{"type":"firestarter.listing","listing":{"id":"lst_RNsnseYa","product_name":"Diamond Galaxy Band","category":"Rings","description":"This spectacular ring features a constellation of thirty sparkling 1mm and 1.3mm white diamonds. Set on a 6mm wide organic hammered yellow gold band.\nMatte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/files/26-04-22_042_5414bee9-cd39-4572-ab2d-5612504d27d9.jpg?v=1777912059","https://cdn.shopify.com/s/files/1/1479/9532/files/24-07-05_006.jpg?v=1757375354","https://cdn.shopify.com/s/files/1/1479/9532/files/26-04-22_041_26897d8e-1256-4b80-8d69-6137c4821d30.jpg?v=1777912072"],"price":4940,"currency":"USD","in_stock":true,"inventory_qty":149985,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:28.439Z"},"share_url":"https://firestarter.network/l/lst_RNsnseYa","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_RNsnseYa' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Diamond Galaxy Band' and a budget_max comfortably above $4940.00 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."]}}