{"type":"firestarter.listing","listing":{"id":"lst_wXO6OFBu","product_name":"Sterling Silver Sapphire CZ Tennis Choker","category":"Necklace","description":"Sterling Silver Sapphire CZ Tennis Choker\nSterling Silver (925)Sapphire cz finishLength = 14 + 2 inchesWidth: 2.3mmCubic zirconia stones = 2mmGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/products/P3-CN-2544-SS-SAP-0_3_copy_3235e698-5233-4c6f-91e7-b8866ffbcb80.jpg?v=1706835029","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A8619_copy_2544_8109.jpg?v=1737036477","https://cdn.shopify.com/s/files/1/0247/1034/8875/products/P3-CN-2544-SS-SAP-0_2_copy_83875a1b-8d8a-434b-9c6f-564c05b29004.jpg?v=1737036477","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A8644_copy_2544_8109.jpg?v=1737036495"],"price":57,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:46.410Z"},"share_url":"https://firestarter.network/l/lst_wXO6OFBu","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_wXO6OFBu' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Sapphire CZ Tennis Choker' and a budget_max comfortably above $57.00 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."]}}