Barcode Scanner runs on your own machine — the client starts it, so there is no endpoint to ping. 29 installs a week from npm. Last commit 10 Sep 2026.
Scan and generate barcodes and QR codes.
Today is the operative word: we check 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.
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 barcode-scanner-mcp -- npx -y barcode-scanner-mcp
{
"mcpServers": {
"barcode-scanner-mcp": {
"args": [
"-y",
"barcode-scanner-mcp"
],
"command": "npx"
}
}
}
[mcp_servers.barcode-scanner-mcp]
command = "npx"
args = ["-y", "barcode-scanner-mcp"]
{
"mcpServers": {
"barcode-scanner-mcp": {
"args": [
"-y",
"barcode-scanner-mcp"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"barcode-scanner-mcp": {
"args": [
"-y",
"barcode-scanner-mcp"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
MCP_TRANSPORT (Transport type.).
The author declared them in the registry entry; get the values from the project itself.
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Answers built from our own checks of this server.