{"type":"firestarter.listing","listing":{"id":"lst_Ik9okibf","product_name":"Runner's Athletics - Gold medal sprinters","category":"Sunglasses","description":"\n\nAnti-fog coating: Ensure clear vision on humid routes and tempo runs, so you can maintain pace and target splits.\n\nUltra-lightweight design: Provide all-day comfort on long runs, and keep focus sharp during intervals and marathon prep.\n\nSpring flex hinges: Deliver a flexible fit across head shapes and withstand daily training and post-run wear.\n\nNo-slip, no-bounce fit: Keep frames stable through sprints, long runs, and hill repeats to improve focus and timing.\n\nClassic, runner-focused style: Provide full coverage and a timeless look for road races, track days, and daily training.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/square-running-sunglasses-uv400-polarized-lightweight-runners-ath-1215288617.png?v=1780595911","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/square-running-sunglasses-uv400-polarized-lightweight-runners-ath-1215288231.png?v=1780595911","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/square-running-sunglasses-uv400-polarized-lightweight-runners-ath-1215287621.png?v=1780595911","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/square-running-sunglasses-uv400-polarized-lightweight-runners-ath-1215287620.png?v=1780595911","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/square-running-sunglasses-uv400-polarized-lightweight-runners-ath-1215287619.png?v=1780595912","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/square-running-sunglasses-uv400-polarized-lightweight-runners-ath-1215287618.png?v=1780595910","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/running-sunglasses-yellow-speckle-on-model-men-lifestyle.webp?v=1780595913","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/running-sunglasses-yellow-speckle-on-model-women-detail.webp?v=1780595913"],"price":60,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:59.702Z"},"share_url":"https://firestarter.network/l/lst_Ik9okibf","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_Ik9okibf' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Runner's Athletics - Gold medal sprinters' and a budget_max comfortably above $60.00 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."]}}