{"type":"firestarter.listing","listing":{"id":"lst_ALGsSfSc","product_name":"Keychron K13 Pro QMK/VIA Wireless Custom Mechanical Keyboard","category":"Slim Keyboards","description":"Keychron K13 Pro is an ultra-slim wireless custom mechanical keyboard that allows anyone to master any keys or macro commands on its numpad tenkeyless layout through Keychron Launcher web app, 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 (for RGB Backlight Hot-Swappable Version only).\nPlease drop your email on \"Notify Me When Available\" if the product model is out of stock. ","images":["https://cdn.shopify.com/s/files/1/0059/0630/1017/products/Keychron-K13-Pro-QMK-VIA-ultra-slim-custom-mechanical-keyboard-80-percent-tenkeyless-layout-for-Mac-Windows-Linux-low-profile-Gateron-red.jpg?v=1679545100","https://cdn.shopify.com/s/files/1/0059/0630/1017/products/Keychron-K13-Pro-QMK-VIA-ultra-slim-custom-mechanical-keyboard-80-percent-tenkeyless-layout-for-Mac-Windows-Linux-low-profile-Gateron-brown.jpg?v=1679545125","https://cdn.shopify.com/s/files/1/0059/0630/1017/products/Keychron-K13-Pro-QMK-VIA-ultra-slim-custom-mechanical-keyboard-80-percent-tenkeyless-layout-for-Mac-Windows-Linux-hot-swappable-low-profile-Gateron-red.jpg?v=1679545149","https://cdn.shopify.com/s/files/1/0059/0630/1017/products/Keychron-K13-Pro-QMK-VIA-ultra-slim-custom-mechanical-keyboard-80-percent-tenkeyless-layout-for-Mac-Windows-Linux-hot-swappable-low-profile-Gateron-brown.jpg?v=1679545160"],"price":67.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:18.190Z"},"share_url":"https://firestarter.network/l/lst_ALGsSfSc","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_ALGsSfSc' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Keychron K13 Pro QMK/VIA Wireless Custom Mechanical Keyboard' and a budget_max comfortably above $67.99 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."]}}