{"type":"firestarter.listing","listing":{"id":"lst_OnjWWYob","product_name":"Kalita Wave 185 Dripper","category":"Brewing Gear","description":"The Kalita Wave has been a favorite of ours at the Wonderstate lab for some time, but you needn’t take our word for it. Many regard it as the premier coffee dripper on the market, and not just for its retro/modern mid-century styling. The flat-bottom, patented “wave” filter, and triple hole design provide easy and even extraction for a supremely satisfying pour over. Recommended yield: 26-45 grams of coffee for 16-26 ounces of brew.\n-4.8” x 4.7” x 3.1”-Stainless steel-Dishwasher safe\nVisit our Pourover Brew Guide for more information on this brewing method.","images":["https://cdn.shopify.com/s/files/1/1348/5769/products/RayPfeiffer_KickapooCoffee_Kalita-Wave-Dripper_513x542px.png?v=1620007494"],"price":40,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:14.918Z"},"share_url":"https://firestarter.network/l/lst_OnjWWYob","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_OnjWWYob' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Kalita Wave 185 Dripper' and a budget_max comfortably above $40.00 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."]}}