{"type":"firestarter.listing","listing":{"id":"lst_vujmGtR2","product_name":"85% Dark Chocolate Bar","category":null,"description":"85% Single Origin Chocolate Bar : Cocoa nibs, Organic Cane sugar","images":["https://cdn.shopify.com/s/files/1/2791/0816/products/85_Dark_Single_Origin_Chocolate_Bar_Eldora_Chocolate.jpg?v=1655606296"],"price":10,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:20.589Z"},"share_url":"https://firestarter.network/l/lst_vujmGtR2","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_vujmGtR2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 85% Dark Chocolate Bar' and a budget_max comfortably above $10.00 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."]}}