{"type":"firestarter.listing","listing":{"id":"lst_Kf4SjNvR","product_name":"Spent Grounds 2024 | shou pu'er","category":"Tea","description":" \nSPENT GROUNDS is a pressed shou pu’er made from broadleaf tea grown on Bulang Mountain in Menghai, Yunnan—a region known for thick-leaf varietals and bold, bitter character. The material undergoes traditional Menghai-style fermentation: carefully wet-piled, turned by hand, and rested over several weeks to initiate microbial breakdown. Once fully fermented, the tea is roasted—a nontraditional step that reshapes its profile.\nThe roast draws out darker aromatics, adding clarity and a dry, woody edge. What remains is a smooth-bodied tea with aged warmth, the incense-like calm of well-fermented leaf, and a finish that leans into the bitterness of roasted coffee. Built for long, grounding sessions.\nVINTAGE — Spring 2023'\nSTYLE — Shou Pu'er\nCULTIVAR — Heirloom Da Ye (\"Big Leaf\")\nREGION —Menghai, Xishaungbanna, Yunnan, China\nLOCALE — Xindi / Quanji Chenxiang\nELEVATION — 1200 - 1800 m.\nPRODUCER — Xiaohui Quan\n \n\n\nSTEEPING PARAMETERS\n\n(use freshly boiled spring water)\n\nmodern, large format\n\n[300 ml+ vessel — BOLI, large teapot]\n\n4 grams — 208°F (98°C) — 1 minutes\n\ntraditional, small format\n[150 ml- vessel — gaiwan, small teapot]\n\n7 grams — 208°F (98°C) — 10 seconds (rinse recommended)\n+ 15-20 seconds each additional steep","images":["https://cdn.shopify.com/s/files/1/0178/6381/files/Spent_Grounds_100g_Cake_Wrapped.jpg?v=1746481136","https://cdn.shopify.com/s/files/1/0178/6381/files/Pardox_100g_cake.jpg?v=1747326701","https://cdn.shopify.com/s/files/1/0178/6381/files/Spent_Grounds_Liquor.jpg?v=1747326701","https://cdn.shopify.com/s/files/1/0178/6381/files/Spent_Grounds_7g_Coin.jpg?v=1747326701"],"price":45,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:17.221Z"},"share_url":"https://firestarter.network/l/lst_Kf4SjNvR","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_Kf4SjNvR' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Spent Grounds 2024 | shou pu'er' and a budget_max comfortably above $45.00 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."]}}