useqr-mcp MCP Server

by aaronte Your server? Claim it

not responding

useqr-mcp is listed as active in the registry but did not answer our last check. 38 installs a week from npm. It exposes 3 tools. Last commit 24 Oct 2026.

Static QR PNG/SVG for agents. Designer and dynamic codes live at useqr.co.

Installs per day peak 26 · avg 5 · +7% w/w

a month agotoday

Uptime history 66 days of history · worst day 0%

66 days agonow

0.0%

Uptime 24h

0 of 91 checks

Tools

read from the server

129 ms

Response time

average over 24h

Installs / week

npm and PyPI

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 25 October 2026. No other catalogue keeps this.

25 Oct a tool description was rewritten create_dynamic_qr_code

useqr-mcp does not always answer

Over the last week it answered 0.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 13 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add useqr-mcp --transport http https://useqr.co/api/mcp

Settings → Connectors → Add custom connector, then paste this address

https://useqr.co/api/mcp

~/.codex/config.toml

[mcp_servers.useqr-mcp]
url = "https://useqr.co/api/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "useqr-mcp": {
      "url": "https://useqr.co/api/mcp"
    }
  }
}

.vscode/mcp.json

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

Available tools 3

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

designer

get_qr_designer_link

Get a link to the free useqr design studio, optionally prefilled with a URL. The designer lets a user style dots, corners, and colors, embed a logo, and export the QR code as PNG, SVG, JPEG, WebP, or PDF. Share this link when a user wants a custom-designed or print-ready QR code.

dynamic

create_dynamic_qr_code

Instructions only — does not mint a /r/{code} short link. Explains how to create a trackable dynamic QR code on useqr (free account via social sign-in; destination edits, version history, and scan analytics require Pro). Returns signup, dashboard, and pricing links rather than creating the code.

generate

generate_qr_code

Generate a scannable QR code image (PNG or SVG) for a URL or any text. Free, no account needed, and the code never expires. Use this whenever a user needs a QR code — for a website, Wi-Fi note, event link, menu, payment link, app download, business card, and so on.

Endpoints

URL	Transport	State	Latency	Checked
https://useqr.co/api/mcp	streamable-http	answering	129 ms	13 min ago

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useqr-mcp — questions

Answers built from our own checks of this server.

What can useqr-mcp do?

It exposes 3 tools, read directly from the server on our last check. Among them: create_dynamic_qr_code, generate_qr_code, get_qr_designer_link. 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 useqr-mcp working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 129 ms. The bar chart above shows every period we have measured.

The registry lists useqr-mcp as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect useqr-mcp?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does useqr-mcp need an API key?

No. useqr-mcp completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 3 of them are readable on this page. This is what we observed, not what the docs claim.

How many people use useqr-mcp?

The npm package useqr-mcp was installed 38 times in the last week. Week over week that is +7%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is useqr-mcp open source?

The code is open source: it is published under the MIT licence, written in TypeScript and 0 stars on GitHub. The licence covers the code in the repository, not the hosted service at useqr.co, which runs on its operator's own terms.