{"type":"firestarter.listing","listing":{"id":"lst_k0TOtcZ_","product_name":"The Hobnail Tetsubin","category":"Tea Accessories","description":"\nThe Hobnail Tetsubin, forged from cast iron, is modeled after the traditional Japanese tetsubin used in tea ceremony.  An exquisite addition to your collection, the enameled interior prevents rusting and removable stainless steel strainer allows for ease of brewing. Cast iron heats efficiently and retains heat. \n ","images":["https://cdn.shopify.com/s/files/1/0041/3842/files/Bellocq-Hobnail-Tetsubin-1.jpg?v=1682626871","https://cdn.shopify.com/s/files/1/0041/3842/files/Bellocq-Hobnail-Tetsubin-2.jpg?v=1682626880"],"price":163,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:17.877Z"},"share_url":"https://firestarter.network/l/lst_k0TOtcZ_","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_k0TOtcZ_' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Hobnail Tetsubin' and a budget_max comfortably above $163.00 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."]}}