{"type":"firestarter.listing","listing":{"id":"lst_ywlkv_t4","product_name":"Mandala Earrings with Topaz & Tourmaline","category":"Earrings","description":"Delicate 22k gold mandala charms are accented with vibrant London blue topaz centers. Lovely green tourmaline gems wrapped in warm 22k gold dangle below, adding a wonderful movement when worn.\nMandalas measures approximately 5/8 inch in diameter. Earrings hang approximately 1 1/2 inches from top of 18k gold ear wires. Tourmaline settings are backed in sterling silver. Matte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/products/210706-AKJ_054_1200.jpg?v=1754593152"],"price":2800,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:27.439Z"},"share_url":"https://firestarter.network/l/lst_ywlkv_t4","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_ywlkv_t4' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mandala Earrings with Topaz & Tourmaline' and a budget_max comfortably above $2800.00 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."]}}