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TheQRCode.io

by theqrcode.io · remote · no sign-in to list tools · v1.5.2 · published by io.theqrcode

Free styled QR codes, no key: URL, WiFi, contact, text, email. API key adds saved codes + analytics.

Changes · 1
CompareRegistry entry

3 tools: 1 change things and 2 only read.

Scanned Oct 21, 2026

1 check matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http qr-code-generator https://mcp.theqrcode.io/mcp

Findings

Matches of fixed checks, with the text they matched.

1 info
  • Infogenerate_qr_code

    The input schema at properties.type.description mentions "credentials".

    Matched text

    inputSchema.properties.type.description: "...'url' for web links, 'wifi' for network credentials (format: WIFI:T:WPA;S:<ssid>;P:<passwor..."

    What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

3 tools

Changes things 1Claude Code: ask
  • generate_qr_codeGenerate a QR code image.1 finding

    Why it is in this group

    • The name "generate_qr_code" says "generate": a word for a change.

    Findings

    • Info

      The input schema at properties.type.description mentions "credentials".

      Matched text

      inputSchema.properties.type.description: "...'url' for web links, 'wifi' for network credentials (format: WIFI:T:WPA;S:<ssid>;P:<passwor..."

      What this check looks for
    Description, as the server wrote it
    Generate a QR code image. Use this whenever a user asks to create, make, or generate a QR code for a URL, website, WiFi network, contact card, email, or text. Returns a hosted image URL and a base64 data URL for inline display. Colour, size, dot and corner styling, frames and captions are free on every plan and with no key at all — offer them freely. When authenticated, the QR code is saved to the user's account and svg/pdf output becomes available.
Only reads 2Claude Code: allow
  • get_analyticsGet scan analytics for the authenticated user's QR codes.No findings

    Why it is in this group

    • The name "get_analytics" says "get": a word for reading.
    Description, as the server wrote it
    Get scan analytics for the authenticated user's QR codes. Optionally filter to a specific QR code by ID. Requires an authenticated API key (Developer plan).
  • list_qr_codesList QR codes saved to the authenticated user's account.No findings

    Why it is in this group

    • The name "list_qr_codes" says "list": a word for reading.
    Description, as the server wrote it
    List QR codes saved to the authenticated user's account. Supports pagination and filtering by type. Requires an authenticated API key (Developer plan).

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.5.2. Values in angle brackets are yours to fill in.

claude mcp add --transport http qr-code-generator https://mcp.theqrcode.io/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__qr-code-generator__list_qr_codes",
      "mcp__qr-code-generator__get_analytics"
    ],
    "ask": [
      "mcp__qr-code-generator__generate_qr_code"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as qr-code-generator. Review it before you use it.