{"type":"firestarter.listing","listing":{"id":"lst_GEzsSvMy","product_name":"Diamond Nico Stacker","category":"Rings","description":" \nA simple gold ring with a subtle curve, perfect as a wedding band or part of a stack. Pair with one of our Nico rings or one of our other engagement designs!\n \n1.4mm (11) Canadian white diamond or salt + pepper diamond pavé\n100% recycled 18kt yellow, white or rose gold\nBand measures 2mm wide x 1.5mm thick\n \nPlease allow up to 2 weeks for production","images":["https://cdn.shopify.com/s/files/1/0057/1971/9970/products/2017-01.24_Digby-041.jpg?v=1575387958","https://cdn.shopify.com/s/files/1/0057/1971/9970/products/2017-01.24_Digby-047.jpg?v=1575387958","https://cdn.shopify.com/s/files/1/0057/1971/9970/products/2017-01.24_Digby-076.jpg?v=1575387958"],"price":1750,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.504Z"},"share_url":"https://firestarter.network/l/lst_GEzsSvMy","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_GEzsSvMy' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Diamond Nico Stacker' and a budget_max comfortably above $1750.00 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."]}}