{"type":"firestarter.listing","listing":{"id":"lst_sMClEzKL","product_name":"Sapphire Divya","category":"Rings","description":" \n1.56tcw (2) trillion brilliant cut natural sapphire centers \n.15tcw (32) Canadian white diamond pavé \n100% recycled 18kt yellow gold\n \nPlease allow up to 2 weeks for production","images":["https://cdn.shopify.com/s/files/1/0057/1971/9970/files/115BD040-90D6-4628-A308-A33F3D46E7B7.jpg?v=1779298440","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/0BFD28F6-B318-438B-86CE-5653ADCC5F65.jpg?v=1779298440","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/BF4629B1-AB34-477E-8049-BD64FD7A4555.jpg?v=1779298439"],"price":4250,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:25.848Z"},"share_url":"https://firestarter.network/l/lst_sMClEzKL","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_sMClEzKL' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sapphire Divya' and a budget_max comfortably above $4250.00 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."]}}