{"type":"firestarter.listing","listing":{"id":"lst_6a-DNpU_","product_name":"Oval White Topaz Stud Earrings","category":"Earrings","description":"These clear white rose cut topaz stones sparkle within warm 22k gold bezels. So brilliant, and a perfect neutral that makes every day special. \nEarrings measure approximately 5/16 inches tall. Sterling silver backs and posts. Matte finish.\n‚ ","images":["https://cdn.shopify.com/s/files/1/1479/9532/products/AnandaKhalsaJewelry_018.jpg?v=1754593410"],"price":575,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:27.756Z"},"share_url":"https://firestarter.network/l/lst_6a-DNpU_","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_6a-DNpU_' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Oval White Topaz Stud Earrings' and a budget_max comfortably above $575.00 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."]}}