{"type":"firestarter.listing","listing":{"id":"lst_0oMyckYA","product_name":"Taccia Granite Stone Fountain Pen - Purple CT","category":"Fountain Pen","description":"\nDescription: The Taccia Granite Stone Fountain Pen - Purple CT embodies the essence of refined craftsmanship and exceptional writing experience. Inspired by the intricate structure of granite rock, this pen is a tribute to the art of Japanese design and the enduring beauty of natural elements.\n\n\n\nProduct\nTaccia Granite Stone Fountain Pen - Purple CT\nOverview:\n\n\nMaterial: High-Quality Ebonite\n\nNib: Sailor Steel Nib\n\nFilling System: Sailor Cartridge/Converter (Included)\n\nDesign Inspiration: Japanese Samurai Sword Scabbard\n\nColor: Unique Stone-Like Finish\n\nDescription: The Taccia Granite Stone Fountain Pen - Purple CT embodies the essence of refined craftsmanship and exceptional writing experience. Inspired by the intricate structure of granite rock, this pen is a tribute to the art of Japanese design and the enduring beauty of natural elements.\nKey Features:\n\n\nExquisite Material: Crafted from precious ebonite, the pen offers a luxurious feel and substantial durability, making it a reliable companion for daily writing and a cherished collectible.\n\n\nDistinctive Design: Echoing the aesthetics of a Samurai sword's scabbard, the pen boasts a perfect cylindrical shape, adorned with a special color painting that mimics the look of granite stone. The deep color hue adds an air of sophistication and uniqueness to the pen.\n\n\nPrecision Writing: Equipped with a high-quality Sailor steel nib, known for its smooth flow and consistent ink delivery, the pen ensures a seamless and enjoyable writing experience. Whether jotting down notes or penning a masterpiece, the Taccia Granite Stone Fountain Pen - Purple CT makes every word count.\n\n\nVersatile Filling System: The pen utilizes a Sailor cartridge/converter system, offering both convenience and customizability in your ink choices.\n\n\nSpecs:\n\n\n\nSpecification\nDetail\n\n\n\n\nBrand\nTaccia\n\n\nSeries\nTaccia Granite Stone\n\n\nColor\nGrey\n\n\nEdition\nRegular\n\n\nBody Material\nEbonite\n\n\nNib Material\nSteel\n\n\nNib Sizes\nEF- F - M - B - Zoom - Music\n\n\n\nFillin","images":["https://cdn.shopify.com/s/files/1/0575/7177/files/photo-output_4_4a97ed26-52c2-4ebc-9021-8f667867cd14.jpg?v=1757664943","https://cdn.shopify.com/s/files/1/0575/7177/products/TacciaGraniteStoneFountainPen-PurpleCT_image1.jpg?v=1757665065","https://cdn.shopify.com/s/files/1/0575/7177/products/TacciaGraniteStoneFountainPenPurpleCT.jpg?v=1757665065","https://cdn.shopify.com/s/files/1/0575/7177/products/TacciaGraniteStoneFountainPen-PurpleCT_image2.jpg?v=1757664943","https://cdn.shopify.com/s/files/1/0575/7177/products/TacciaGraniteStoneFountainPen-PurpleCT_image3.jpg?v=1757664943","https://cdn.shopify.com/s/files/1/0575/7177/products/TacciaGraniteStoneFountainPen-PurpleCT_image4.jpg?v=1757664943","https://cdn.shopify.com/s/files/1/0575/7177/products/TacciaGraniteStoneFountainPen-PurpleCT_image5.jpg?v=1757664943","https://cdn.shopify.com/s/files/1/0575/7177/products/TacciaGraniteStoneFountainPen-PurpleCT_image6.jpg?v=1757664943","https://cdn.shopify.com/s/files/1/0575/7177/products/TacciaGraniteStoneFountainPen-PurpleCT_image7.jpg?v=1757664943"],"price":199,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:00.875Z"},"share_url":"https://firestarter.network/l/lst_0oMyckYA","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_0oMyckYA' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Taccia Granite Stone Fountain Pen - Purple CT' and a budget_max comfortably above $199.00 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."]}}