{"type":"firestarter.listing","listing":{"id":"lst_oB_0FtAd","product_name":"Empress Diamond Solitaire Ring. 18k Yellow Gold","category":null,"description":"We offer to craft this Empress ring in 18k yellow gold, 18k white gold, 18k rose gold and platinum. We use cartel-free, 100% carbon neutral and 100% traceable diamond stones. \nShown in 18k yellow gold with a 0.8ct centre diamond.\nAs a guide, prices start from $3,000 NZD excl. GST, or £1,400 GBP excl. VAT. \nDo you have a question or would you like quote? Please get in touch with our commitment ring specialist.","images":["https://cdn.shopify.com/s/files/1/0945/5768/products/Empress_YG_Monarc.png?v=1528208674","https://cdn.shopify.com/s/files/1/0945/5768/products/Empress_YG_Side_Monarc.png?v=1528208674","https://cdn.shopify.com/s/files/1/0945/5768/products/Empress_Signature_Eternity_Band_SHOP.jpg?v=1528208674","https://cdn.shopify.com/s/files/1/0945/5768/products/Empress_SHOP.jpg?v=1528208674"],"price":2036,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:23.167Z"},"share_url":"https://firestarter.network/l/lst_oB_0FtAd","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 ","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_oB_0FtAd' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Empress Diamond Solitaire Ring. 18k Yellow Gold' and a budget_max comfortably above $2036.00 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."]}}