{"type":"firestarter.listing","listing":{"id":"lst_LmL-LvaC","product_name":"Huang Guan Yin 黃觀音","category":"Wu Long Tea","description":"Shi Zi Feng, Spring 2023: For very aromatic young varietals, it is difficult to balance their upper notes with its body. This extremely well-made Huang Guan Yin is one of a kind with its fine texture, full body, and focused aromatics.  ","images":["https://cdn.shopify.com/s/files/1/0553/2696/5913/products/Huang_Guang_Yin_DSC9687_spent2_despeckle_white_square.jpg?v=1646871416","https://cdn.shopify.com/s/files/1/0553/2696/5913/products/Huang_Guang_Yin_DSC9686_brewing_despeckle_white_square.jpg?v=1646871416","https://cdn.shopify.com/s/files/1/0553/2696/5913/products/Huang_Guang_Yin_DSC9682_liquor_despeckle_white_square.jpg?v=1646871416","https://cdn.shopify.com/s/files/1/0553/2696/5913/products/Huang_Guan_Yin_DSC9563_dry_despeckle_white_square.jpg?v=1646871416"],"price":48,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:16.856Z"},"share_url":"https://firestarter.network/l/lst_LmL-LvaC","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_LmL-LvaC' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Huang Guan Yin 黃觀音' and a budget_max comfortably above $48.00 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."]}}