{"type":"firestarter.listing","listing":{"id":"lst_SfpYa2ZF","product_name":"Guo You Lin 國有林","category":"Pu Er Tea","description":"Vintages and Micro Terroir - both from Man Zhuan\nXiao Man Nai, Man Zhuan - Spring 2018: Osmanthus flower. Full-bodied, earthy\nWa Long, Man Zhuan - Spring 2017: Vegetal, floral with a buttery sweet undertone","images":["https://cdn.shopify.com/s/files/1/0553/2696/5913/products/Guo_You_Lin_DSC9807_spent2_despeckle_white_square.jpg?v=1646869313","https://cdn.shopify.com/s/files/1/0553/2696/5913/products/Guo_You_Lin_DSC9803_liquor_despeckle_white_square.jpg?v=1646869313","https://cdn.shopify.com/s/files/1/0553/2696/5913/products/Guo_You_Lin_DSC9805_brewing_despeckle_white_square.jpg?v=1646869313","https://cdn.shopify.com/s/files/1/0553/2696/5913/products/h1_5b2af635-6547-4dd3-8882-689fc986433b.jpg?v=1646869313"],"price":120,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:17.025Z"},"share_url":"https://firestarter.network/l/lst_SfpYa2ZF","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_SfpYa2ZF' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Guo You Lin 國有林' and a budget_max comfortably above $120.00 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."]}}