{"type":"firestarter.listing","listing":{"id":"lst_LW_SfFQq","product_name":"Collegien Knee Socks - cactus","category":"Kid Accessories","description":"The softest Egyptian cotton knee socks from French brand Collegien in cactus green\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/files/web_listing_temp_-_2025-05-17T095203.786.png?v=1747500737","https://cdn.shopify.com/s/files/1/1328/2787/products/Collegien-Knee_Socks-cactus-4.jpg?v=1747500737"],"price":17,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:48.565Z"},"share_url":"https://firestarter.network/l/lst_LW_SfFQq","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_LW_SfFQq' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Collegien Knee Socks - cactus' 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."]}}