{"type":"firestarter.listing","listing":{"id":"lst_D_ydOu5I","product_name":"Essential Chain","category":"Necklaces","description":"The essential chain has a minimalistic but beautiful design that is lightweight and subtle. Wear this 14 karat gold chain alone or with our other gold necklaces for a cool layered look. You’ll never want to take this delicate chain necklace off! Secures with a spring ring clasp and easy-to-grip Automic Gold AU plate.\nNeed a custom length? Contact us.\n","images":["https://cdn.shopify.com/s/files/1/2065/2103/files/solid-gold-essential-link-chain_1.jpg?v=1722833962","https://cdn.shopify.com/s/files/1/2065/2103/files/essential-chain-14k-gold-colors.jpg?v=1722833971","https://cdn.shopify.com/s/files/1/2065/2103/files/14k-gold-essential-chain-necklace_1.jpg?v=1722833971","https://cdn.shopify.com/s/files/1/2065/2103/files/14k-yellow-gold-essential-chain_1.jpg?v=1722833971","https://cdn.shopify.com/s/files/1/2065/2103/files/yellow-gold-chain-necklace-essential_1.jpg?v=1722833971","https://cdn.shopify.com/s/files/1/2065/2103/files/gold-essential-chain-with-charms_1.jpg?v=1722053608","https://cdn.shopify.com/s/files/1/2065/2103/files/automic-gold-AU-lobster-lock-essential_16.jpg?v=1722833971","https://cdn.shopify.com/s/files/1/2065/2103/files/14k-solid-gold-essential-chain_1.jpg?v=1722833962","https://cdn.shopify.com/s/files/1/2065/2103/products/4-chains-14k-solid-gold_3_3ac2811c-88d7-4559-b8f1-f97bea680f29.jpg?v=1722833969","https://cdn.shopify.com/s/files/1/2065/2103/files/White-gold-Essential-Necklace.jpg?v=1753373994","https://cdn.shopify.com/s/files/1/2065/2103/files/Rose-gold-Essential-Necklace.jpg?v=1753374010","https://cdn.shopify.com/s/files/1/2065/2103/files/Champagne-gold-Essential-Necklace.jpg?v=1753374226"],"price":344,"currency":"USD","in_stock":true,"inventory_qty":319968,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:44.238Z"},"share_url":"https://firestarter.network/l/lst_D_ydOu5I","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_D_ydOu5I' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Essential Chain' and a budget_max comfortably above $344.00 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."]}}