{"type":"firestarter.listing","listing":{"id":"lst_69rowB2H","product_name":"Keychron K3 QMK Wireless Mechanical Keyboard (ISO Layout) - Version 3","category":"Slim Keyboards","description":"Keychron K3 Version 3 is an ultra-slim QMK wireless mechanical keyboard. It supports both Bluetooth and a wired connection. You can master keys or macro commands on its 75% compact layout through the Keychron Launcher web app. Compatible with both Windows and macOS, it also allows for easy hot-swapping with  Keychron Milk POM Switches  (for the RGB Backlight Hot-Swappable version only).\nNo discount code can be used for the K3 Version 3. \nISO options: UK, German, Swiss, and Nordic layouts.\n\nPlease drop your email on \"Notify Me When Available\" if the product model is out of stock.\n\n ","images":["https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-K3-Version-3-Ultra-Slim-Wireless-Mechanical-Keyboard-UK-ISO-Red_9b3066ef-ab33-4369-ae73-24da56e73031.jpg?v=1756353641","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-K3-Version-3-Ultra-Slim-Wireless-Mechanical-Keyboard-UK-ISO-Brown_83c6aa28-54c8-44b0-aa1f-de1cd578d3d1.jpg?v=1756353641","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-K3-Version-3-Ultra-Slim-Wireless-Mechanical-Keyboard-UK-ISO-Banana_ff7e6fec-38e5-4c07-abf6-fc518a5fbb4a.jpg?v=1756353641","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-K3-Version-3-Ultra-Slim-Wireless-Mechanical-Keyboard-DE-ISO-Red_ef49129d-8420-4867-b979-97df3c77d1c1.jpg?v=1756353641","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-K3-Version-3-Ultra-Slim-Wireless-Mechanical-Keyboard-DE-ISO-Brown_5a826de4-e6ca-4a1a-9ca1-0b07f2390036.jpg?v=1756353641","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-K3-Version-3-Ultra-Slim-Wireless-Mechanical-Keyboard-DE-ISO-Banana_c87485a4-5a57-43ce-9c76-ed114be4dc2d.jpg?v=1756353641","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-K3-Version-3-Ultra-Slim-Wireless-Mechanical-Keyboard-Swiss-ISO-Red_7af2d464-fefe-4180-8890-fa03bd7c0f9e.jpg?v=1756353641","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-K3-Version-3-Ultra-Slim-Wireless-Mechanical-Keyboard-Swiss-ISO-Brown_5d605cdd-b7be-49d7-b220-49c6175392c6.jpg?v=1756353641","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-K3-Version-3-Ultra-Slim-Wireless-Mechanical-Keyboard-Swiss-ISO-Banana_fec7eb74-097e-4f68-8874-0dba26d08bda.jpg?v=1756353641","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-K3-Version-3-Ultra-Slim-Wireless-Mechanical-Keyboard-Nordic-ISO-Red_9263506e-f7a4-4595-af55-d82ac0f60dcc.jpg?v=1756353641","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-K3-Version-3-Ultra-Slim-Wireless-Mechanical-Keyboard-Nordic-ISO-Brown_c8887fc0-e69f-4b82-8c48-113b35dd2821.jpg?v=1756353641","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-K3-Version-3-Ultra-Slim-Wireless-Mechanical-Keyboard-Nordic-ISO-Banana_ad7575fd-1e0d-4e53-91ea-0f7b05c169cf.jpg?v=1756353641"],"price":94.99,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:17.291Z"},"share_url":"https://firestarter.network/l/lst_69rowB2H","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_69rowB2H' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Keychron K3 QMK Wireless Mechanical Keyboard (ISO Layout) - Version 3' and a budget_max comfortably above $94.99 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."]}}