{"type":"firestarter.listing","listing":{"id":"lst_UjD00GFp","product_name":"1.25ct Shield Theodora","category":null,"description":"\n1.25ct shield rose cut diamond center\n.25tcw (28) white diamond pavé \n100% recycled 18k yellow gold\nPlease allow up to 2 weeks for production","images":["https://cdn.shopify.com/s/files/1/0057/1971/9970/products/image_1d5d59d2-70ab-4aa1-ac45-073ca5e5e2a7.jpg?v=1646161283"],"price":4250,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:25.995Z"},"share_url":"https://firestarter.network/l/lst_UjD00GFp","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_UjD00GFp' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 1.25ct Shield Theodora' 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."]}}