimizing chafing, providing a smooth, comfortable fit for intense usage.\n\nCompression support: Improves blood circulation to prevent muscle tightening and accelerate recovery by removing lactic acid.\n\nVersatile design: Withstand all weather conditions and support diverse activities including running, cycling, and team sports.","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/medium_d1f5834c-6f26-4a1d-8f58-9649d39cbee5.jpg?v=1780606663","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/medium_463db4dc-439d-4c94-acee-9aeb15c9e596.jpg?v=1780606663","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/medium_47e5f7fa-83ed-413a-a714-7d1cb8bfb3f0.jpg?v=1780606663","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/medium_93d53062-04f6-4845-97c0-f35222dada08.jpg?v=1780606663","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Arm-Sleeve-Sizing-Square_3d4c795c-ec56-4db0-9d2b-98b3098cc523.jpg?v=1780606663","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/medium_1cb0b56e-ff74-45cf-b1cc-4594d2edac97.jpg?v=1780606663"],"price":14.99,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:00.396Z"},"share_url":"https://firestarter.network/l/lst_RzWKHL5v","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_RzWKHL5v' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Elite Athletic Gear - Maroon arm sleeve' and a budget_max comfortably above $14.99 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."]}}