{"type":"firestarter.listing","listing":{"id":"lst_LB7orQ-E","product_name":"Darkness Perfume Oil","category":null,"description":"DARKNESS\n\nThe waves were dead; the tides were in their grave,The moon, their mistress, had expir’d before;The winds were wither’d in the stagnant air,And the clouds perish’d; Darkness had no needOf aid from them — She was the Universe.\n\nBottled gloom; the essence of oblivion. Blackest opium and narcissus deepened by myrrh.\n ","images":["https://cdn.shopify.com/s/files/1/0716/7891/8812/files/Darkness-1-600x467.jpg?v=1769529432"],"price":28,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:14.135Z"},"share_url":"https://firestarter.network/l/lst_LB7orQ-E","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_LB7orQ-E' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Darkness Perfume Oil' and a budget_max comfortably above $28.00 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."]}}