Is io.github.aaronte/useqr-mcp safe to use?

io.github.aaronte/useqr-mcp has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.

How do I install io.github.aaronte/useqr-mcp?

io.github.aaronte/useqr-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can io.github.aaronte/useqr-mcp do?

io.github.aaronte/useqr-mcp provides 3 tools: MCP, Tools, CLI. See the full tools list on the server page for descriptions and parameters.

What AI clients work with io.github.aaronte/useqr-mcp?

io.github.aaronte/useqr-mcp is compatible with claude-desktop, cursor, claude-code. It uses http and stdio transport.

Is io.github.aaronte/useqr-mcp actively maintained?

io.github.aaronte/useqr-mcp is actively maintained - last commit was 19 days ago.

io.github.aaronte/useqr-mcp

useqr-mcp

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

50/wk 3 tools GitHub npm

No known CVEs

MIT license

Actively maintained

Last commit 19d ago

Works with most clients

Transport: http, stdio

3 tools · ~76 tok

Grade A · 0.0% of 200K ctx

MCPpedia last refreshed this data 2d ago

Edit this pageView history

io.github.aaronte/useqr-mcp is an MCP server that static QR PNG/SVG for agents. Designer and dynamic codes live at useqr.co. Its tool list has not been published yet over http and stdio, requires no API key, and scores 85/100 on MCPpedia's security, maintenance and efficiency rubric.

Design

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktophttp, stdio · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "useqr": {
      "args": [
        "-y",
        "useqr-mcp"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-aaronte-useqr-mcp)](https://mcppedia.org/s/io-github-aaronte-useqr-mcp)

Read me

What io.github.aaronte/useqr-mcp does

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

Test This Server

This server supports HTTP transport. Be the first to test it - help the community know if it works.

Loading README…

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

85/100across 5 weighted dimensions

How we score →

0255075100

−15

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked useqr-mcp against OSV.dev.

Inventory

Tools (3)

Click any tool to inspect its schema.

~76 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience - it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.aaronte/useqr-mcp safe to use?: io.github.aaronte/useqr-mcp has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
How do I install io.github.aaronte/useqr-mcp?: io.github.aaronte/useqr-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.aaronte/useqr-mcp do?: io.github.aaronte/useqr-mcp provides 3 tools: MCP, Tools, CLI. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.aaronte/useqr-mcp?: io.github.aaronte/useqr-mcp is compatible with claude-desktop, cursor, claude-code. It uses http and stdio transport.
Is io.github.aaronte/useqr-mcp actively maintained?: io.github.aaronte/useqr-mcp is actively maintained - last commit was 19 days ago.

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Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

Design

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktophttp, stdio · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "useqr": {
      "args": [
        "-y",
        "useqr-mcp"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-aaronte-useqr-mcp)](https://mcppedia.org/s/io-github-aaronte-useqr-mcp)

Read me

What io.github.aaronte/useqr-mcp does

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

Test This Server

This server supports HTTP transport. Be the first to test it - help the community know if it works.

README

useqr-mcp

Generate a static QR code from any AI agent. No account. No API key.

Connect

Use the hosted server. There is nothing to install.

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

Run this package over stdio when you want the server from npm.

{
  "mcpServers": {
    "useqr": {
      "command": "npx",
      "args": ["-y", "useqr-mcp"]
    }
  }
}

If npm cannot install the published package, run the same stdio server from GitHub.

{
  "mcpServers": {
    "useqr": {
      "command": "npx",
      "args": ["-y", "github:aaronte/useqr-mcp"]
    }
  }
}

Some clients only spawn a command. They can still reach the hosted server.

{
  "mcpServers": {
    "useqr": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://useqr.co/api/mcp"]
    }
  }
}

This repository is the agent-facing QR generator for useqr.co. It writes PNG or SVG locally. Styled dots, logos, and dynamic /r/{code} short links stay on the product site.

CLI

npx -y useqr-mcp generate --data https://example.com --out qr.png
npx -y useqr-mcp generate --data https://example.com --format svg --out qr.svg
npx -y useqr-mcp help

npx -y useqr-mcp with no arguments starts the MCP stdio server. So does npx -y useqr-mcp mcp.

Install and discovery

npm: useqr-mcp
Official MCP registry name: io.github.aaronte/useqr-mcp
Hosted remote: https://useqr.co/api/mcp
Search: curl "https://registry.modelcontextprotocol.io/v0.1/servers?search=useqr"

Tools

Tool	What it returns
`generate_qr_code`	PNG image or SVG markup for any URL or text
`get_qr_designer_link`	Link to the free designer at useqr.co, optionally prefilled
`create_dynamic_qr_code`	Instructions only. Does not mint a tracked short link

What this is not

This is not the UseQR product app. Accounts, billing, public pages, and destination edits live at useqr.co. See useqr.co/mcp for the hosted server card and product brief.

The live product card uses namespace co.useqr/mcp. This OSS listing uses the GitHub namespace io.github.aaronte/useqr-mcp and points at the same hosted remote.

License

MIT

Loading README…

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

85/100across 5 weighted dimensions

How we score →

0255075100

−15

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked useqr-mcp against OSV.dev.

Inventory

Tools (3)

Click any tool to inspect its schema.

~76 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience - it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.aaronte/useqr-mcp safe to use?: io.github.aaronte/useqr-mcp has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
How do I install io.github.aaronte/useqr-mcp?: io.github.aaronte/useqr-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.aaronte/useqr-mcp do?: io.github.aaronte/useqr-mcp provides 3 tools: MCP, Tools, CLI. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.aaronte/useqr-mcp?: io.github.aaronte/useqr-mcp is compatible with claude-desktop, cursor, claude-code. It uses http and stdio transport.
Is io.github.aaronte/useqr-mcp actively maintained?: io.github.aaronte/useqr-mcp is actively maintained - last commit was 19 days ago.