{"type":"firestarter.listing","listing":{"id":"lst_YuC4QzMh","product_name":"Green Tourmaline Teardrop Necklace","category":"Necklaces","description":"An slim teardrop of deep green, rose cut tourmaline is wrapped in warm 22k gold. Backed with sterling silver and suspended from a delicate 14k gold chain. Simple and so elegant.‚ \nPendant measures approximately 3/8 inch in length. Matte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/products/211013-AnandaKhalsa-143_1200.jpg?v=1754593083","https://cdn.shopify.com/s/files/1/1479/9532/products/211013-AnandaKhalsa-143_closeup.jpg?v=1754593084","https://cdn.shopify.com/s/files/1/1479/9532/products/211013-AnandaKhalsa-143_model_1200.jpg?v=1754593084"],"price":1245,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:27.338Z"},"share_url":"https://firestarter.network/l/lst_YuC4QzMh","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_YuC4QzMh' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Green Tourmaline Teardrop Necklace' and a budget_max comfortably above $1245.00 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."]}}