{"type":"firestarter.listing","listing":{"id":"lst_ASWV_7pG","product_name":"Aquamarine Flatback Piercing","category":"Body Jewelry","description":"\n\nMarch birthstone jewelry at its finest, this flatback aquamarine stud piercing is made to be worn day or night. Whether you’re sleeping in or going out, this dainty threadless push in stud has your back. Our flat backs are crafted only in 14k yellow gold to avoid sensitivity. \nLove this style? Check out our Aquamarine Stud Earrings.\n","images":["https://cdn.shopify.com/s/files/1/2065/2103/files/yellow-gold-flatback-aquamarine-stud_3.jpg?v=1759866719","https://cdn.shopify.com/s/files/1/2065/2103/files/14-karat-gold-aquamarine-flatback_1.jpg?v=1745007425","https://cdn.shopify.com/s/files/1/2065/2103/files/14k-gold-flatback-aquamarine-stud.jpg?v=1712280205","https://cdn.shopify.com/s/files/1/2065/2103/files/14k-gold-flatback-aquamarine-earring.jpg?v=1712280205","https://cdn.shopify.com/s/files/1/2065/2103/files/flatback-earring-backings-14k-gold_11.jpg?v=1712280205","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-gold-aquamarine-flatback-piercing.jpg?v=1759866699","https://cdn.shopify.com/s/files/1/2065/2103/files/white-gold-aquamarine-flatback-piercing.jpg?v=1759866699"],"price":263,"currency":"USD","in_stock":true,"inventory_qty":159984,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:43.081Z"},"share_url":"https://firestarter.network/l/lst_ASWV_7pG","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_ASWV_7pG' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Aquamarine Flatback Piercing' and a budget_max comfortably above $263.00 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."]}}