{"type":"firestarter.listing","listing":{"id":"lst_quKlLLS_","product_name":"Hasami Porcelain Mug (Matte Black)","category":"Hasami","description":"The clean, minimalist form combined with the natural textured surface make this mug a thing of beauty. The uniform diameter of Hasami mugs makes them stackable for easy storage. Made from a proprietary blend of clay and crushed stone from the historical village of Hasami in Nagasaki, Japan, Hasami Porcelain is crafted using methods that are over 400 years old. Unlike mass-produced porcelain, each piece derives unique character from the manual work to mold, glaze, and fire it.\n*Please note: Hasami products are handmade and hand-glazed, so there may be slight variations in color and finish on these products.\nFeatures:\n\nAvailable in 13oz and 15oz\nSmooth, matte finish\nDishwasher and microwave safe\nMade in Japan\n","images":["https://cdn.shopify.com/s/files/1/0167/4484/products/hasami-12oz-black-1-108114.jpg?v=1690906920","https://cdn.shopify.com/s/files/1/0167/4484/products/hasami-ls-46-649924.jpg?v=1758137220","https://cdn.shopify.com/s/files/1/0167/4484/products/hasami-ls-53-716376.jpg?v=1758137220","https://cdn.shopify.com/s/files/1/0167/4484/products/hasami-15-blk-1-486099.jpg?v=1690906920","https://cdn.shopify.com/s/files/1/0167/4484/products/hasami-15-blk-2-287121.jpg?v=1758137220","https://cdn.shopify.com/s/files/1/0167/4484/products/hasami-12oz-black-2-210308.jpg?v=1758137220","https://cdn.shopify.com/s/files/1/0167/4484/products/hasami-ls-49-100715.jpg?v=1758137220","https://cdn.shopify.com/s/files/1/0167/4484/products/hasami-ls-39-245025.jpg?v=1758137220","https://cdn.shopify.com/s/files/1/0167/4484/products/coffee-ls-7-424624.jpg?v=1758137220","https://cdn.shopify.com/s/files/1/0167/4484/products/coffee-ls-22_34c94d05-b78a-44ba-ab4b-b5613d0312d6-111192.jpg?v=1758137220"],"price":36,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:11.410Z"},"share_url":"https://firestarter.network/l/lst_quKlLLS_","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_quKlLLS_' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Hasami Porcelain Mug (Matte Black)' and a budget_max comfortably above $36.00 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."]}}