{"type":"firestarter.listing","listing":{"id":"lst_wZAZqd4Q","product_name":"SIBARIST BOOSTER 45 for Flat Bottom Brewers using Flat Filters","category":"Paper Filter","description":"Prepare to embark on a journey to a higher echelon of coffee brewing with the SIBARIST Booster 45. This meticulously engineered add-on isn't just an accessory; it's an absolute necessity for those who demand excellence. The Booster 45 is purpose-built to elevate extraction strength and optimize drawdown flow, specifically tailored for flat bottom-style pour-over devices used in conjunction with SIBARIST FLAT filters.\nUSE IN CONJUNCTION WITH B3 FLAT FILTERS\nHowever, the quest for the ideal brew didn't end at the FAST and B3 technologies. SIBARIST has seamlessly integrated a precision-engineered mesh disc into the mix, acting as a game-changing catalyst in the brewing process.\nREGULATED FLOW RATE FOR CONSISTENT AND PRECISE CONTROL\nThe Booster 45 introduces meticulously regulates flow rates at the base of your flat brewer, ensuring a consistent and precisely controlled flow throughout the entire brewing process.\nThe marriage of paper's structural integrity and the mesh enhancement results in a profusion of contact points and an impeccably uniform flow pattern. This extraordinary combination unlocks a flavor profile that transcends the boundaries of traditional flat bottom brewing methods.\nA PROJECT DEVELOPED WITH WORLD BREWERS CUP CHAMPION MATT WINTON\nWhat sets the Booster 45 apart is our invaluable collaboration with Matt Winton, the 2021 World Brewers Cup Champion. Matt's unwavering trust in this setup is well-founded, as it consistently delivers exceptional extraction quality. Join the ranks of discerning coffee enthusiasts and embrace the future of coffee brewing with the technological marvel that is the SIBARIST Booster 45. Elevate your coffee game to new heights with precision and expertise.\n \nDiameter - 45mm diameter.\nCompatibility - flat bottom filters 155/ 165 / 172 / 185 sizes","images":["https://cdn.shopify.com/s/files/1/0275/3567/1361/files/Booster45-4-2.jpg?v=1762444040","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/Booster45-2-2.jpg?v=1698861855","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/Booster45-1.jpg?v=1698861855","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/Booster45-2.jpg?v=1698861846","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/Booster45-4.jpg?v=1698861846","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/Booster45-5.jpg?v=1698861846","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/Booster45-6.jpg?v=1698861846","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/Booster45-7.jpg?v=1698861846","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/Booster45-8.jpg?v=1698861846","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/Booster45-1-2.jpg?v=1698861846","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/Booster45-1_ea037fc8-1c93-48bf-8ab9-796a5c1f418d.jpg?v=1698861846","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/Booster45-2_b520b40a-d5d8-4342-9f50-b69a036c2490.jpg?v=1698861846"],"price":32.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:25.722Z"},"share_url":"https://firestarter.network/l/lst_wZAZqd4Q","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_wZAZqd4Q' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SIBARIST BOOSTER 45 for Flat Bottom Brewers using Flat Filters' and a budget_max comfortably above $32.50 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."]}}