{"type":"firestarter.listing","listing":{"id":"lst_3KPUf_lX","product_name":"Gyokuro Original","category":"Gyokuro","description":"Our first steeped tea!\nThis uniquely Japanese tea is harvested by hand and, like matcha, grown under black netting for about three weeks prior to harvest. This \"babying\" treatment of shading the delicate leaves produces potent umami -- it's very dashi-like, and there is nothing quite like it.\nCombine that intense umami with notes of butter, kelp, edible flowers, and even custard, for a truly rich and heady taste experience. Loads of L-theanine and a higher caffeine content than matcha (about 60mg per serving, versus matcha's 25-30) make it the ideal accompaniment to focused work, reading, and driving.\nMeditation after a cup is awfully nice, too.\nAlso note that the leaves are not only edible after steeping, but delicious -- as sashimi on a small plate with a tiny amount of soy sauce, as topping for hot rice, or tossed into salads. ","images":["https://cdn.shopify.com/s/files/1/0222/8459/9373/files/GYO-20_01-tini.jpg?v=1726247942","https://cdn.shopify.com/s/files/1/0222/8459/9373/files/GYO-03-tini.jpg?v=1726249874","https://cdn.shopify.com/s/files/1/0222/8459/9373/files/GYO-01-tini_bf344ae6-70a2-4268-94e3-51064ec3b118.jpg?v=1726250050","https://cdn.shopify.com/s/files/1/0222/8459/9373/files/GYO-02-tini.jpg?v=1726249684","https://cdn.shopify.com/s/files/1/0222/8459/9373/files/GYO-20_02-tini.jpg?v=1726248414","https://cdn.shopify.com/s/files/1/0222/8459/9373/files/GYO-50_01-tini.jpg?v=1726248616"],"price":39,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:26.538Z"},"share_url":"https://firestarter.network/l/lst_3KPUf_lX","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_3KPUf_lX' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gyokuro Original' and a budget_max comfortably above $39.00 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."]}}