{"type":"firestarter.listing","listing":{"id":"lst_roF7RwQV","product_name":"18ct Gold Plated Tiny Cactus Stud Earrings","category":"Earrings > Studs","description":"18ct Gold Plated Tiny Cactus Stud Earrings. \n18ct Gold Plated (Base metal - Sterling Silver 925)Measures 5.5mm (w) x 9mm (h)Butterfly fittingSold as a pair Gift ready - branded cotton gift bag included\n","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/download_1_ae94352b-2d3a-479b-991b-bd3af9f31bbc.png?v=1708602346","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/download_5_482e6b9f-f221-4f74-b9c6-908753bb8ee2.png?v=1708602345"],"price":11.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:45.895Z"},"share_url":"https://firestarter.network/l/lst_roF7RwQV","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_roF7RwQV' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 18ct Gold Plated Tiny Cactus Stud Earrings' and a budget_max comfortably above $11.50 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."]}}