{"type":"firestarter.listing","listing":{"id":"lst_FUyfvdWh","product_name":"Rose Quartz Flatback Piercing","category":"Body Jewelry","description":"\n\nThe soft pink of this cabochon rose quartz push in stud is the perfect pop of color for any outfit. Wear this threadless piercing everywhere and anywhere. Our flat backs are crafted only in 14k yellow gold to avoid sensitivity.\nLove this style? Check out our Rose Quartz Stud Earrings.\n","images":["https://cdn.shopify.com/s/files/1/2065/2103/files/yellow-gold-rose-quartz-flatback-piercing-real.jpg?v=1759868326","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-quartz-flatback-stud-piercing_2.jpg?v=1745007545","https://cdn.shopify.com/s/files/1/2065/2103/files/flatback-earring-backings-14k-gold_30.jpg?v=1722845581","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-gold-rose-quartz-flatback-piercing.jpg?v=1759868300","https://cdn.shopify.com/s/files/1/2065/2103/files/white-gold-rose-quartz-flatback-piercing.jpg?v=1759868300"],"price":247,"currency":"USD","in_stock":true,"inventory_qty":159984,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:43.094Z"},"share_url":"https://firestarter.network/l/lst_FUyfvdWh","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_FUyfvdWh' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Rose Quartz Flatback Piercing' and a budget_max comfortably above $247.00 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."]}}