{"type":"firestarter.listing","listing":{"id":"lst_54meFVca","product_name":"Emerald Flat Back Stud Earring","category":"Earrings","description":"Tiny but packed with personality - this flat back stud features a vibrant emerald that adds just the right amount of color to your ear stack. It’s designed to stay secure and comfy, even while you sleep - so you never have to take it off. Perfect for second piercings, cartilage, or anywhere you want a little pop of green.\nDETAILS\n\n14k solid gold flat back earring\n4mm internal thread, 0.7mm thick\n3mm width\nPost: 6.5mm length, 18 gauge\nLab-grown emerald, 0.06 ct\nWeight: 0.18g\nAvailable as a single or a pair\nSafe for sensitive skin & shower safe\nMatching ring: Emerald Signet Ring\n","images":["https://cdn.shopify.com/s/files/1/1770/8517/files/Simple_Dainty16650-2.jpg?v=1750381644","https://cdn.shopify.com/s/files/1/1770/8517/files/Clarissa13141.jpg?v=1750381644","https://cdn.shopify.com/s/files/1/1770/8517/files/Emerald-Flat-Back-Stud-Earring-Simple-Dainty-Jewelry-3.jpg?v=1766108269","https://cdn.shopify.com/s/files/1/1770/8517/files/Emerald-Flat-Back-Stud-Earring-Simple-Dainty-Jewelry.jpg?v=1766108269","https://cdn.shopify.com/s/files/1/1770/8517/files/Clarissa13470_84542040-42a2-42fd-b117-9fc767a202f3.jpg?v=1766108269","https://cdn.shopify.com/s/files/1/1770/8517/files/Clarissa13656_9e13de9d-26ba-486c-93fc-98b7827697d4.jpg?v=1766108269","https://cdn.shopify.com/s/files/1/1770/8517/files/Emerald-Flat-Back-Stud-Earring-Simple-Dainty-Jewelry-2.jpg?v=1766108269","https://cdn.shopify.com/s/files/1/1770/8517/files/Emerald-Flat-Back-Stud-Earring-Simple-Dainty-Jewelry-4.jpg?v=1766108269","https://cdn.shopify.com/s/files/1/1770/8517/files/Clarissa13608_b9bc3369-82c5-4429-9d67-6e9173689f1d.jpg?v=1766108269","https://cdn.shopify.com/s/files/1/1770/8517/files/Clarissa13577_2cc0ee81-ff2d-48cb-9f52-b50cb92f23bd.jpg?v=1766108269","https://cdn.shopify.com/s/files/1/1770/8517/files/Simple_Dainty16650.jpg?v=1766108269"],"price":126,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:37.941Z"},"share_url":"https://firestarter.network/l/lst_54meFVca","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 ","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_54meFVca' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Emerald Flat Back Stud Earring' and a budget_max comfortably above $126.00 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."]}}