Qex

Let your AI assistant make QR codes.

Ask Claude, ChatGPT or your coding agent for “a QR code for our menu” and get a tiny, printable code whose link you can change later — with scan analytics. Qex speaks MCP and has a plain REST API.

What it can do

Connect

MCP server URL
https://qexqr.com/mcp
Streamable HTTP. Sign-in is OAuth: your assistant opens a Qex page where you click Allow. No API key needed.
Claude (claude.ai, Desktop, mobile)
Settings → Connectors → Add custom connector → paste the URL above → Connect.
ChatGPT
Add a custom connector / app (developer mode) in Settings, paste the URL above and choose OAuth.
Claude Code
claude mcp add --transport http qex https://qexqr.com/mcp
Cursor
Add to Cursor or add to ~/.cursor/mcp.json:
{
  "mcpServers": {
    "qex": {
      "url": "https://qexqr.com/mcp"
    }
  }
}
VS Code (Copilot agent mode)
Add to VS Code or .vscode/mcp.json:
{
  "servers": {
    "qex": {
      "type": "http",
      "url": "https://qexqr.com/mcp"
    }
  }
}
Anything else (Windsurf, Zed, scripts, agents)
Clients without OAuth can send an API key instead: Authorization: Bearer qex_sk_…. Or use the REST API:
curl https://qexqr.com/v1/codes \
  -H "Authorization: Bearer $QEX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"destination":"https://example.com/menu","name":"Table menu"}'

For developers and agents