{"type":"firestarter.listing","listing":{"id":"lst_ByKJd4YG","product_name":"Honk! Knee High Socks","category":"Knee High Socks","description":"Get ready to waddle into whimsical style with our fantastically fowl socks! These socks are the perfect blend of feathered charm and cozy comfort.","images":["https://cdn.shopify.com/s/files/1/0651/7260/3038/files/F0673-Honk-Knee-High-Model-Side.jpg?v=1733874390","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/F0673-Honk-Knee-High-Model-Back.jpg?v=1733874454","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/F0673-Honk-kneehigh-legform.jpg?v=1733874454","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/F0673-Honk-Knee-High-Detail.jpg?v=1733874454"],"price":17,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:32.672Z"},"share_url":"https://firestarter.network/l/lst_ByKJd4YG","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_ByKJd4YG' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Honk! Knee High Socks' 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."]}}