{"type":"firestarter.listing","listing":{"id":"lst_nBxU6cv4","product_name":"Harry Clarke Perfume Oil","category":null,"description":"HARRY CLARKE\n\nMaster of stained glass and illustration, his pen moved through Poe, Perrault, and Goethe like a needle threading silk through shadow.\n\nSparkling shards of aldehyde-glowing mandarin, red musk, plum, bergamot, iron, smoky labdanum, and ink.\n ","images":["https://cdn.shopify.com/s/files/1/0716/7891/8812/files/harryclarke-inspirationweb2026.jpg?v=1776961185"],"price":28,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:12.645Z"},"share_url":"https://firestarter.network/l/lst_nBxU6cv4","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_nBxU6cv4' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Harry Clarke 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."]}}