{"type":"firestarter.listing","listing":{"id":"lst_r02CX60G","product_name":"GEISHA MURDERER CUPS - 150ml","category":"Cups","description":"The Cup That Matches the Coffee\nThe Geisha Murderer Cup was designed to answer that. A 150ml specialty coffee sensory cup designed by Jay Kim of UFO in Korea, it is built around a single conviction: the right cup doesn't just hold great coffee. It transforms how you receive it.\nAroma First, Then Taste\nThe bellowed body curves inward before opening into a wide, concave form, channeling steam and volatile aromatics upward and inward, concentrating every floral and fruity note into the space just before your nose meets the rim. You smell the coffee before it touches your lips, and with Geisha, that moment alone changes everything. From there, the flared rim takes over, designed to be thinner at the edge, guiding the coffee evenly across your tongue. Brightness at the tip, sweetness through the mid, Geisha's jasmine florals, stone-fruit clarity, and tea-like delicacy all landing exactly as intended.\nOne Serving, Nothing Wasted\nAt 150ml, a single serving, the volume is purposeful. Enough for a full filter pour, and focused enough to hold temperature and concentration from the first sip to the last. A soft yet lively pink transmutation glaze finishes each piece, no two alike, completing a wholistic sensory experience that begins the moment you lift it from the table.\nProduct Specifications\n\nVolume: 150ml\nBody: Bellowed, concave, designed for aromatic concentration\nRim: Thin, flared, designed for full-palate distribution\nDesigned by Jay Kim, UFO\nMade in China\nFor specialty coffee, filter, and pour-over\n","images":["https://cdn.shopify.com/s/files/1/0275/3567/1361/files/Geisha_Murderer_Cup-10.png?v=1777924613","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/GeishaMurdererCup-4.png?v=1777924536","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/GeishaMurdererCup-5.png?v=1777924536","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/GeishaMurdererCup-6.png?v=1777924536","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/GeishaMurdererCup-8.png?v=1777924536"],"price":24,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:25.374Z"},"share_url":"https://firestarter.network/l/lst_r02CX60G","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_r02CX60G' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy GEISHA MURDERER CUPS - 150ml' and a budget_max comfortably above $24.00 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."]}}