{"type":"firestarter.listing","listing":{"id":"lst_TMbBj7Fa","product_name":"Graduated Ball Flatback Piercing","category":"Body Jewelry","description":"\n\nThis piece combines the style of an ear climber with the comfort of a flatback earring. This push-in stud features three solid 14k gold balls that are graduated in size for a stunning look. Because the beads are solid they won’t dent so they’re perfect to wear day and night. Perfect for multiple types of piercings, like cartilage, tragus, and lobe.\nLove this style? Check out our Graduated Ball Earring.\n","images":["https://cdn.shopify.com/s/files/1/2065/2103/files/yellow-gold-graduated-bead-flat-back-piercing.jpg?v=1759266515","https://cdn.shopify.com/s/files/1/2065/2103/files/graduated-ball-flatback-piercing-14k.jpg?v=1720231377","https://cdn.shopify.com/s/files/1/2065/2103/files/graduated-ball-flatback-piercing-gold.jpg?v=1720231377","https://cdn.shopify.com/s/files/1/2065/2103/files/graduated-bead-flatback-earring-gold.jpg?v=1720231377","https://cdn.shopify.com/s/files/1/2065/2103/files/graduated-ball-stud-flatback-14k.jpg?v=1720231377","https://cdn.shopify.com/s/files/1/2065/2103/files/graduated-bead-flatback-piercing-14k.jpg?v=1720231377","https://cdn.shopify.com/s/files/1/2065/2103/files/graduated-ball-flatback-studs-14k.jpg?v=1720231377","https://cdn.shopify.com/s/files/1/2065/2103/files/flatback-earring-backings-14k-gold_146.jpg?v=1720231377","https://cdn.shopify.com/s/files/1/2065/2103/files/graduated-ball-flatback-studs-gold.jpg?v=1720231377","https://cdn.shopify.com/s/files/1/2065/2103/files/graduated-bead-flatback-earring-14k.jpg?v=1720231377","https://cdn.shopify.com/s/files/1/2065/2103/files/graduated-bead-flatback-piercing-gold.jpg?v=1720231377","https://cdn.shopify.com/s/files/1/2065/2103/files/white-gold-graduated-ball-flatback.jpg?v=1759266474","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-gold-graduated-ball-flatback.jpg?v=1759266490"],"price":327,"currency":"USD","in_stock":true,"inventory_qty":319968,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:42.926Z"},"share_url":"https://firestarter.network/l/lst_TMbBj7Fa","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_TMbBj7Fa' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Graduated Ball Flatback Piercing' and a budget_max comfortably above $327.00 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."]}}