{"type":"firestarter.listing","listing":{"id":"lst_5dgzkO6L","product_name":"Bismark Chain","category":"Necklaces","description":"The perfect statement chain, this Bismark chain necklace features an elegant multi-row mesh-like design of interlocking links for a highly durable and absolutely stunning piece. Crafted from 14k solid yellow gold, this Bismark necklace secures with a lobster claw clasp.","images":["https://cdn.shopify.com/s/files/1/2065/2103/files/yellow-gold-bismark-chain.jpg?v=1776384980","https://cdn.shopify.com/s/files/1/2065/2103/files/14k-gold-bismark-chain-necklace.jpg?v=1776384980","https://cdn.shopify.com/s/files/1/2065/2103/files/mariner-franco-bismark-chain-necklaces.jpg?v=1776799621","https://cdn.shopify.com/s/files/1/2065/2103/files/solid-gold-bismark-mesh-chain-necklace.jpg?v=1776799621","https://cdn.shopify.com/s/files/1/2065/2103/files/solid-14k-gold-chains.jpg?v=1776800049"],"price":1456,"currency":"USD","in_stock":true,"inventory_qty":109989,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:41.679Z"},"share_url":"https://firestarter.network/l/lst_5dgzkO6L","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_5dgzkO6L' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Bismark Chain' and a budget_max comfortably above $1456.00 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."]}}