{"type":"firestarter.listing","listing":{"id":"lst_eOiHHhjY","product_name":"UFO Type F [Fast] Filters - 50 Sheet Pack","category":"Paper Filter","description":"Introducing the UFO Dripper — Type F Filters\nBuilt for brewers who want speed without compromise.\nThe Type F filter is designed to flow fast while maintaining balance and control, giving you the freedom to push extraction without sacrificing clarity or structure in the cup.\nProduced with 100% FDA-approved lyocell and PLA, Type F filters are engineered as a true fast-flow option within the UFO ecosystem. The material composition creates a strong yet open filter structure that supports quick drawdown while staying stable throughout the brew.\nWhat sets Type F apart is how it handles water movement. The faster flow allows you to:\n\n\nBrew efficiently without choking\n\n\nExplore finer grind sizes with confidence\n\n\nMaintain sweetness and balance, even at higher extractions\n\n\nThe result is a cup that feels clean, controlled, and expressive; highlighting origin character while keeping the mouthfeel intact.\nWhether you’re dialing in light roasts, refining your competition recipes, or simply looking for a more efficient daily brew, Type F offers speed with intention.\n","images":["https://cdn.shopify.com/s/files/1/0275/3567/1361/files/Type_F_-UFO.png?v=1768679641"],"price":18.25,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:25.441Z"},"share_url":"https://firestarter.network/l/lst_eOiHHhjY","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_eOiHHhjY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy UFO Type F [Fast] Filters - 50 Sheet Pack' and a budget_max comfortably above $18.25 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."]}}