{"type":"firestarter.listing","listing":{"id":"lst__57vXMWJ","product_name":"Organic Matcha - 1.5 oz Loose Tin","category":"Tea","description":"The origins of Matcha can be traced all the way back to the Tang Dynasty in China. This dynasty spanned the 7th – 10th centuries and during this time, Buddhist monks steamed tea leaves to form into bricks, making their tea harvests easier to transport and subsequently trade. These tea bricks were prepared by roasting and pulverizing the leaves then mixing the resulting tea powder with water and salt. \nIngredients: Organic Matcha \nSize/Type: 1.5oz loose organic matcha \nShelf Life: 3 Years \nHand Packaged by Oliver Pluff & Co. in Charleston, South Carolina","images":["https://cdn.shopify.com/s/files/1/1328/2787/files/web_listing_temp_1922bedf-cb31-4d92-8ade-7e4ec55491aa.png?v=1767308411","https://cdn.shopify.com/s/files/1/1328/2787/files/weblistingtemp-2025-12-16T153609.869.png?v=1767308411","https://cdn.shopify.com/s/files/1/1328/2787/files/weblistingtemp-2025-12-16T153622.905.png?v=1767308411"],"price":18,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:46.793Z"},"share_url":"https://firestarter.network/l/lst__57vXMWJ","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 ","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__57vXMWJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Organic Matcha - 1.5 oz Loose Tin' and a budget_max comfortably above $18.00 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."]}}