{"type":"firestarter.listing","listing":{"id":"lst_agIKiXve","product_name":"Sterling Silver Baguette CZ Ring","category":"Rings > Stone","description":"Sterling Silver Baguette CZ Ring\nSterling Silver (925)Cubic Zirconia stoneBaguette cubic zirconia stone = 6mm (w) x 3mm (h) Band = 1.3mmSold as a single ringGift ready - branded cotton gift bag included\nSizes available (approx conversion):UK H = US 4UK J = US 5UK L = US 6 UK N = US 7 UK P =US 8UK R = US 9","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/Y3-R-7986-SS-CZW-0_1_38d44f96-7ded-463f-aed1-2619fe716764.jpg?v=1722869934","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_6468copy79865133.jpg?v=1722869934","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/Y3-R-7986-SS-CZW-0_2.jpg?v=1722869934"],"price":25,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:45.952Z"},"share_url":"https://firestarter.network/l/lst_agIKiXve","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_agIKiXve' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Baguette CZ Ring' and a budget_max comfortably above $25.00 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."]}}