{"type":"firestarter.listing","listing":{"id":"lst_HewBifQt","product_name":"Cocoa Powder, Natural (Organic)","category":"Baking Spices","description":"Perfect for baked goods or chocolate drinks. For a steamy cup of hot cocoa, make a paste from 1 tbsp. cocoa powder, 1 tbsp sugar and 2 tbsp. cream or milk. Then heat 3/4 cup milk and add the hot milk to the paste. Top with whipped cream.","images":["https://cdn.shopify.com/s/files/1/0604/1077/files/Oaktown_cocoa_resized.jpg?v=1782419645","https://cdn.shopify.com/s/files/1/0604/1077/files/Oaktown_Umami_Brownies-1.jpg?v=1725911085"],"price":15.25,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:10.959Z"},"share_url":"https://firestarter.network/l/lst_HewBifQt","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_HewBifQt' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Cocoa Powder, Natural (Organic)' and a budget_max comfortably above $15.25 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."]}}