{"type":"firestarter.listing","listing":{"id":"lst_mgKVJlLH","product_name":"9ct Solid Gold Two Tone Heart Earrings","category":"Earrings > Cartilage","description":"9ct Solid Gold two tone 9mm heart crystal stud earrings\nMade from 100% recycled 9ct Solid Gold (375)Two tone - 9ct white gold and 9ct yellow goldCrystal stoneHeart design measures: 8.5mm (h) x 9.5mm (w)Post thickness: 0.6mmPost length: 8.5mmButterfly back fittingSolid gold stamped designSold as a pair (left and right)Gift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/Untitleddesign_f0fcc538-6f96-465e-834d-4f2b5da5b41a.jpg?v=1752657557","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A1235_copy_0836_3608_3695.jpg?v=1752657557","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/SF-3608-Z9-XLW-0.jpg?v=1752657557","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/SF-3608-Z9-XLW-0_2.jpg?v=1752657557"],"price":35,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:44.775Z"},"share_url":"https://firestarter.network/l/lst_mgKVJlLH","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 ","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_mgKVJlLH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 9ct Solid Gold Two Tone Heart Earrings' and a budget_max comfortably above $35.00 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."]}}