{"type":"firestarter.listing","listing":{"id":"lst_L-zjO2PW","product_name":"Oval Turquoise Stud Earrings with Diamond Dot","category":"Earrings","description":"Lush green turquoise stones strike a bright spot these stud earrings. Set in bezels of sterling silver and accented with twinkling diamonds set in 22k gold. Backed with sterling silver.\nMatte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/files/25-12-16_034.jpg?v=1767119740","https://cdn.shopify.com/s/files/1/1479/9532/files/25-12-17_019.jpg?v=1767119740","https://cdn.shopify.com/s/files/1/1479/9532/files/25-12-16_033.jpg?v=1767119740"],"price":430,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:25.917Z"},"share_url":"https://firestarter.network/l/lst_L-zjO2PW","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_L-zjO2PW' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Oval Turquoise Stud Earrings with Diamond Dot' and a budget_max comfortably above $430.00 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."]}}