{"type":"firestarter.listing","listing":{"id":"lst_ARAf5xrN","product_name":"Sterling Silver Box Chain","category":"Necklace > Chains","description":"Sterling Silver Box Chain\nSterling Silver (925)Chain = 1mm widthAdjuster chain with linksThin box chainSpring ring fittingGift ready - branded cotton gift bag included\nLengths available:16\"+ 1\" + 1\" (18\" total)18\"+ 1\" + 1\" (20\" total)                                                                                                                  22\" +1\" + 1\" (24\" total)","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/products/A5-CN-0478-9S-000-0_2_c9351147-0d59-4729-89c6-a7a2b39c82f9.jpg?v=1706834016","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A2398_copy_0579_2822_8500_filke_vertical_0478_0938_e59d12e3-5a52-4703-8f1b-7587b91afec8.jpg?v=1751453243","https://cdn.shopify.com/s/files/1/0247/1034/8875/products/silverbox.jpg?v=1751453243","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A1455copy220904781498_7ba867dd-b14b-4118-be3f-1688c8968636.jpg?v=1751453243","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_8995_copy_3490_6018_1255_e52fe504-3cb5-451a-8b80-8bf572cf5fda.jpg?v=1750934349","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A2963copy11650478.jpg?v=1750934349","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A2278_copy_0478_2822_0100.jpg?v=1750934349"],"price":27,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:46.592Z"},"share_url":"https://firestarter.network/l/lst_ARAf5xrN","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_ARAf5xrN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Box Chain' and a budget_max comfortably above $27.00 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."]}}