{"type":"firestarter.listing","listing":{"id":"lst_KePK51lE","product_name":"Nahvalur Original Plus Soft Coral Fountain Pen","category":null,"description":"\nA Fresh New Chapter for Original Plus\nNahvalur expands the Original Plus collection with four new colors: Powder Blue, Soft Coral, Pistachio, and Lavender. Fresh, playful, and refined, these additions bring a new palette to one of our most loved everyday fountain pens.\nBeginning with these colors, Original Plus now features our new in house feed for a more refined writing experience, along with a redesigned inner tube that further improves the pen’s overall construction.\nAlongside the pens, Nahvalur is also introducing four matching ink colors: Glacier Mist, Coral Silk, Pistachio Grove, and Wisteria Dusk, creating a coordinated writing experience from pen to page.\n\nNahvalur Original Plus Soft Coral Fountain Pen Specifications:\n\n\nPen Material: Acrylic\n\nTrims and Clip:  Silver-plated \n\nNib: No. 6 stainless steel available in EF, F, M, B, or 1.1mm stub.\n\nFilling System: Vacuum-Filling (bottled ink fill only)\n\nPen length, closed: 5.75 in. / 146mm\n\nPen length, open (cap off): 5.11 in. / 130mm\n\nPen length, open (cap posted): 6.97 in. / 177mm\n\nPen Diameter, barrel: 0.51 in. / 13 mm\n\nPen diameter, grip section: 0.37 in. - 0.43 in. / 9.5mm - 11mm\n\nPen weight (without ink): 1.2 oz. / 34g\n\nGift boxed with user guide and 1-year warranty\n\n\n ","images":["https://cdn.shopify.com/s/files/1/0575/7177/files/photo-output7.jpg?v=1779103838","https://cdn.shopify.com/s/files/1/0575/7177/files/DSC05086copy.jpg?v=1779087694","https://cdn.shopify.com/s/files/1/0575/7177/files/DSC07042_sq.jpg?v=1779087693","https://cdn.shopify.com/s/files/1/0575/7177/files/DSC06457_copy_48567388-eb04-47cd-87e4-f7b9f2b3d2fc.jpg?v=1779087693","https://cdn.shopify.com/s/files/1/0575/7177/files/DSC05106copy.jpg?v=1779087693","https://cdn.shopify.com/s/files/1/0575/7177/files/DSC06478_copy_c82715cb-f209-46a8-a505-568d9900b3ba.jpg?v=1779087693"],"price":65,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:58.857Z"},"share_url":"https://firestarter.network/l/lst_KePK51lE","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_KePK51lE' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Nahvalur Original Plus Soft Coral Fountain Pen' and a budget_max comfortably above $65.00 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."]}}