{"type":"firestarter.listing","listing":{"id":"lst_m9KnU5FW","product_name":"Natural Diamond Flatback Piercing","category":"Body Jewelry","description":"\n\nThis dazzling, threadless diamond stud piercing is a delicate babe that’s an old soul. Made from recycled solid 14k gold and a reclaimed natural diamond, you can wear this April birthstone earring in good comfort and good conscience. Our flat backs are crafted only in 14k yellow gold to avoid sensitivity.\nLove this style? Check out our Diamond Stud Earrings.\n","images":["https://cdn.shopify.com/s/files/1/2065/2103/files/yellow-gold-flatback-diamond-stud_2.jpg?v=1759182542","https://cdn.shopify.com/s/files/1/2065/2103/files/gold-flat-back-diamond-stud_1.jpg?v=1745006993","https://cdn.shopify.com/s/files/1/2065/2103/files/14k-gold-flatback-diamond-earring_2.jpg?v=1712279704","https://cdn.shopify.com/s/files/1/2065/2103/files/diamond-gemstone-flatback-piercing-14k_1.jpg?v=1712279704","https://cdn.shopify.com/s/files/1/2065/2103/files/flatback-earring-backings-14k-gold_15.jpg?v=1712278895","https://cdn.shopify.com/s/files/1/2065/2103/files/white-gold-diamond-flatback-piercing.jpg?v=1759182475","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-gold-diamond-flatback-piercing.jpg?v=1759182514"],"price":553,"currency":"USD","in_stock":true,"inventory_qty":159984,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:43.036Z"},"share_url":"https://firestarter.network/l/lst_m9KnU5FW","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_m9KnU5FW' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Natural Diamond Flatback Piercing' and a budget_max comfortably above $553.00 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."]}}