{"type":"firestarter.listing","listing":{"id":"lst_p_dHjOZw","product_name":"Screw Flatback Piercing","category":"Body Jewelry","description":"\n\nA minimalist earring that creates an eye-catching illusion, this dainty screw stud is a unique piece you’ll never want to take off. This solid 14k gold threadless push in stud is the perfect gift for those who love to work with their hands. Our flat backs are crafted only in 14k yellow gold to avoid sensitivity.\nLove this style? Check out our Screw Stud Earrings.\n","images":["https://cdn.shopify.com/s/files/1/2065/2103/files/screw-tragus-flatback-piercing-gold.jpg?v=1748012474","https://cdn.shopify.com/s/files/1/2065/2103/files/14k-gold-flatback-screw-earring_1.jpg?v=1748012474","https://cdn.shopify.com/s/files/1/2065/2103/files/screw-labret-flatback-piercing-gold.jpg?v=1722845374","https://cdn.shopify.com/s/files/1/2065/2103/products/gold-flat-back-screw-stud.jpg?v=1722845439","https://cdn.shopify.com/s/files/1/2065/2103/files/gold-flat-back-screw-earring_1.jpg?v=1722845438","https://cdn.shopify.com/s/files/1/2065/2103/files/screw-flat-back-piercing-14k.jpg?v=1722845438","https://cdn.shopify.com/s/files/1/2065/2103/products/flat-back-earrings-14k-gold_11.jpg?v=1722845438","https://cdn.shopify.com/s/files/1/2065/2103/files/white-gold-screw-earring.jpg?v=1748012434","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-gold-screw-earring.jpg?v=1748012450"],"price":217,"currency":"USD","in_stock":true,"inventory_qty":159984,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:43.807Z"},"share_url":"https://firestarter.network/l/lst_p_dHjOZw","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_p_dHjOZw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Screw Flatback Piercing' and a budget_max comfortably above $217.00 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."]}}