{"type":"firestarter.listing","listing":{"id":"lst_lOy_Mq8O","product_name":"9ct Solid Gold CZ Star Stud Earring","category":"Earrings > Cartilage","description":"9ct Solid gold stud earring with a CZ star front. Bezel cut star with ridge texture. Ball screw fitting.\n9ct Solid Gold (375)Cubic Zirconia stonesBar length: 6.0mm (except screw)Bar thickness: 0.8mmBall size: 3.0mmStar measures: 4mm, 2.35mm (depth)Sold as a single earring\nGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/I3-SB-0884-Y9-CZW-072dpicopy.jpg?v=1780327731","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A9670_copy_5153_0884.jpg?v=1782375579","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A9781_copy_7255_7247_8313_0884_8309_5153.jpg?v=1782375577"],"price":67,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T12:14:55.605Z"},"share_url":"https://firestarter.network/l/lst_lOy_Mq8O","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_lOy_Mq8O' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 9ct Solid Gold CZ Star Stud Earring' and a budget_max comfortably above $67.00 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."]}}