{"type":"firestarter.listing","listing":{"id":"lst_vgh7myu2","product_name":"Coldbrew Original Matcha","category":null,"description":"Umami galore makes this remarkable tea taste sweet. Has a creaminess that almost tastes milky, and, when properly prepared, creates a crema not unlike a Guinness draft. Has a long, beautiful finish.\nWhy do people like our matcha so much?\nProduces a clean energy that leaves you feeling sated, your stomach feeling jubilant, and your brain feeling optimized. An incredible value for a really tasty matcha. From Uji, the Mecca of great matcha.","images":["https://cdn.shopify.com/s/files/1/0222/8459/9373/products/BAM-CB-30g_02.jpg?v=1633573625","https://cdn.shopify.com/s/files/1/0222/8459/9373/files/CB-04-tini_bde5d250-0215-4242-9126-8b6fde285c90.jpg?v=1743629898","https://cdn.shopify.com/s/files/1/0222/8459/9373/products/CB-powder-01.jpg?v=1743629898","https://cdn.shopify.com/s/files/1/0222/8459/9373/products/BAM-CB_100g.jpg?v=1743629898","https://cdn.shopify.com/s/files/1/0222/8459/9373/products/BAM-CB_250g.jpg?v=1743629898","https://cdn.shopify.com/s/files/1/0222/8459/9373/products/BAM-CB_500g.jpg?v=1743629898"],"price":37,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:26.642Z"},"share_url":"https://firestarter.network/l/lst_vgh7myu2","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_vgh7myu2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Coldbrew Original Matcha' and a budget_max comfortably above $37.00 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."]}}