{"type":"firestarter.listing","listing":{"id":"lst_UB5m9UXO","product_name":"Sterling Silver Hammered Chunky Band Ring","category":"Rings > Stacking","description":"Hammered pattern chunky cigar band ring\nSterling Silver (925)Band = 8mm width, 2mm thicknessSold as a single ringGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A1-R-7108-9S-000-0_2_23360dcc-085c-41c8-9e27-0d05b12bacaa.jpg?v=1707213410","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A0786_copy_2.jpg?v=1750067001","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A1-R-7108-9S-000-0_3.jpg?v=1743668473","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A0752_copy_2.jpg?v=1770714808"],"price":45,"currency":"USD","in_stock":true,"inventory_qty":69993,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:46.225Z"},"share_url":"https://firestarter.network/l/lst_UB5m9UXO","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_UB5m9UXO' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Hammered Chunky Band Ring' and a budget_max comfortably above $45.00 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."]}}