{"type":"firestarter.listing","listing":{"id":"lst_4BpB1pvh","product_name":"Sterling Silver Turquoise Stud Earring","category":null,"description":"Sterling Silver Turquoise Stud Earring\nSterling Silver (925)Sold as a single earringCabochon Turquoise stonesThe bar measures: 1mm thick x 5.5mm in lengthThe front measures: 5mm3mm ball (screws on to secure)Gift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/I3-SB-1727-W9-TUR-0_1_d93c1f7d-ed63-4596-a5c9-ae719d5b5cd5.jpg?v=1709040309","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/I3-SB-1727-ss-TUR-0_2.jpg?v=1751534706"],"price":16,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:45.440Z"},"share_url":"https://firestarter.network/l/lst_4BpB1pvh","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_4BpB1pvh' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Turquoise Stud Earring' and a budget_max comfortably above $16.00 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."]}}