{"type":"firestarter.listing","listing":{"id":"lst_72wS6ini","product_name":"Thin Wheat Chain","category":"Men's","description":"18k Yellow Gold.\nNon-Adjustable Chain. 1.5mm.\nOur Charms and Coins are designed to clip around this chain. Charms and coins will slide along this chain, and will not remain stationary. If multiple charms are worn, they will fall together at the bottom of the chain. \nMade in Italy.","images":["https://cdn.shopify.com/s/files/1/0561/8748/6287/products/035-WHEAT-CHAIN_5334ab8c-c8d4-4ffe-8f4d-1783966948c5.jpg?v=1748778312"],"price":2350,"currency":"USD","in_stock":true,"inventory_qty":119988,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.964Z"},"share_url":"https://firestarter.network/l/lst_72wS6ini","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_72wS6ini' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Thin Wheat Chain' and a budget_max comfortably above $2350.00 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."]}}