QRCode / 2d Barcode api with both server side and client side support using canvas
Connect Qrcode to Claude, Cursor or any other MCP client and it stops being a tab you switch to. QRCode / 2d Barcode api with both server side and client side support using canvas. The qrcode mcp server is what makes that connection.
or, install it globally to use qrcode from the command line to save qrcode images or generate ones you can view in your terminal.
The server ships on npm as qrcode, so your MCP client can launch it on demand — there is no separate build step. Add the server block to your client's configuration, restart it, and the tools register themselves.
The toolset is worth reading before you wire it up, because it tells you what the integration is really for:
Browser — The Browser tool exposed by this serverNodeJS — render a qrcode for the terminal js var QRCode = require('qrcode')Options — The Options tool exposed by this serverPlenty of browser automation servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. Qrcode's toolset — Browser, NodeJS, Options — is a fair guide to whether it matches your workflow. It is maintained by soldair; worth a glance at recent repository activity before you build anything load-bearing on it.
We check each listing at SyncDev against the project's documentation before it goes live — if something here drifts out of date, it is a bug worth reporting.
| Tool | What it does |
|---|---|
| Browser | The Browser tool exposed by this server. |
| NodeJS | render a qrcode for the terminal js var QRCode = require('qrcode') |
| Options | The Options tool exposed by this server. |
{
"mcpServers": {
"qrcode": {
"command": "npx",
"args": ["-y", "qrcode"]
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
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