{"type":"firestarter.listing","listing":{"id":"lst_4hmhNnWB","product_name":"B3 HYBRID SPECIALTY COFFEE FILTERS FOR CONICAL BREWERS M - 25 Sheets","category":"Paper Filter","description":"As a safety precaution, all filters are final sale and not returnable.\n\nExperience the fullest potential with SIBARIST B3 HYBRID Filter\n\nReinvent your recipes, reach new cups, and rediscover your coffees!\nFits with ORIGAMI Conical Dripper / Flower Dripper/ V60 style conical brewers\n\n\nThe B3 HYBRID is a completely unique and innovative filter designed by Sibarist for conical drippers that gives a hybrid between flat bottoms and cone brewing, made with the B3 filter paper technology.\nThe hybrid shape encourages flow through the dripper by providing a faster and higher extraction, reducing the clogging that might appear on high filtration materials and avoiding the concentration of fines in one point. Also its B3 paper’s porosity allows clarity of flavor, and the rigidity of its structure minimize the contact points with the dripper creating even balanced cups.\nThe new B3 Technology has been developed together with Matt Winton (2021 World Brewers Cup Champion) during a whole year prototyping and testing.\n\nManufactured with care in Barcelona.","images":["https://cdn.shopify.com/s/files/1/0275/3567/1361/files/sibarist25.png?v=1762444443","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/HYBRIDMATT_4638e0b3-94a4-468e-82f8-8f7003a36179.jpg?v=1714058792","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/FoldingSibaristHYBRID-4_0265b481-fe9d-417c-9686-905f75d4172d.jpg?v=1714058792","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/HYBRIDMATT-4_5c692bde-e2f9-47c5-8f8e-4fb7dda7cba5.jpg?v=1714058792","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/HYBRIDMATT-2_ffda470e-846a-4b00-b9c3-5dda0bd3eda0.jpg?v=1714058792","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/SibaristxMatt10_021b19e5-472c-4a16-a6d3-f12e8bc4b959.png?v=1714058792","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/FoldingSibaristHYBRID-16_2d75e0e7-ada7-4c85-be93-4a99f0d12e1a.jpg?v=1714058792","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/FoldingSibaristHYBRID-23_45ed4a82-394b-422c-8a70-5618d3c37588.jpg?v=1714058792","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/FoldingSibaristHYBRID-1_12a17806-cf7d-4c0e-9ed7-d17e29973ff8.jpg?v=1714058792","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/FoldingSibaristHYBRID-3_a1d42db5-74ab-4eb3-8e65-3d39b900eead.jpg?v=1714058792","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/FoldingSibaristHYBRID-2_a9e41326-4df3-47f3-a76a-25a0634c9a1e.jpg?v=1714058792","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/FoldingSibaristHYBRID-5_e13be54a-bd80-4dd9-a726-c124b6fce03f.jpg?v=1714058792"],"price":17.25,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:25.688Z"},"share_url":"https://firestarter.network/l/lst_4hmhNnWB","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_4hmhNnWB' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy B3 HYBRID SPECIALTY COFFEE FILTERS FOR CONICAL BREWERS M - 25 Sheets' and a budget_max comfortably above $17.25 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."]}}