{"type":"firestarter.listing","listing":{"id":"lst_SNNL2USZ","product_name":"Lattice","category":null,"description":"Tumblers that invite contemplation? Yes!\nThese ceramic stoneware tumblers are lightweight and elegant, and fit into the hand ever so nicely. The exterior \"lattice\" design is slightly mesmerizing, and beckon the user to pause to take in its simple beauty.  It's also quite tactile; the textured exterior glaze contrasts beautifully with the polished white glaze interior, which makes cleanup a snap.\nAs always,  these tumblers are designed to make perfect matcha crema with a handheld electric foaming wand.  Modern, robust, and ideal for matcha.\nSafe for dishwashers, microwaves, and ovens.4\" height 3\" upper diameter 3.25\" lower diameter\nFrom a family-run handmade ceramics studio on the outskirts of Hanoi, Vietnam.\n*Ships only to US and Canada; ","images":["https://cdn.shopify.com/s/files/1/0222/8459/9373/products/TUM-LATTICE_01.jpg?v=1619727048","https://cdn.shopify.com/s/files/1/0222/8459/9373/products/TUM-LATTICE_05.jpg?v=1619727048","https://cdn.shopify.com/s/files/1/0222/8459/9373/products/TUM-LATTICE_04.jpg?v=1619727048","https://cdn.shopify.com/s/files/1/0222/8459/9373/products/TUM-LATTICE_03.jpg?v=1619727048","https://cdn.shopify.com/s/files/1/0222/8459/9373/products/TUM-LATTICE_02.jpg?v=1619727048"],"price":24,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:26.594Z"},"share_url":"https://firestarter.network/l/lst_SNNL2USZ","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_SNNL2USZ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Lattice' 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."]}}