{"type":"firestarter.listing","listing":{"id":"lst_QkECMq3Y","product_name":"Heart Necklace","category":"Necklaces","description":"This lovely, dainty little gold necklace will capture your heart. Our heart pendant necklace is a perfect piece to wear as a layered necklace with our 14k solid gold chains. Keep this cute necklace close to your heart—leave it on in the shower or when you’re taking a nap. The Essential Chain secures with a spring-ring lock and easy-to-grip Automic Gold AU plate.\n","images":["https://cdn.shopify.com/s/files/1/2065/2103/files/yellow-gold-sideways-open-heart-necklace-14k.jpg?v=1757969286","https://cdn.shopify.com/s/files/1/2065/2103/files/14k-yellow-gold-heart-necklace_1.jpg?v=1760749165","https://cdn.shopify.com/s/files/1/2065/2103/files/small-heart-pendant-necklace-gold_1.jpg?v=1760749166","https://cdn.shopify.com/s/files/1/2065/2103/files/open-heart-necklace-14k-gold.jpg?v=1760749166","https://cdn.shopify.com/s/files/1/2065/2103/files/gold-sideways-heart-pendant-necklace.jpg?v=1760749166","https://cdn.shopify.com/s/files/1/2065/2103/files/automic-gold-AU-lobster-lock-essential_17.jpg?v=1760749166","https://cdn.shopify.com/s/files/1/2065/2103/files/14kgold-heart-pendant-necklace_1.jpg?v=1760749166","https://cdn.shopify.com/s/files/1/2065/2103/files/white-gold-heart-necklace.jpg?v=1760749166","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-gold-heart-necklace.jpg?v=1760749166","https://cdn.shopify.com/s/files/1/2065/2103/files/champagne-gold-heart-necklace.jpg?v=1760749166"],"price":482,"currency":"USD","in_stock":true,"inventory_qty":119988,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:44.224Z"},"share_url":"https://firestarter.network/l/lst_QkECMq3Y","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_QkECMq3Y' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Heart Necklace' and a budget_max comfortably above $482.00 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."]}}