{"type":"firestarter.listing","listing":{"id":"lst_nS3n0BUh","product_name":"A Purr-fect Day Junior Knee Socks","category":"Knee High Socks","description":"Join the purr-ty with knee-high socks featuring fuzzy cats at a birthday bash – it's a feline fiesta for your feet!","images":["https://cdn.shopify.com/s/files/1/0651/7260/3038/files/JK0125-YK0125-APurr-fectDay-KidsKneeHigh-Model_Front_a86dcb32-0656-4a32-95e7-e1a3ffeb704e.jpg?v=1727936494","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/JK0125-APurr-fectDay-KidsKneeHigh-Model_Back.jpg?v=1727936504","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/JK0125-APurr-fectDay-KidsKneeHigh-Detail.jpg?v=1724930785"],"price":7.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:33.673Z"},"share_url":"https://firestarter.network/l/lst_nS3n0BUh","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_nS3n0BUh' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy A Purr-fect Day Junior Knee Socks' and a budget_max comfortably above $7.99 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."]}}