{"type":"firestarter.listing","listing":{"id":"lst_4wSnFRVO","product_name":"Leather Zippered Single Pen Case for Kaweco - Pocket Pen - Crazy Horse Forest Green","category":"Zippered pen cases","description":"\n100% Handmade in Turkey\nProduct:\nHandmade Purple Leather Zippered Single Pen Case for Kaweco\n\n\nColor/Finish:\n\nCrazy Horse Forest Green/DistressedDistressed dark green color showing under-tones of light green, sacramento and emerald. Ages and softens quicker compared to regular leather. Suede feeling finish.\n\n\n\n\nMaterials:\n\n100% vegetable tanned leather\n\nYKK zipper\nHand stitched using waxed polyamide thread\n\n\nDescription:\nOur Purple Leather Zippered Single Pen Case was made especially for a Kaweco Pocket Pen or pens of similar size. It's perfect for carrying around your pocket-sized fountain pen (like Kaweco) to protect it from scratches or leaking in your pocket or bag.\n\n*Pen not included\n","images":["https://cdn.shopify.com/s/files/1/0575/7177/files/Leather-Zippered-Single-Pen-Case-for-Kaweco-Pocket-Pen-Crazy-Horse-Forest-Green.jpg?v=1768310442","https://cdn.shopify.com/s/files/1/0575/7177/files/Leather-Zippered-Single-Pen-Case-for-Kaweco-Pocket-Pen-Crazy-Horse-Forest-Green-2.jpg?v=1768310445","https://cdn.shopify.com/s/files/1/0575/7177/files/Leather-Zippered-Single-Pen-Case-for-Kaweco-Pocket-Pen-Crazy-Horse-Forest-Green-3.jpg?v=1768310449","https://cdn.shopify.com/s/files/1/0575/7177/products/Leather-Zippered-Single-Pen-Case-for-Kaweco-Pocket-Pen-Crazy-Horse-Forest-Green.jpg?v=1711405545","https://cdn.shopify.com/s/files/1/0575/7177/products/Leather-Zippered-Single-Pen-Case-for-Kaweco-Pocket-Pen-Crazy-Horse-Forest-Green-2.jpg?v=1711405545","https://cdn.shopify.com/s/files/1/0575/7177/products/Leather-Zippered-Single-Pen-Case-for-Kaweco-Pocket-Pen-Crazy-Horse-Forest-Green-3.jpg?v=1711405545"],"price":19,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:02.401Z"},"share_url":"https://firestarter.network/l/lst_4wSnFRVO","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_4wSnFRVO' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Leather Zippered Single Pen Case for Kaweco - Pocket Pen - Crazy Horse Forest Green' and a budget_max comfortably above $19.00 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."]}}