{"type":"firestarter.listing","listing":{"id":"lst_tIr8cwqY","product_name":"Vintage 9ct Solid Gold Solitaire Ring with Tapered Baguette Shoulders","category":"Rings","description":"Vintage 9ct Solid Gold & White Gold Cubic Zirconia Solitaire Ring with Tapered Baguette Shoulders 9ct Solid Gold with 9ct Solid White Gold detail (375)3x Cubic Zirconia stonesCentre CZ stone measures: 6mmBaguette CZ stones measure: 3mm (w) x 2mm (h)Prong settingWeight: 2.0gUK ring size P 1/2 / US ring size 8Band width measures: 1.65mm HallmarkedUnworn perfect conditionOnly one is available - this ring is from a collection of unworn Vintage rings circa 1980s.Gift ready - branded cotton gift bag included. Multiples will be put in the same bag unless requested otherwise.","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/vintagerings-466.jpg?v=1764000427","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_2015_copy_9676_415_9554.jpg?v=1782832821","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/vintagerings-4663.jpg?v=1764232073","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_2028_copy_415_0101_6fb618bf-467a-48da-be33-fd03a3e76919.jpg?v=1782832822","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/vintagerings-4662.jpg?v=1764232073"],"price":239,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:44.446Z"},"share_url":"https://firestarter.network/l/lst_tIr8cwqY","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_tIr8cwqY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Vintage 9ct Solid Gold Solitaire Ring with Tapered Baguette Shoulders' and a budget_max comfortably above $239.00 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."]}}