{"type":"firestarter.listing","listing":{"id":"lst_0-4WMDlm","product_name":"Ruby Teardrop Necklace","category":"Necklaces","description":"A vibrant and juicy rose cut ruby is wrapped in warm 22k gold, and accented with a trio of twinkling diamonds. Backed in sterling silver, set on a 14k gold dot chain.\nPendant, including diamond trio, measures approximately 1/2 inch in length. Matte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/files/25-03-30_018_1200.jpg?v=1754593075","https://cdn.shopify.com/s/files/1/1479/9532/files/25-04-18_011.jpg?v=1754593075"],"price":1825,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:27.328Z"},"share_url":"https://firestarter.network/l/lst_0-4WMDlm","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_0-4WMDlm' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ruby Teardrop Necklace' and a budget_max comfortably above $1825.00 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."]}}