Install bun-uia for Claude Desktop
Claude Desktop reads mcpServers from claude_desktop_config.json. Restart the app after saving.
- Open ~/Library/Application Support/Claude/claude_desktop_config.json on macOS, %APPDATA%\Claude\claude_desktop_config.json on Windows, or ~/.config/Claude/claude_desktop_config.json on Linux.
- Paste the JSON config below.
- Replace placeholder secrets, then restart the client if it does not reload on its own.
~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"obscuritysrl-bun-uia": {
"command": "bunx",
"args": [
"-y",
"bun-uia@1.9.1"
],
"env": {
"BUN_UIA_PROFILE": "safe",
"BUN_UIA_OS": "",
"BUN_UIA_ALLOW": "",
"BUN_UIA_DENY": "",
"BUN_UIA_CURSOR": "",
"BUN_UIA_FS_ROOT": ""
}
}
}
}