{"type":"firestarter.listing","listing":{"id":"lst_P9rWmSvj","product_name":"9ct Solid Gold 3mm Ball Flatback Stud Earring","category":"Earrings > Cartilage","description":"9ct Solid Gold ball stud earring with a front screw fitting.\n9ct Solid Gold (375)Bar length: 6mm Bar thickness: 1mm Disc outside diameter: 3mm Disc thickness: 0.6mmBall size: 3mmBall screws on from front to secureSold as a single stud\nGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/I3-SB-7255-Y9-000-072dpicopy3.jpg?v=1780391919","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A9781_copy_7255_7247_8313_0884_8309_5153.jpg?v=1782375577","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/I3-SB-7255-Y9-000-072dpi.jpg?v=1780391919"],"price":60,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T12:14:55.609Z"},"share_url":"https://firestarter.network/l/lst_P9rWmSvj","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_P9rWmSvj' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 9ct Solid Gold 3mm Ball Flatback Stud Earring' and a budget_max comfortably above $60.00 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."]}}