{"type":"firestarter.listing","listing":{"id":"lst_ar5T0vMa","product_name":"Asahi Matcha","category":"Matcha Green Tea","description":"Tsuji-san’s most resplendent matcha: Asahi.\nTaste the best this cultivar has to offer in its sublime expression of umami. Tsuji-san’s matcha is a triumph of his skill in tending his tea gardens, from soil to shade-growing. We’re honored to share such a profoundly rich and silky matcha that will stay with you for a once-in-a-lifetime Matcha Moment. ","images":["https://cdn.shopify.com/s/files/1/0332/2957/files/Asahi.webp?v=1743696194","https://cdn.shopify.com/s/files/1/0332/2957/files/DSCF6400-2.png?v=1744396267","https://cdn.shopify.com/s/files/1/0332/2957/files/DSCF6383-2.png?v=1744396267","https://cdn.shopify.com/s/files/1/0332/2957/files/DSCF2087-2.webp?v=1744396267","https://cdn.shopify.com/s/files/1/0332/2957/files/DSCF2094-2.webp?v=1744396267","https://cdn.shopify.com/s/files/1/0332/2957/files/DSCF6395.png?v=1744396267"],"price":83,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:25.751Z"},"share_url":"https://firestarter.network/l/lst_ar5T0vMa","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 ","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_ar5T0vMa' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Asahi Matcha' and a budget_max comfortably above $83.00 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."]}}