{"type":"firestarter.listing","listing":{"id":"lst_JYUKRLFm","product_name":"18ct Gold Plated Plain Band Ring (Mens)","category":"Rings > Stacking","description":"Plain Band Ring\n18ct Gold Plated (Base metal - Sterling Silver 925)The ring measures 5mm in thicknessSold as a single-ringSizes available:UK H // US 3 3/4UK J // US 5UK L // US 6UK N // US 7UK P // US 8UK R // US 9UK T // US 10UK U // US 11Branded cotton gift bag included\n","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A1-R-7032-9S-000-0_2_f569ec30-3e5d-49e8-8d00-01a1857f850f.jpg?v=1700221838","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A3882copy502670320925.jpg?v=1710776306","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A1-R-7032-9S-000-0_5cc90a81-af3a-45cd-af2c-29655c8a2141.jpg?v=1710776306","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A3157copy047570327501.jpg?v=1758554556"],"price":37,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:45.668Z"},"share_url":"https://firestarter.network/l/lst_JYUKRLFm","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_JYUKRLFm' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 18ct Gold Plated Plain Band Ring (Mens)' and a budget_max comfortably above $37.00 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."]}}