{"type":"firestarter.listing","listing":{"id":"lst_Jm8_KvkM","product_name":"Sterling Silver Baguette CZ Signet Ring","category":"Rings > Signet","description":"Sterling Silver Baguette CZ Signet Ring\n\nSterling Silver (925)Cubic Zirconia stone\nBaguette cubic zirconia stone 3mm (h) x 1mm (w)Band = 3mm at tallest, 2mm at the back of the bandFront = 9.5mm (h)Gift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/M3-R-0103-9S-CZW-0_2_63c7d617-c0f7-4f04-8463-5389b05b4bcd.jpg?v=1707212908","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/010301660550027905500446_19006f26-b412-4d30-a67a-c3d202ecdbc1.jpg?v=1741874962","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/M3-R-0103-9S-CZW-0_5.jpg?v=1741874962","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_3288_copy_0103_2381_6396_3a48de14-7589-4ba3-b269-53223ae1f1af.jpg?v=1741874962","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A3669_copy_0103.jpg?v=1741874962"],"price":17,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:46.036Z"},"share_url":"https://firestarter.network/l/lst_Jm8_KvkM","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_Jm8_KvkM' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Baguette CZ Signet Ring' and a budget_max comfortably above $17.00 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."]}}