{"type":"firestarter.listing","listing":{"id":"lst_RyFJy0CD","product_name":"Kaweco AL-Sport Dutch Pen Show 2025 Waterworld Fountain Pen","category":"Fountain Pen","description":"VIEW ALL KAWECO PEN ACCESSORIES\nWe love this special edition Kaweco AL-Sport Dutch Pen Show 2025 Waterworld Fountain Pen. Thanks to PW Akkerman and Appelboom they allowed us to stock a few pieces.\nDescription\nFor the second time this year, Kaweco has created a special edition pen exclusively for the Dutch Pen Show. Following the vibrant Tulip Fields edition in sunny yellow released in 2023, Kaweco now unveils the Waterworld edition. This time, the Kaweco AL Sport features a stunning aqua blue aluminum finish, inspired by the iconic waters of the Netherlands and perfectly capturing the spirit of the Waterworld theme.\nThe cap of the fountain pen has been engraved with the text of the 'Dutch Pen Show' logo. The pen is equipped with a steel nib, available in various line widths.The pen has a limited production of 500 pieces and is exclusively available at Dutch Resellers.\n\n\n\nAbout Kaweco\nThe Kaweco ethos is one of producing high-quality fountain pens at affordable prices. The German-based company has a long history – over 130 years – of producing excellent writing implements. Today much of its range is based on vintage designs using modern materials.\nSpecs\n\n\n\n\nPen Material: Aluminium\nNib Material: Black Coated - steel with plastic feed (no. 5)\nFilling Mechanism: Cartridge (standard international, included) or Converter (not included, Kaweco Sport Converter - proprietary), eyedropper convertible\nPen Length (closed): 4.17 in . / 106mm\nPen Length (open, cap off): 3.94 in . / 100mm\nPen Length (open, cap posted): 5.27 in. / 134mm\nPen Diameter (cap): 0.51 in. / 13mm\nPen Diameter (grip section): 0.35 in. / 9mm\nPen Weight: 0.3oz / 8.5g\nPackaged in a metal tin gift box\n\n","images":["https://cdn.shopify.com/s/files/1/0575/7177/files/photo-output_013.jpg?v=1757663752","https://cdn.shopify.com/s/files/1/0575/7177/files/Kaweco-AL-Sport-Dutch-Pen-Show-2025-Waterworld-Fountain-Pen-4.jpg?v=1757663752","https://cdn.shopify.com/s/files/1/0575/7177/files/Kaweco-AL-Sport-Dutch-Pen-Show-2025-Waterworld-Fountain-Pen.jpg?v=1757663752","https://cdn.shopify.com/s/files/1/0575/7177/files/Kaweco-AL-Sport-Dutch-Pen-Show-2025-Waterworld-Fountain-Pen-2.jpg?v=1757663752","https://cdn.shopify.com/s/files/1/0575/7177/files/Kaweco-AL-Sport-Dutch-Pen-Show-2025-Waterworld-Fountain-Pen-3.jpg?v=1757663752","https://cdn.shopify.com/s/files/1/0575/7177/files/Kaweco-AL-Sport-Dutch-Pen-Show-2025-Waterworld-Fountain-Pen-5.jpg?v=1757663752","https://cdn.shopify.com/s/files/1/0575/7177/files/Kaweco-Piston-Sport-AL-Fountain-Pen-Navy-4.jpg?v=1775662656"],"price":159,"currency":"USD","in_stock":true,"inventory_qty":109989,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:59.734Z"},"share_url":"https://firestarter.network/l/lst_RyFJy0CD","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_RyFJy0CD' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Kaweco AL-Sport Dutch Pen Show 2025 Waterworld Fountain Pen' and a budget_max comfortably above $159.00 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."]}}