{"type":"firestarter.listing","listing":{"id":"lst_BfiPRUSO","product_name":"Cortano - Phantom Grey","category":"Fixed Blades","description":"There are blades you carry because they look good. Then there are blades you carry because they have to work. The Cortano falls squarely into the latter category, a compact defensive tool forged from experience, not aesthetics.\nBorn from the realities of close-quarters readiness, the Cortano is purpose-built for personal protection. Every curve, edge, and feature serves a singular mission: to get you home. At its core lies a no-nonsense Wharncliffe blade, chosen not for flash but for function. The straight edge delivers control. The tip, reinforced and aligned for thrusting, punches with intent. And thanks to its flat profile, it's easy to sharpen, even in the field.\nMeasuring in at a solid 3/16\" thick, the blade isn't trying to be delicate. It's a blade you can bet your life on, thick enough to withstand abuse, balanced enough to remain fast in hand.\nBut what truly sets the Cortano apart is its central retention ring, a design element inspired by gloves-on grip work and high-stress conditions. The ring is sized to be operable under pressure, even when your motor skills aren't perfect. Positioned dead center, it allows for rapid indexing and immediate deployment, especially in its intended scout-carry position. The custom sheath leaves the ring exposed for this very reason, making it possible to deploy the Cortano with nothing more than a finger hook and a forward motion.\nThis knife wasn't designed for Instagram. It was built for people who need access fast, who operate in tight quarters, and who want a knife that disappears into their beltline until it's needed. Whether mounted behind a mag pouch, tucked behind a dump pouch, or worn daily on your EDC belt, the Cortano isn't there to impress. It's there to answer the call when seconds matter and failure isn't an option.\n","images":["https://cdn.shopify.com/s/files/1/1344/7131/files/CORTANO-PHANTOM_GREY-HERO.jpg?v=1755111407","https://cdn.shopify.com/s/files/1/1344/7131/files/CORTANO-ASSET-2.jpg?v=1755111407","https://cdn.shopify.com/s/files/1/1344/7131/files/CORTANO-PHANTOM_GREY-HAND.jpg?v=1755111407","https://cdn.shopify.com/s/files/1/1344/7131/files/CORTANO-PHANTOM_GREY-ALT.jpg?v=1755111407","https://cdn.shopify.com/s/files/1/1344/7131/files/CORTANO-PHANTOM_GREY-SHEATH.jpg?v=1755111407","https://cdn.shopify.com/s/files/1/1344/7131/files/CORTANO-ASSET-4.jpg?v=1755111407","https://cdn.shopify.com/s/files/1/1344/7131/files/CORTANO-ASSET-5.jpg?v=1755111407","https://cdn.shopify.com/s/files/1/1344/7131/files/CORTANO-ASSET-3.jpg?v=1755109850"],"price":275,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:46.023Z"},"share_url":"https://firestarter.network/l/lst_BfiPRUSO","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_BfiPRUSO' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Cortano - Phantom Grey' and a budget_max comfortably above $275.00 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."]}}