{"type":"firestarter.listing","listing":{"id":"lst_nMRj2DzG","product_name":"Sterling Silver Emerald CZ Tennis Choker","category":"Necklace","description":"Sterling Silver Emerald CZ Tennis Choker\nSterling Silver (925)Emerald Cubic Zirconia stonesLength = 14 + 2 inchesWidth: 2.3mmCubic zirconia stones = 2mm\nGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/products/P3-CN-2544-SS-EME-0_2_copy_219760ca-1ca5-46db-b1c8-21f2911fba40.jpg?v=1706834386","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_0746_copy_2544.jpg?v=1730374162","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/P3-CN-2544-SS-EME-0_1.jpg?v=1730374211","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A7407_copy_2544.jpg?v=1737036363"],"price":28.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:46.408Z"},"share_url":"https://firestarter.network/l/lst_nMRj2DzG","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_nMRj2DzG' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Emerald CZ Tennis Choker' and a budget_max comfortably above $28.50 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."]}}