{"type":"firestarter.listing","listing":{"id":"lst_yME3u84m","product_name":"Cayenne Red Pepper Powder","category":"Chiles","description":"The classic red pepper. Sometimes referred to in recipes as red chile powder, cayenne offers a reliable heat and is found in cuisines from Cajun to Indian. 40,000 Scoville Heat Units.\n","images":["https://cdn.shopify.com/s/files/1/0604/1077/products/Cayenne-Square-0934.jpg?v=1621970470"],"price":7.75,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:11.125Z"},"share_url":"https://firestarter.network/l/lst_yME3u84m","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_yME3u84m' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Cayenne Red Pepper Powder' and a budget_max comfortably above $7.75 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."]}}