{"type":"firestarter.listing","listing":{"id":"lst_uUnctaui","product_name":"Keychron V3 8K QMK Wired Custom Mechanical Keyboard","category":"Wired Keyboards","description":"Keychron V3 8K QMK Wired Mechanical Keyboard allows anyone to master any keyboard keys or macro commands through Keychron Launcher web app, it has included keycaps for both Windows and macOS.\n","images":["https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-V3-8K-QMK-Wired-Custom-Mechanical-Keyboard-1.jpg?v=1779334658","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-V3-8K-QMK-Wired-Custom-Mechanical-Keyboard-2.jpg?v=1779334658","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-V3-8K-QMK-Wired-Custom-Mechanical-Keyboard-3.jpg?v=1779334658","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-V3-8K-QMK-Wired-Custom-Mechanical-Keyboard-5.jpg?v=1779334658","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-V3-8K-QMK-Wired-Custom-Mechanical-Keyboard-7.jpg?v=1779334658","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/V3_8K-2.jpg?v=1781748563","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/V3_8K-3.jpg?v=1781748563","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/V3_8K-1.jpg?v=1781748563"],"price":74.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:16.821Z"},"share_url":"https://firestarter.network/l/lst_uUnctaui","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_uUnctaui' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Keychron V3 8K QMK Wired Custom Mechanical Keyboard' and a budget_max comfortably above $74.99 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."]}}