{"type":"firestarter.listing","listing":{"id":"lst_8xlfvGrY","product_name":"Gradient Emerald & Sapphire Cuffed Stud - Single","category":"Earrings","description":"18k Yellow Gold &amp; Sapphires\nExact hues, stone shape &amp; order of stones may vary slightly.\nMade and hand-finished in LA.","images":["https://cdn.shopify.com/s/files/1/0561/8748/6287/files/GRADIENT_EMERALD-AND-SAPPHIRE-CUFFED-STUD.jpg?v=1758928610"],"price":4000,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-07-03T11:44:47.025Z"},"share_url":"https://firestarter.network/l/lst_8xlfvGrY","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_8xlfvGrY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gradient Emerald & Sapphire Cuffed Stud - Single' and a budget_max comfortably above $4000.00 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."]}}