{"type":"firestarter.listing","listing":{"id":"lst_9b2gbfMF","product_name":"BeFree - Activated Carbon Flip Cap by Katadyn","category":"Water Filters","description":"\n\nShips in 1-2 business days | Based in Switzerland | Est. 2016\n\n\nReplacement Flip Cap for Katadyn's BeFree Activated Carbon 0.7L and 1.0L bottles and Microfilters. Replace a broken cap or add on a cap to your replacement filter with this 48mm flip cap (Please note that replacement filters do not come with a flip cap). Made with durable construction and a cap that pivots on a steel pin and a silicone mouthpiece for a high-end feel when drinking.\nBeFree - Activated Carbon 1.0L bottle is HERE. \nReplacement Carbon filters are HERE. \nBeFree Replacement Filter Cartridges are HERE. \n_______________________________________________\n\nSpecs\nThread size: 42mm\nDimensions: 1.7\" x 1.6\" | 4.2cm x 4cm\nWeight: 0.5oz | 14g\nMaterials: Tritan Plastic, Silicone mouthpiece\nMade in South Korea\n\n","images":["https://cdn.shopify.com/s/files/1/0537/1177/files/BeFreeACFlipCap-SlateBluebyKatadyn.jpg?v=1759417112","https://cdn.shopify.com/s/files/1/0537/1177/files/BeFreeFilterAC1LSlateBlueparts.jpg?v=1754341673"],"price":14.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:43.258Z"},"share_url":"https://firestarter.network/l/lst_9b2gbfMF","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_9b2gbfMF' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy BeFree - Activated Carbon Flip Cap by Katadyn' and a budget_max comfortably above $14.95 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."]}}