{"type":"firestarter.listing","listing":{"id":"lst_YUjT1lon","product_name":"Sterling Silver Teardrop CZ Stacking Ring","category":"Rings > Stone","description":"Teardrop CZ Stacking RingSterling Silver (925) Cubic Zirconia stone\nTeardrop CZ stone: (h) 7mm x (w) 5.5mmBand = 2mmSold as a single ring\n\nSizes available (approx conversion)UK J = US 5UK L = US 6 UK N = US 7 UK P =US 8UK R = US 9UK T = US 10Gift ready - branded cotton gift bag included. Multiples will be put in the same bag unless requested otherwise.\n\n","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/Y3-R-9021-SS-CZW-0_1_2f3f79b1-fc51-4396-97a1-9bde6d8bc88c.jpg?v=1707821572","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A9684copy5356917890212492_6f22f51c-d337-437a-8e51-646f1aaf8a07.jpg?v=1707821572","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/Y3-R-9021-SS-CZW-0_2_c44fe839-bb71-4598-846b-4f6eb2b1198a.jpg?v=1707821644","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A9348copy49419165917890216714_24963c2e-d2cf-48a4-a660-20a7cb3d4e41.jpg?v=1707821644"],"price":22.32,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:45.565Z"},"share_url":"https://firestarter.network/l/lst_YUjT1lon","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_YUjT1lon' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Teardrop CZ Stacking Ring' and a budget_max comfortably above $22.32 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."]}}