{"type":"firestarter.listing","listing":{"id":"lst_lbUIZPvV","product_name":"Tap for 5L Container","category":"Accessories","description":"Convenient tap designed for use with Koch-Chemie 5 Liter containers.","images":["https://cdn.shopify.com/s/files/1/0520/2047/8135/products/kochchemie-5l-tap-web.jpg?v=1762198302","https://cdn.shopify.com/s/files/1/0520/2047/8135/products/kochchemie-5l-tap-demo-web_3b12c04b-b044-4a14-927b-ac2d7f4b0609.jpg?v=1654194884"],"price":8.09,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:11.656Z"},"share_url":"https://firestarter.network/l/lst_lbUIZPvV","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_lbUIZPvV' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tap for 5L Container' and a budget_max comfortably above $8.09 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."]}}