{"type":"firestarter.listing","listing":{"id":"lst_KEDkMdW2","product_name":"Matcha Sieve","category":null,"description":"This elegant small sieve creates a perfectly smooth matcha brew. It's necessary to sieve matcha to prevent clumping; our tea is so finely ground that static electricity in the air creates clumping, and sieving dissipates the static to give you a creamy, flawless cup of matcha.\nThis sieve performs better when you don't wash it -- simply brush it clean with a toothbrush or other small brush. \nIf you must wash: Hand wash only and thoroughly dry. Do not soak. Not dishwasher safe.\nDimensions: 6.25\" x 3\"","images":["https://cdn.shopify.com/s/files/1/0222/8459/9373/products/TW-SIEV_01.jpg?v=1569960636","https://cdn.shopify.com/s/files/1/0222/8459/9373/products/TW-SIEV_02.jpg?v=1569960651"],"price":8,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:26.652Z"},"share_url":"https://firestarter.network/l/lst_KEDkMdW2","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_KEDkMdW2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Matcha Sieve' and a budget_max comfortably above $8.00 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."]}}