{"type":"firestarter.listing","listing":{"id":"lst_wYOp6yiP","product_name":"Gemstone Bar Earring","category":"Earring","description":"Just like our beloved Bar earrings, these 14k solid gold cuties are designed with precision and a love for materials. Gorgeous stones compliment solid 14k recycled gold, making these gemstone stud earrings beautiful pieces of minimalist jewelry with a twist on a classic design.\nWanna customize your sparkle? This earring can also be made with salt and pepper diamond or any color of sapphire. Contact us for a custom order.","images":["https://cdn.shopify.com/s/files/1/2065/2103/files/blue-sapphire-gemstone-bar-earring.jpg?v=1710450662","https://cdn.shopify.com/s/files/1/2065/2103/files/gemstone-earring-vertical-bar-gold.jpg?v=1710450662","https://cdn.shopify.com/s/files/1/2065/2103/products/gemstone-bar-earrings-solid-gold_1.jpg?v=1710450662","https://cdn.shopify.com/s/files/1/2065/2103/files/gemstone-bar-stud-earrings-gold.jpg?v=1710450662","https://cdn.shopify.com/s/files/1/2065/2103/files/gemstone-bar-earrings-real-gold.jpg?v=1710450662","https://cdn.shopify.com/s/files/1/2065/2103/files/emerald-bar-stud-earrings-gold.jpg?v=1710450662","https://cdn.shopify.com/s/files/1/2065/2103/files/september-birthstone-bar-stud-earrings_1.jpg?v=1710450662","https://cdn.shopify.com/s/files/1/2065/2103/files/emerald-bar-stud-earrings-14k.jpg?v=1710450662","https://cdn.shopify.com/s/files/1/2065/2103/files/sapphire-bar-stud-earring-14k.jpg?v=1710450662","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-gold-gem-bar-earring.jpg?v=1749152993","https://cdn.shopify.com/s/files/1/2065/2103/files/white-gold-gem-bar-earring.jpg?v=1749152993"],"price":376,"currency":"USD","in_stock":true,"inventory_qty":479952,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:44.146Z"},"share_url":"https://firestarter.network/l/lst_wYOp6yiP","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_wYOp6yiP' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gemstone Bar Earring' and a budget_max comfortably above $376.00 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."]}}