{"type":"firestarter.listing","listing":{"id":"lst_gii-y_Vi","product_name":"Chawan - Matcha Tea Bowl","category":"Accessories","description":"This traditional Japanese tea bowl is designed for preparing and drinking matcha and other powdered teas. It is designed to avoid splashing while whisking your tea into a frothy drink and to be held in two hands for warmth.\nHandmade in Japan, porcelain matcha tea bowl 4.7 D x 2.95 H 16 oz; microwave and dishwasher safe","images":["https://cdn.shopify.com/s/files/1/0548/7922/3970/files/3118bce0c498e15b2e1ff6474a0cd8280cbb976b71c4696fe05ff0e43d6ef163.webp?v=1773140681"],"price":28.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:09.658Z"},"share_url":"https://firestarter.network/l/lst_gii-y_Vi","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_gii-y_Vi' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Chawan - Matcha Tea Bowl' and a budget_max comfortably above $28.95 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."]}}