{"type":"firestarter.listing","listing":{"id":"lst_gTGDiHu6","product_name":"3.5ct Oval Sapphire Boss Ring","category":"Rings","description":" \n3.5ct natural dark blue sapphire \n100% recycled 14kt yellow gold tapered knife edge band\n \nPlease allow up to 2 weeks for production \n ","images":["https://cdn.shopify.com/s/files/1/0057/1971/9970/files/D870AA10-05FC-4F34-BEA1-EB2A34FE717C.jpg?v=1782200555","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/6887C927-E912-4111-B1D3-3C377E04664E.jpg?v=1782200555","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/30FB357F-1AE5-49C2-B5CA-065269139908.jpg?v=1782200555"],"price":3950,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T11:44:44.154Z"},"share_url":"https://firestarter.network/l/lst_gTGDiHu6","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_gTGDiHu6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 3.5ct Oval Sapphire Boss Ring' and a budget_max comfortably above $3950.00 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."]}}