{"type":"firestarter.listing","listing":{"id":"lst_4ADOjVZ2","product_name":"Lao Cong Hong Cha (老樅紅茶)","category":"Red Tea","description":"Xi Yuan, Wu Yi Shan Spring 2023 - Heirloom old trees","images":["https://cdn.shopify.com/s/files/1/0553/2696/5913/products/Chi_Gan_brewing_despeckle_white_square.jpg?v=1646868974","https://cdn.shopify.com/s/files/1/0553/2696/5913/products/Chi_Gan_liquor_despeckle_white_square.jpg?v=1646868974"],"price":54,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:16.854Z"},"share_url":"https://firestarter.network/l/lst_4ADOjVZ2","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_4ADOjVZ2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Lao Cong Hong Cha (老樅紅茶)' and a budget_max comfortably above $54.00 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."]}}