mcpbeat

QR Code Generator API MCP Server

io.github.Br0ski777/qr-code
answering

QR Code Generator API is answering right now. Last checked 1 min ago. It exposes 1 tools. Last commit 18 Jul 2026.

Generate QR codes from text or URLs. Returns base64 PNG. x402 micropayment.

Uptime history 39 hours of history
39 hours agonow
100.0%
Uptime 24h
92 of 92 checks
1
Tools
read from the server
33 ms
Response time
average over 24h
0
Stars
last commit 18 Jul 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 1 min ago.

run in your terminal
claude mcp add qr-code --transport http https://qr-code.api.klymax402.com/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "qr-code": {
      "url": "https://qr-code.api.klymax402.com/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.qr-code]
url = "https://qr-code.api.klymax402.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "qr-code": {
      "url": "https://qr-code.api.klymax402.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "qr-code": {
      "url": "https://qr-code.api.klymax402.com/mcp"
    }
  }
}

Available tools 1

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

utility
utility_generate_qr_code
Use this when you need to generate a QR code from text, a URL, or any string data. Returns base64 image data in JSON. Returns: 1. image (base64-encoded PNG) 2. width and height in pixels 3. data (the encoded input string) 4. format (png). Example output: {"data":"https://example.com","image":"iVBORw0KGgo...","width":210,"height":210,"format":"png"} Use this FOR generating shareable links, payment QR codes, Wi-Fi connection codes, vCard contact sharing, and event ticket barcodes. Do NOT use for barcodes (EAN-13, UPC-A, Code128) -- use utility_generate_barcode instead. Do NOT use for screenshots -- use capture_screenshot instead. Do NOT use for PDFs -- use document_generate_pdf instead.

Endpoints

URLTransportStateLatencyChecked
https://qr-code.api.klymax402.com/mcp sse answering 28 ms 1 min ago

QR Code Generator API — questions

Answers built from our own checks of this server.

What can QR Code Generator API do?
It exposes 1 tools, read directly from the server on our last check. Among them: utility_generate_qr_code. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is QR Code Generator API working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 33 ms. The bar chart above shows every period we have measured.
How do I connect QR Code Generator API?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does QR Code Generator API need an API key?
No. QR Code Generator API completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 1 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is QR Code Generator API?
It answers our handshake in 33 ms on average, which is faster than 99% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is QR Code Generator API open source?
Yes — it is published under the MIT licence, written in TypeScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.