QRMint by Harlo

MCP server · hosted · v0.1.0 · dev.workers.mike-tusa.qrmint/qrmint

Online · tested 12h agoNEW · 13h agoSeen in the registry 2h ago

Static QR codes and 1-D barcodes (Code 128, EAN-13, UPC-A, EAN-8) as SVG, PNG or data URL.

What it does

QRMint by Harlo is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

No capability identified yet from its description.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.

At a glance

Hosted (remote)YES

Local installNO

Live checkOnline · 4 tools

Version0.1.0

PriceNot in the registry

First seen01 Nov 2026

Last checked2h ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 12h ago (live check)

Hosted endpoint

https://qrmint.mike-tusa.workers.dev/mcp streamable-http

In Claude Code: claude mcp add --transport http qrmint-by-harlo https://qrmint.mike-tusa.workers.dev/mcp

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "qrmint-by-harlo": {
      "url": "https://qrmint.mike-tusa.workers.dev/mcp"
    }
  }
}

Live check

Electra Index connected to the hosted endpoint 12h ago

ONLINE QRMint by Harlo answered an MCP connection on 01 Nov 2026 and introduced itself as qrmint 0.1.0 (MCP protocol 2025-06-18).

4 tools offered to AI assistants

qr_generate · Generate a static QR code as SVG (default, up to 2000 px), PNG base64 or data URL (up to 1024 px) from data or a payload object. Bulk (/v1/qr/bulk, ≤50) is SVG-only, ≤256 bytes per item. Static codes only: no redirects, no dynamic/editable
qr_inspect · Return QR version, ECC, module count, capacity used % and quiet-zone/density warnings for data. No image.
barcode_generate · Code 128, EAN-13, UPC-A or EAN-8 as SVG/PNG/data URL. EAN/UPC: pass digits without check digit to have it added, or with it to verify. Static codes only: no redirects, no dynamic/editable codes, no scan analytics. EAN/UPC output is format-v
qr_payload_build · Build and validate a QR payload string for type text/url/wifi/vcard/mailto/tel/sms/geo (e.g. {"type":"wifi","ssid":"Cafe","password":"..."}). Returns the string only.

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.

Facts & evidence

Each fact shows where it was seen and when.

Fact	Value	Evidence	Source	Last confirmed
Hosted endpoint	https://qrmint.mike-tusa.workers.dev/mcp	DECLARED	SRC-001 Official MCP Registry	2h ago
Local install (package)	no	DECLARED	SRC-001 Official MCP Registry	2h ago
Remote access (hosted)	yes	DECLARED	SRC-001 Official MCP Registry	2h ago
Website	https://qrmint.mike-tusa.workers.dev/	DECLARED	SRC-001 Official MCP Registry	2h ago
Registry status	active	DECLARED	SRC-001 Official MCP Registry	2h ago
Version	0.1.0	DECLARED	SRC-001 Official MCP Registry	2h ago
MCP server	yes	DECLARED	SRC-001 Official MCP Registry	2h ago

Change history

NEW01 Nov 2026
first seen in the index

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Is QRMint by Harlo still online?

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For publishers · optional

Its hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.

Monitor QRMint by HarloLaunch offer $39.99 once, for life instead of $9.99/month · All plans

Monitoring never changes a score or a rank.

Questions about QRMint by Harlo

How do I connect QRMint by Harlo?

Use the hosted endpoint https://qrmint.mike-tusa.workers.dev/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What tools does QRMint by Harlo offer?

When Electra Index connected on 01 Nov 2026, it listed 4 tools: qr_generate, qr_inspect, barcode_generate, qr_payload_build. The full list is in "Live check" above.

Is QRMint by Harlo online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 12h ago.