{"type":"firestarter.listing","listing":{"id":"lst_Nor8CS9f","product_name":"Coeur Solitaire Diamond Earrings. 9k Yellow Gold","category":null,"description":"\nMETAL: Handcrafted in recycled 9k yellow gold. Consciously crafted in gold from a 100% recycled and certified source.\nSTYLE: Solitaire diamond stud earring. \nSTONE: Brilliant-cut diamond. Diamond weight of 0.25ct per single side. We use cartel-free, 100% carbon neutral and 100% traceable diamond stones. \nFINISH: Full polish. Earring fastens with a post and butterfly.\n\nThis piece will be handmade specially for your order request.Please allow between 4-6 weeks from placing your order to delivery of your jewellery!\n \n\n\n\n\n\n","images":["https://cdn.shopify.com/s/files/1/0945/5768/products/MONARCCoeurStudEarring_9KYELLOWGOLD.png?v=1585664498","https://cdn.shopify.com/s/files/1/0945/5768/products/2018_12_Monarcweb-23.jpg?v=1647255623"],"price":437,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:23.183Z"},"share_url":"https://firestarter.network/l/lst_Nor8CS9f","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_Nor8CS9f' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Coeur Solitaire Diamond Earrings. 9k Yellow Gold' and a budget_max comfortably above $437.00 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."]}}