{"type":"firestarter.listing","listing":{"id":"lst_oeNbvrGj","product_name":"Leather and Brass Perpetual Calendar - Octagon","category":"Perpetual Calendar","description":"\n100% Handmade in Turkey\nLeather and Brass Perpetual Calendar\nAt Galen Leather, we love vintage dials & calendars which is why we created our own unique, leather cased analog perpetual calendar. For the history buffs, antique lovers and those who simply love a vintage or medieval aesthetic, this perpetual calendar makes a beautiful analog collector's items. Perfect as a standalone dial or as a decorative binding for your leather notebook cover. It's also small enough to act as a leather pocket calendar.\nIt features etched letterpress onto beautiful raw brass and a hand-stitched leather frame. Simply line up the month, date & weekday as the time passes. Good for any year and made to last.\nSize: 80 mm dia or 3.2\"\nWhat is a Perpetual Calendar?\nA perpetual calendar is a means for tracking the day and date, perpetually. So every year you can reuse the perpetual calendar by simply resetting the day and date on display.","images":["https://cdn.shopify.com/s/files/1/0575/7177/products/Leather-and-Brass-Perpetual-Calendar-Octagon_494d9b99-d766-4884-bfe6-a290efc3823b.jpg?v=1630358224","https://cdn.shopify.com/s/files/1/0575/7177/products/Leather-and-Brass-Perpetual-Calendar-Octagon-2_c2ed6c22-3e46-43fd-bf32-20f32a77bf1e.jpg?v=1630358224","https://cdn.shopify.com/s/files/1/0575/7177/products/Leather-and-Brass-Perpetual-Calendar-Octagon-3_875229a0-2b16-4311-89ab-f590b3f4feb7.jpg?v=1630358224","https://cdn.shopify.com/s/files/1/0575/7177/products/Leather-and-Brass-Perpetual-Calendar-Octagon-4_7e95d05a-003f-4ec3-823f-86eb0cea96cf.jpg?v=1630358224","https://cdn.shopify.com/s/files/1/0575/7177/products/Leather-and-Brass-Perpetual-Calendar-Octagon-5_c9479f0f-9342-4dee-b467-2c63740fd4e4.jpg?v=1630358224","https://cdn.shopify.com/s/files/1/0575/7177/products/Leather-and-Brass-Perpetual-Calendar-Octagon-6_ca803ca7-1cdd-42cd-afe1-65cd0f33ab78.jpg?v=1630358224","https://cdn.shopify.com/s/files/1/0575/7177/products/Leather-and-Brass-Perpetual-Calendar-Octagon-7_13b92461-1946-495b-b782-853e4fa80962.jpg?v=1630358224","https://cdn.shopify.com/s/files/1/0575/7177/products/Leather-and-Brass-Perpetual-Calendar-Octagon-8_126d86a9-4911-4d9b-83d7-d8e82b33b99e.jpg?v=1630358224","https://cdn.shopify.com/s/files/1/0575/7177/products/Leather-and-Brass-Perpetual-Calendar-Octagon-9_913b83c9-f2d8-4b3f-943e-f122870889d8.jpg?v=1630358224","https://cdn.shopify.com/s/files/1/0575/7177/products/Leather-and-Brass-Perpetual-Calendar-Octagon-10_63bbe028-59af-4ed5-978e-afabafe329e0.jpg?v=1630358224","https://cdn.shopify.com/s/files/1/0575/7177/products/Leather-and-Brass-Perpetual-Calendar-Octagon-11_ba8dd6dc-0665-432e-b7d8-f98463242a91.jpg?v=1630358224","https://cdn.shopify.com/s/files/1/0575/7177/products/Leather-and-Brass-Perpetual-Calendar-Octagon-12_6b1ccfcd-fda1-4429-8f81-df6c8bf93e95.jpg?v=1630358224","https://cdn.shopify.com/s/files/1/0575/7177/products/Leather-and-Brass-Perpetual-Calendar-Octagon-13_4e2af813-9450-40d6-bb27-53a4eebfd03d.jpg?v=1630358224","https://cdn.shopify.com/s/files/1/0575/7177/products/Leather-and-Brass-Perpetual-Calendar-Octagon-14_44a77d03-8675-46a0-ae1e-bd3a557d0bff.jpg?v=1630358224"],"price":22,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:03.895Z"},"share_url":"https://firestarter.network/l/lst_oeNbvrGj","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 ","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_oeNbvrGj' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Leather and Brass Perpetual Calendar - Octagon' and a budget_max comfortably above $22.00 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."]}}