{"type":"firestarter.listing","listing":{"id":"lst_E-KMRGJz","product_name":"Australian Blue Boulder Opal, Indicolite Tourmaline, Natural Montana Blue Sapphire, 18k Yellow Gold Ear Climbers","category":"Earrings","description":"\n\n\n\n\n\n2 Australian Blue Boulder opals  10t cw\n4 Indicolite tourmalines 8.4t cw \n4 Natural Blue Montana Sapphires 3.2t cw\n18k Yellow Gold\n\n\n\n\n\n\n\n\n\n\n","images":["https://cdn.shopify.com/s/files/1/0077/6041/2731/products/large_katey-walker-blue-sapphire-tourmaline-and-opal-18k-gold-ear-climbers.jpg?v=1534985327"],"price":12995,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:21.347Z"},"share_url":"https://firestarter.network/l/lst_E-KMRGJz","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_E-KMRGJz' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Australian Blue Boulder Opal, Indicolite Tourmaline, Natural Montana Blue Sapphire, 18k Yellow Gold Ear Climbers' and a budget_max comfortably above $12995.00 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."]}}