{"type":"firestarter.listing","listing":{"id":"lst_9WFhaprU","product_name":"Collegien Knee Socks - light rose","category":"Kid Accessories","description":"The softest Egyptian cotton knee socks from French brand Collegien in a light rose pink\nWe love the knee socks paired with our dresses or how sweet with little shorts for Fall!\n \n Sizes:\n- 18/20 fits US shoe size 2/4- 21/23 fits US shoe size 5/6.5- 24/27 fits US size 7/10.5- 28/31 fits US size 11/13","images":["https://cdn.shopify.com/s/files/1/1328/2787/products/Collegien-Knee_Socks-light_rose-1.jpg?v=1535750587","https://cdn.shopify.com/s/files/1/1328/2787/products/Collegien-Knee_Socks-light_rose-4.jpg?v=1535750547"],"price":17,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:47.007Z"},"share_url":"https://firestarter.network/l/lst_9WFhaprU","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_9WFhaprU' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Collegien Knee Socks - light rose' and a budget_max comfortably above $17.00 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."]}}