{"type":"firestarter.listing","listing":{"id":"lst_S7A-YDrW","product_name":"Fishbone Sock - White","category":"Accessories","description":"• White With Black Accents\n• Mid-calf Length \n• Cotton Spandex\n ","images":["https://cdn.shopify.com/s/files/1/1014/3147/files/FISHBONE-SOCK-WHITE_b372b4ea-ac96-4cf1-ae6a-5f0d33aeb4ab.jpg?v=1749066752"],"price":16,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:39.651Z"},"share_url":"https://firestarter.network/l/lst_S7A-YDrW","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_S7A-YDrW' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Fishbone Sock - White' and a budget_max comfortably above $16.00 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."]}}