{"type":"firestarter.listing","listing":{"id":"lst_v797VMyT","product_name":"Rose Cut Diamond Flatback Piercing","category":"Body Jewelry","description":"\n\nLike a tiny star, this sparkling rose-cut diamond flatback stud is the perfect sparkly piece for any of your piercings. This threadless push-in stud is made with solid 14k gold so you can wear it comfortably. Our flat back backings are crafted only in 14k yellow gold to avoid sensitivity.\nLove this style? Check out our Rose Cut Diamond Stud Earrings.\n","images":["https://cdn.shopify.com/s/files/1/2065/2103/files/yerose-cut-diamond-piercing.jpg?v=1759181932","https://cdn.shopify.com/s/files/1/2065/2103/files/14kgold-rose-cut-diamond-earrings.jpg?v=1773345661","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-cut-diamond-flatback-piercing-gold.jpg?v=1773930432","https://cdn.shopify.com/s/files/1/2065/2103/files/flatback-earring-backings-14k-gold_29.jpg?v=1773345582","https://cdn.shopify.com/s/files/1/2065/2103/files/white-gold-rose-cut-diamond-flatback-piercing.jpg?v=1773345582","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-gold-rose-cut-diamond-flatback-piercing.jpg?v=1773345582"],"price":353,"currency":"USD","in_stock":true,"inventory_qty":159984,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:43.098Z"},"share_url":"https://firestarter.network/l/lst_v797VMyT","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_v797VMyT' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Rose Cut Diamond Flatback Piercing' and a budget_max comfortably above $353.00 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."]}}