{"type":"firestarter.listing","listing":{"id":"lst_x18yzcDt","product_name":"Meissa Ring, Champagne Diamond","category":"Rings","description":"\nA unique semi-eternity band, the Mini Meissa ring features a row of Champagne Diamonds set in gold that evokes the look of an ancient mysterious treasure. Named after a star in our favorite constellation Orion, the Mini Meissa ring makes an amazing ethical wedding band that symbolizes cosmic radiance. Layer it with the Nebula ring for an out-of-this-world stack. Ethically & sustainably handmade with solid Fairmined Gold. Total diamond carat weight is .21 Cts. \n","images":["https://cdn.shopify.com/s/files/1/1994/1391/files/champagne-diamond-dainty-stacking-ethical-wedding-ring_meissa-ring-champagne-diamond_valley-rose.jpg?v=1750415142","https://cdn.shopify.com/s/files/1/1994/1391/files/champagne-diamond-dainty-stacking-ethical-wedding-ring_meissa-ring-champagne-diamond_valley-rose-2.jpg?v=1750415143","https://cdn.shopify.com/s/files/1/1994/1391/files/champagne-diamond-dainty-stacking-ethical-wedding-ring_meissa-ring-champagne-diamond_valley-rose-3.jpg?v=1750415145","https://cdn.shopify.com/s/files/1/1994/1391/files/champagne-diamond-dainty-stacking-ethical-wedding-ring_meissa-ring-champagne-diamond_valley-rose-4.jpg?v=1750415147"],"price":2380,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:33.196Z"},"share_url":"https://firestarter.network/l/lst_x18yzcDt","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_x18yzcDt' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Meissa Ring, Champagne Diamond' and a budget_max comfortably above $2380.00 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."]}}