{"type":"firestarter.listing","listing":{"id":"lst__jKTL_Cf","product_name":"Sterling Silver Rounded Box Chain","category":"Necklace > Chains","description":"Sterling Silver Rounded Box Chain\nSterling Silver (925)Chain = 2mm widthAdjuster chain with linksRounded box chainSold as a single chainLobster claw fitting\nLengths available: 16\"+ 2\" (18\" total)18\"+ 2\" (20\" total)20\"+ 2\" (22\" total)\nGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/products/A5-CN-0420-9S-000-0_2_7aa4e6b7-ce24-417e-aa34-9a63cb98ece9.jpg?v=1706835019","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A7037_copy_0270_0330_0420_0237_29b9fc34-d6f3-42ef-af97-f70e9c4cb417.jpg?v=1769700649","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A1394copy281804207599heartarrow07391533_74216617-8623-41dd-929c-ca4ba1802a42.jpg?v=1769700649","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A5-CN-0420-SS-000-0_1.jpg?v=1769700649","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A1391copy281804207599heartarrow_6308a9a7-445f-46df-be62-d5afc218332e.jpg?v=1753096793"],"price":35,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:45.527Z"},"share_url":"https://firestarter.network/l/lst__jKTL_Cf","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__jKTL_Cf' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Rounded Box Chain' 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."]}}