{"type":"firestarter.listing","listing":{"id":"lst_N2bLqK3g","product_name":"Sterling Silver Sapphire CZ Cluster Stud Earrings","category":"Earrings > Studs","description":"Sterling Silver Sapphire CZ Cluster Stud EarringsSterling Silver (925)Sapphire and White Cubic Zirconia stonesOutside diameter = 6.8mm (h) x 4.3mm (w)Butterfly fittingSold as a single or pair of earringsGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/J1-SF-4848-SS-SAP-0_2.jpg?v=1708684929","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/4848_2.jpg?v=1749718688","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/J1-SF-4848-SS-SAP-0_3.jpg?v=1749718688","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A1582_copy_4417_3843_4848.jpg?v=1749718688","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/J1-SF-4848-SS-SAP-0_1.jpg?v=1749718688"],"price":26,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:45.497Z"},"share_url":"https://firestarter.network/l/lst_N2bLqK3g","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_N2bLqK3g' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Sapphire CZ Cluster Stud Earrings' and a budget_max comfortably above $26.00 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."]}}