{"type":"firestarter.listing","listing":{"id":"lst_38Bhyb0w","product_name":"9ct Solid Gold Ruby Flower CZ Stud Earring","category":"Earrings > Cartilage","description":"Ruby Flower CZ Stud Earring \n9ct Solid Gold (375)Sold as a singleBall (screws on back to secure ) = 4mmBar = 1.2mm thick x 8mm lengthFront flower = 4mm in diameterRuby stone = 1mm, 1 per studCubic Zirconias = 1mm, 6 per studGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/I3-SB-0883-Y9-RUB-0_1.jpg?v=1708604010","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/I3-SB-0883-Y9-RUB-0_2.jpg?v=1708604011"],"price":85,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:46.704Z"},"share_url":"https://firestarter.network/l/lst_38Bhyb0w","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_38Bhyb0w' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 9ct Solid Gold Ruby Flower CZ Stud Earring' and a budget_max comfortably above $85.00 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."]}}