{"type":"firestarter.listing","listing":{"id":"lst_FzC8pPdN","product_name":"Chawan Matcha Bowl","category":"6049 Home & Garden Kitchen & Dining Tableware Drinkware Coffee & Tea Cups","description":"Our signature, elegant matcha (chawan) bowl, supplied by our organic tea farm and made of glazed ceramic at Japan's well-known Shigaraki kiln – considered one of the 6 ancient kilns of Japan. Shigarakiyaki is prized for its rustic, natural style. ","images":["https://cdn.shopify.com/s/files/1/0332/2957/products/Chawan2-min.jpg?v=1580324001","https://cdn.shopify.com/s/files/1/0332/2957/products/Chawan1-min.jpg?v=1580324006","https://cdn.shopify.com/s/files/1/0332/2957/products/Chawan3-min.jpg?v=1580324011","https://cdn.shopify.com/s/files/1/0332/2957/products/Chawan4-min.jpg?v=1580324015"],"price":47,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:25.927Z"},"share_url":"https://firestarter.network/l/lst_FzC8pPdN","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_FzC8pPdN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Chawan Matcha Bowl' and a budget_max comfortably above $47.00 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."]}}