{"type":"firestarter.listing","listing":{"id":"lst_LiD4hpIu","product_name":"Then And Now Ceremonial Matcha","category":"Matcha","description":"In an inconstant world, continuity is unlikely. But for some, including Grand Master Kobayashi, whose family has been producing tea in Uji since 1827 by thousand-year-old traditional methods, we are offered a living glimpse into the past. Kobayashi named this matcha combining the characters for \"the present\" and \"a long time ago\". Mouthwatering umami and crisp floral sweetness make this great for all-occasion sipping: in milk, neat, or in bubbles. ","images":["https://cdn.shopify.com/s/files/1/0113/8897/7216/files/THENANDNOW-9214_WW.jpg?v=1737663653","https://cdn.shopify.com/s/files/1/0113/8897/7216/files/THENANDNOW-9201_WW.jpg?v=1737663653","https://cdn.shopify.com/s/files/1/0113/8897/7216/files/THENANDNOW-9212_WW.jpg?v=1737663653","https://cdn.shopify.com/s/files/1/0113/8897/7216/files/C299AE9F-BB60-4AB5-B6B7-AE2FE100F253.jpg?v=1769362373","https://cdn.shopify.com/s/files/1/0113/8897/7216/files/9F411B5C-AD69-4C33-9C00-BC62D010B1A1.jpg?v=1769362373","https://cdn.shopify.com/s/files/1/0113/8897/7216/files/IMG_3581.jpg?v=1769362373","https://cdn.shopify.com/s/files/1/0113/8897/7216/files/IMG_3582.jpg?v=1769362373","https://cdn.shopify.com/s/files/1/0113/8897/7216/files/F09D0CDB-7460-4CA3-9D3D-9F1DB5C7D2D7.jpg?v=1769362373","https://cdn.shopify.com/s/files/1/0113/8897/7216/files/image_4f1b5b17-4734-4770-a07b-1ed945bc4ac1.jpg?v=1769362373"],"price":55,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:16.253Z"},"share_url":"https://firestarter.network/l/lst_LiD4hpIu","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_LiD4hpIu' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Then And Now Ceremonial Matcha' and a budget_max comfortably above $55.00 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."]}}