{"type":"firestarter.listing","listing":{"id":"lst_FMxOMLie","product_name":"Rainbow Moonstone & Diamond Lariat Choker Necklace 18k Yellow Gold","category":"Necklace","description":"\n\n\n\n\n18k yellow gold          \nRainbow Moonstone 3 ct\n2 VS White Diamonds .12 cts\nNecklace Length 14.5” Total Length 19”\n\nAlso available in 18k Rose &amp; White Gold\n\n\n\n\n\n\n\n","images":["https://cdn.shopify.com/s/files/1/0077/6041/2731/products/image_8957e36e-bf83-4a7d-aad0-7b9437531fe9.jpg?v=1666328014","https://cdn.shopify.com/s/files/1/0077/6041/2731/products/image_6f755af2-e40e-4151-8105-eb922219ee0f.jpg?v=1666327959","https://cdn.shopify.com/s/files/1/0077/6041/2731/products/image_9d5e3b47-7858-49d5-8031-bd73db565e8d.jpg?v=1666327959"],"price":2400,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:21.289Z"},"share_url":"https://firestarter.network/l/lst_FMxOMLie","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_FMxOMLie' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Rainbow Moonstone & Diamond Lariat Choker Necklace 18k Yellow Gold' and a budget_max comfortably above $2400.00 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."]}}