{"type":"firestarter.listing","listing":{"id":"lst_hSd70dS9","product_name":"Penvelope Lucky 13 - Leather","category":"Pen Cases","description":"♦ Store or transport your precious fine pens in this well designed high quality leather case. As useful as it is stylish, you can easily tuck your collection away in a small space, or slide it into a briefcase or travel bag to transport.  \n♦ Featuring our boot brown leather which is distressed and easily marks - has spots and this and that for a rugged looking but very tough case. Develops a nice patina, darkening slightly over time. Also available in smooth napa black.\n♦ All Lucky 13 penvelopes now have black cloth interior. \n♦ Hidden magnet for secure and easy fastening of penvelope.\n♦ 13 slots to hold the best of your collection. Slots extend to near the bottom of the case to keep pens fully separated.\n♦ Dimensions: 12\" wide  x  7\" tall  x  1.25\" thick.  Loop = .80\" wide.\n♦ Weight: 10oz (without pens)\n♦ Fits pens large and small, as large as .7\" thick and 7\" tall.\n♦ Franklin-Christoph custom design using our flagship leathers.\n*Note that if you have pens made of ABS Plastic (Lamy Safari for instance) - that material can draw the dyes out of many fabrics and stain pens after long insertion in pen cases. ABS plastic is primarily used on inexpensive pens and is not an issue with most fine pens.","images":["https://cdn.shopify.com/s/files/1/0023/7679/4187/products/PV13BootBrownweb.jpg?v=1636727025","https://cdn.shopify.com/s/files/1/0023/7679/4187/products/PV13BlackFxCel.jpg?v=1636727028","https://cdn.shopify.com/s/files/1/0023/7679/4187/products/PVinterior.jpg?v=1636727031","https://cdn.shopify.com/s/files/1/0023/7679/4187/products/PV13Blackinterior.jpg?v=1636727039"],"price":95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:20.578Z"},"share_url":"https://firestarter.network/l/lst_hSd70dS9","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_hSd70dS9' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Penvelope Lucky 13 - Leather' and a budget_max comfortably above $95.00 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."]}}