QR Code & Barcode Scanner runs on your own machine — the client starts it, so there is no endpoint to ping. 369 installs a week from npm. Last commit 7 Nov 2026.
Decode supplied image bytes locally; preserve exact QR/barcode payloads and scannability reports.
What the code does
We read the source, 1 d ago · rules 995398eba69f
Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.
metadata: () => 'http://169.254.169.254/latest/meta-data/',
final ndkPath = path.join(sdkPath, 'ndk', ndkVersion);
final res = Process.runSync(
return subprocess.check_output(arguments, text=True, timeout=600)
NPM_CONFIG_USERCONFIG: ${{ github.workspace }}/.mcp-empty-user.npmrc
with mock.patch.dict(globals(), {"Registry": factory, "command": fake_command, "inspect_artifact": fake_inspect}), mock.patch.dict(os.environ, {"GITHUB_REF": "refs/tags/oci-v0.10.0"}), contextlib.redirect_stdout(io.StringIO()):
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
Nothing serious here today
Today is the operative word: we check QR Code & Barcode Scanner every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add qrcode-barcode-scanner -- npx -y @qrcode-ai-com/qrcode-barcode-scanner-mcp{
"mcpServers": {
"qrcode-barcode-scanner": {
"command": "npx",
"args": [
"-y",
"@qrcode-ai-com/qrcode-barcode-scanner-mcp"
]
}
}
}[mcp_servers.qrcode-barcode-scanner]
command = "npx"
args = ["-y", "@qrcode-ai-com/qrcode-barcode-scanner-mcp"]{
"mcpServers": {
"qrcode-barcode-scanner": {
"command": "npx",
"args": [
"-y",
"@qrcode-ai-com/qrcode-barcode-scanner-mcp"
]
}
}
}{
"servers": {
"qrcode-barcode-scanner": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@qrcode-ai-com/qrcode-barcode-scanner-mcp"
]
}
}
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QR Code & Barcode Scanner — questions
Answers built from our own checks of this server.