{"type":"firestarter.listing","listing":{"id":"lst_e_Bmt1Ft","product_name":"2mm Gemstone Flatback Piercing","category":"Body Jewelry","description":"\n\nA dainty, dazzling gemstone body piercing you’ll never want to take off. This solid gold threadless push in stud features a 2mm gemstone set in recycled solid 14k gold so you can wear your flat back earring without worry. Our flat back backings are crafted only in 14k yellow gold to avoid sensitivity. \nWant to match your piercings with your earring? try our 2mm Gemstone Earring.\n\n\n\n\nBirth Month\n\n\nBirthstone\n\n\n\nJanuary \nGarnet\n\n\nFebruary\nAmethyst\n\n\nMarch\nAquamarine\n\n\nApril\nDiamond\n\n\nMay\nEmerald\n\n\nJune\nLab Alexandrite\n\n\nJuly\nRuby\n\n\nAugust\nPeridot\n\n\nSeptember\nSapphire\n\n\nOctober\nOpal or Pink Tourmaline\n\n\nNovember\nCitrine\n\n\nDecember\nBlue Topaz\n\n\n\n\n\n\n\n","images":["https://cdn.shopify.com/s/files/1/2065/2103/files/2mm-gemstone-flatback-piercing.jpg?v=1760714362","https://cdn.shopify.com/s/files/1/2065/2103/files/2mm-gemstone-flatback-piercing_3.jpg?v=1761248023","https://cdn.shopify.com/s/files/1/2065/2103/products/14k-gemstone-flat-back-stud.jpg?v=1761248024","https://cdn.shopify.com/s/files/1/2065/2103/files/2mm-gemstone-labret-piercing-gold.jpg?v=1761248024","https://cdn.shopify.com/s/files/1/2065/2103/products/gemstone-flatback-piercing-14k-gold.jpg?v=1761248024","https://cdn.shopify.com/s/files/1/2065/2103/files/2mm-gemstone-tragus-piercing-gold.jpg?v=1761248024","https://cdn.shopify.com/s/files/1/2065/2103/products/2mm-sapphire-flatback-stud-gold.jpg?v=1761248024","https://cdn.shopify.com/s/files/1/2065/2103/files/2mm-gemstone-flatback-piercing-14k.jpg?v=1761248024","https://cdn.shopify.com/s/files/1/2065/2103/products/flat-back-earrings-14k-gold_4.jpg?v=1761248024","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-gold-2mm-gemstone-flatback-piercing_8d5bb286-01ca-4cb0-95bc-2b8d0a137f8a.jpg?v=1761248024","https://cdn.shopify.com/s/files/1/2065/2103/files/white-gold-2mm-gemstone-flatback-piercing_a10c6b10-edfb-4ab7-8df8-453d8865690f.jpg?v=1761248024","https://cdn.shopify.com/s/files/1/2065/2103/files/yellow-gold-2mm-gemstone-flatback-piercing.jpg?v=1761248024","https://cdn.shopify.com/s/files/1/2065/2103/products/tiny-colored-diamond-flatbacks-gold.jpg?v=1761248004","https://cdn.shopify.com/s/files/1/2065/2103/files/2mm-diamond-flatback-piercing.jpg?v=1760714722"],"price":210,"currency":"USD","in_stock":true,"inventory_qty":719928,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:43.817Z"},"share_url":"https://firestarter.network/l/lst_e_Bmt1Ft","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_e_Bmt1Ft' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 2mm Gemstone Flatback Piercing' and a budget_max comfortably above $210.00 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."]}}