QR codes in GitHub Copilot

Copilot can call UseQR without any credential in your repository. It is free forever, there is no account, and there is no API key to request.

Setup

.vscode/mcp.json

{
  "servers": {
    "useqr": {
      "type": "http",
      "url": "https://useqr.app/api/mcp"
    }
  }
}

Shell

curl -o qr.png "https://useqr.app/q/hello.png"

What you should know

Nothing here needs a secret, so it is safe in a public repository and in CI.
Deterministic output means QR images are reproducible in snapshot tests.

Other surfaces

Full API reference: /developers. Machine index: /llms.txt.