{"type":"firestarter.listing","listing":{"id":"lst_H813nEQ1","product_name":"Keychron K3 Max QMK Wireless Custom Mechanical Keyboard - All-Wood Special Edition","category":"Slim Keyboards","description":"Keychron K3 Max is an ultra-slim wireless custom mechanical keyboard. It supports 2.4 GHz, Bluetooth, and a wired connection. It allows anyone to master any keys or macro commands on its 75% compact layout through Keychron Launcher web app. Besides, it has included LSA (low profile spherical-angled) profile keycaps for both Windows and macOS, and users can hot-swap with Gateron low-profile MX mechanical switch in a breeze.","images":["https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-K3-Max-All-Wood-Edition-features_0ec794b8-246d-495d-89cc-5e492dc5a9a5.jpg?v=1768382898","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-K3-Max-All-Wood-Edition-All-Wood-Design.jpg?v=1768382898","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-K3-Max-All-Wood-Edition-Double-Shot-PBT-Keycaps.jpg?v=1768382898","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-K3-Max-All-Wood-Edition-Each-Key-Is-Customizable-Online.jpg?v=1768382898","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-K3-Max-All-Wood-Edition-Switches.jpg?v=1768382898","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-K3-Max-All-Wood-Edition-Triple-Connection-Modes_f5774840-2f87-4415-9ba0-6dcba530b9c2.jpg?v=1768382402","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_K3_Max_QMK_VIA_Wireless_Custom_Mechanical_Keyboard_-_All-Wood_Special_Edition-Red_Switch.jpg?v=1768385715","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_K3_Max_QMK_VIA_Wireless_Custom_Mechanical_Keyboard_-_All-Wood_Special_Edition-Brown_Switch.jpg?v=1768385715"],"price":124.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:16.880Z"},"share_url":"https://firestarter.network/l/lst_H813nEQ1","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_H813nEQ1' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Keychron K3 Max QMK Wireless Custom Mechanical Keyboard - All-Wood Special Edition' and a budget_max comfortably above $124.99 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."]}}