QR Code Generator MCP for AI. Generate images, read data, all from your chat window.

Q: How do I generate a QR code with the QR Code Generator MCP Server?

You call createqrcode and provide the data, dimensions, and color details in your prompt. Remember that you can encode anything from a simple URL to plain text.

Q: Can I read QR codes from a file stored on my computer?

No. The readqrcode tool requires a publicly accessible image URL, not a local file path. You must upload the image first and get a shareable link.

Q: What types of data can I encode when running the createqrcode tool?

The createqrcode tool handles more than just URLs or plain text. You can also embed structured data like Wi-Fi credentials, vCard information, and custom character sets into the QR code.

Q: Can I run readqrcode with a local image file from my computer?

No. The readqrcode tool requires a publicly accessible image URL to decode the code. You must upload your picture somewhere online first; pasting a local path won't work.

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

See Vinkius in Action

Works with every AI agent you already use

…and any MCP-compatible client

How this MCP server connects to your AI agent

The QR Code Generator lets you create scannable image links from any text or URL, and it reads data back out of existing images.

Just tell your AI client what to encode or provide a picture, and it handles the rest—no external API keys needed.

What AI agents can do with QR Code Generator Automation

Create qr code

Generates a direct image URL of a QR code based on the data you provide.

Read qr code

Scans an existing QR code by processing and decoding a provided image URL.

Generate Codes from Data

You pass text or URLs, and the agent outputs a scannable QR code link.

Read Codes from Images

You give an image URL, and the tool extracts any encoded data it finds inside the QR code.

Customize Visual Output

Set specific colors, dimensions (e.g., 400x400), and background styles for your generated codes.

Ensure Readability

Select an Error Correction Level (L, M, Q, or H) so the code stays scannable even when partially damaged.

Ask an AI about this

Included with Plan

Waiting for input…

AI Agent

What AI agents can do with QR Code Generator MCP Server: 2 Tools for Encoding/Decoding

Use these two tools to generate scannable image links or extract encoded information from pictures, all within your AI workflow.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using QR Code Generator on Vinkius

Create Qr Code

Generates a direct image URL of a QR code based on the data you provide.

Read Qr Code

Scans an existing QR code by processing and decoding a provided image URL.

Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

Claude AI

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

Start a conversation

Open a new chat. The QR Code Generator integration is available immediately — no restart needed.

Antigravity

Configure Agent Environment

Open your Antigravity agent's workspace configuration or mcp-servers.json file.

Bind the Endpoint

Add the Vinkius endpoint URL to your agent's MCP connections list:

"mcp_servers": {
  "qr-code-generator": {
    "serverUrl": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
  }
}

Provide your secure token in place of [YOUR_TOKEN_HERE] to ensure your agent requests are authenticated.

Execute

Start your Antigravity session. The agent will autonomously discover and utilize the QR Code Generator tools with full Vinkius guardrails applied.

VS Code Copilot

⚡

One-Click Install (Recommended)

In your Vinkius Dashboard, simply click the Add to VS Code button for this server. We'll automatically configure your local workspace.

Or configure manually

Open MCP Settings

Open VS Code, press Ctrl/Cmd + Shift + P, and search for GitHub Copilot: MCP Servers.

Add Server Config

Add the Vinkius endpoint configuration to your mcp-servers.json file:

"qr-code-generator": {
  "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
}

Ensure you replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.

LangChain

Install Dependencies

Install the LangChain MCP adapters for your environment:

pip install langchain-mcp-adapters

Connect the Server

Use the SSEClient in LangChain to connect to the Vinkius managed endpoint:

from langchain_mcp_adapters.client import SSEClient

# Connect to Vinkius
client = SSEClient(url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")
tools = client.get_tools()

CrewAI

Define the Tool

Load the Vinkius MCP tools into your CrewAI agents:

from crewai import Agent
from mcp_crewai import MCPTool

# Connect securely to Vinkius
vinkius_tools = MCPTool(url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")

# Assign to Agent
researcher = Agent(
    role='Data Researcher',
    tools=vinkius_tools.get_all()
)

Execute Task

Run your CrewAI process. The agent will autonomously route tasks to the Vinkius managed server.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

Import from OpenAPI, Swagger, or YAML specs
Create Agent Skills with progressive disclosure
Deploy to edge with MCPFusion framework
Built in DLP, auth, and compliance on every call
Real time usage dashboard and cost metering
Publish to catalog or keep private

Start building

Make Your AI Do More

Start with QR Code Generator, then connect any of our 5,100+ other servers whenever your AI needs more. One click, no limits.

Use this MCP plus 5,100+ others, all in one place
Add new capabilities to your AI anytime you want
Every connection is secured and compliant automatically
Track usage and costs across all your servers
Works with Claude, ChatGPT, Cursor, and more
New servers added to the catalog every week

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by QR Code Generator. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

VINKIUS INFRASTRUCTURE

Cloud Hosted

Managed infra

V8 Isolated

Sandboxed per request

Zero-Trust Proxy

No stored credentials

DLP Enforced

Policy on every call

GDPR Compliant

EU data residency

Token Compression

~60% cost reduction

Your data is protected. See how we built it.

Built on the Model Context Protocol (MCP) for Claude, ChatGPT, Cursor, and more

The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.

This connection provides 2 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.

Sharing links and tracking information shouldn't require an external website., Solved with Vinkius AI Gateway

Right now, if your team needs to share a link for testing or printing on physical materials, you usually have to hop into a separate online generator. You manually paste the URL, set the colors, download the file, and then upload it somewhere else so others can access it.

With this MCP server, that entire process disappears. You just prompt your agent: 'Make me a blue QR code for X, 500x500.' The tool runs `create_qr_code` and spits out the image link right where you are working.

QR Code Generator MCP Server: Instant data-to-image conversion.

You eliminate manual steps like visiting third-party websites, downloading files to your desktop, and then re-uploading them for sharing. It's all handled in the context of your conversation.

The difference is speed and context. You get a fully customizable image link—ready to use by your agent client—without ever leaving your workspace.

Support 24/7 support@vinkius.com ↗

Security Vinkius Trust Center ↗

SLA Service Level Agreement ↗

Report Listing Send Report ↗

qr-code

barcode

image-generation

data-encoding

scanner

What your AI can actually do with this

This server gives you two critical functions for dealing with scannable data: create_qr_code and read_qr_code. You use your AI client to handle everything—whether you're whipping up a hundred unique marketing links or pulling vital info out of an old asset photo. It’s built to work right away, so forget about juggling external API keys.

The create_qr_code tool handles generation. When you need a QR code for some text, a specific URL, or any other data point, you just feed it the content. The server then spits out a direct image link to that newly generated scannable code. You’re not stuck with one look; you control how it looks and feels.

You can dictate the output format—choose PNG, SVG, JPEG, or EPS depending on where the final print job is going. Furthermore, you set the dimensions; need something small for a business card? Or maybe you're doing huge posters and gotta go 400x400 pixels? You call the shots.

Beyond size and format, create_qr_code lets you customize the aesthetic details. You select specific colors and set the background style to match your brand guidelines exactly. But here’s the thing about physical printing: things get damaged. So, you gotta worry about readability. That's where setting the Error Correction Level comes in—you choose L, M, Q, or H.

Picking a higher level means the code can stay totally scannable even if it gets partially scratched up or dirty.

When you need to read data from an existing image, you use read_qr_code. You pass the tool a public image URL containing a QR code, and it processes that picture instantly. The agent pulls out whatever encoded text or link is inside—no guessing involved. It’s simple: provide the visual, get the digital data back.

The whole process runs through your AI client. When you invoke create_qr_code, you give it the input data and all the styling parameters (colors, size, error level). The server handles the encoding, and you get a clean, direct URL to the finished image. It’s designed for high reliability across different domains—from inventory tracking to event ticketing.

You use read_qr_code when you need to reverse that process: taking an existing photo and extracting the hidden link or text it represents.

Built · Hosted · Managed by Vinkius QR Code Generator - Create & Read Data from Images

Server ID 019e5d4c-41ac-7144-9815-27e702bc541f

Vinkius Inspector

Compliance Grade F

Score 3.6/100

Report View Report ↗

Here's how it actually works

The bottom line is you get visual encoding and decoding done in two simple steps within your chat interface.

Start by connecting your preferred AI client to the QR Code Generator MCP Server.

Call either create_qr_code (to build a code) or read_qr_code (to scan one), providing all necessary data, image links, and styling parameters.

Your agent receives the output: either a direct URL to the generated image file or a plain text string containing the decoded information.

Who is this actually for?

Anyone who has to bridge physical data (like asset tags or business cards) with digital workflows. This server helps people like inventory managers, marketing leads, and software developers stop relying on external online generators.

Marketing Specialist

Creates branded QR codes for campaigns—ensuring the right color scheme and dimensions are used without jumping between tools.

Operations Engineer

Pulls data from physical assets, like scanning a barcode on an inventory box by feeding the photo link into read_qr_code.

Developer/QA Tester

Quickly generates temporary QR codes for testing deep links or API endpoints directly in their IDE's chat window.

What Changes When You Connect

Need a branded flyer graphic? You don't leave the chat. Use create_qr_code to build custom-colored and sized codes for specific campaigns.

Stop guessing if a code will scan. When generating, you control the Error Correction Level (L, M, Q, or H) with create_qr_code, ensuring your print materials work even if they get ripped up.

Working on inventory? Instead of manual entry, just paste an image link and use read_qr_code. The tool pulls the asset ID right out for you.

It handles more than links. You can encode plain text or data structures into a QR code using create_qr_code—it's not just for URLs.

The entire process is self-contained. No API keys are needed for basic public use, letting your agent run the tools directly without complex setup.

See it in action

01 01

Inventory Audit of Damaged Goods

An ops worker takes a picture of a damaged asset tag. They feed the image URL into read_qr_code. The tool extracts the serial number and product ID instantly, allowing them to log the data without manual reading or transcription.

02 02

Marketing Campaign Deep Links

A marketer needs a QR code for a new landing page. They use create_qr_code, specifying the URL, size (e.g., 600x600), and company brand colors in one prompt, getting an image ready for their ad copy.

03 03

Developer Documentation Testing

A developer writes a guide that requires users to scan a specific API endpoint link. Instead of uploading the code somewhere, they call create_qr_code directly in the chat window and include the resulting image URL in the documentation.

04 04

Quick Data Logging from Physical Signs

A student needs to capture a reference number off a whiteboard. They take a photo, send it into read_qr_code, and the tool returns the exact sequence of characters contained in the image.

The honest tradeoffs

Treating all codes like URLs

Anti-pattern

Trying to pass a complex database ID or plain text string without realizing that create_qr_code can encode more than just HTTP links.

The Fix

Always check the tool documentation. You can use create_qr_code for simple text strings, not just URLs.

Ignoring physical damage

Anti-pattern

Generating a code for outdoor use without specifying an adequate Error Correction Level (ECC), so that rain or wear makes it unreadable.

The Fix

When calling create_qr_code, remember to set the ECC level—'Q' or 'H' is usually best if you anticipate damage.

Assuming image context

Anti-pattern

Asking your agent to decode a QR code just by pasting it into the chat, without providing a public URL for read_qr_code.

The Fix

The read_qr_code tool requires a publicly accessible image URL as input. You must provide that link.

Questions you might have

How do I generate a QR code with the QR Code Generator MCP Server? +

You call create_qr_code and provide the data, dimensions, and color details in your prompt. Remember that you can encode anything from a simple URL to plain text.

What happens if the QR code I generate is damaged? +

You prevent that by adjusting the Error Correction Level (ECC) when calling create_qr_code. Using 'H' or 'Q' levels adds redundancy and makes it tougher to scan.

Can I read QR codes from a file stored on my computer? +

No. The read_qr_code tool requires a publicly accessible image URL, not a local file path. You must upload the image first and get a shareable link.

Is there a limit on how long the data can be for create_qr_code? +

The specific character limits depend on the encoding format, but generally, it handles standard URLs and large blocks of text without issue. Check the tool's full schema if you anticipate massive amounts of data.

Do I need an API key or authentication when using the QR Code Generator MCP Server? +

No, basic usage requires no complex keys. You can generate and decode codes instantly from your AI client without setting up credentials first. This makes integration quick and simple for immediate testing.

What types of data can I encode when running the `create_qr_code` tool? +

The create_qr_code tool handles more than just URLs or plain text. You can also embed structured data like Wi-Fi credentials, vCard information, and custom character sets into the QR code.

How do I select the right file format when using `create_qr_code`? +

The choice depends on where you'll use it. Use SVG or EPS if the code needs to be scaled greatly (like in print). PNG is best for web embeds, while JPEG works for general digital images.

Can I run `read_qr_code` with a local image file from my computer? +

No. The read_qr_code tool requires a publicly accessible image URL to decode the code. You must upload your picture somewhere online first; pasting a local path won't work.

Can I customize the color and size of the generated QR code? +

Yes! The create_qr_code tool allows you to specify the size (e.g., '300x300'), color (in RGB or Hex), and bgcolor to match your branding requirements.

How do I extract text from an existing QR code image? +

Use the read_qr_code tool and provide the fileurl of the image. The AI will decode the contents and return the stored text or URL to you instantly.

What is the 'ecc' parameter and which value should I use? +

ECC stands for Error Correction Code. It allows the QR code to be read even if it's dirty or damaged. Values range from 'L' (7% recovery) to 'H' (30% recovery). Use 'H' for codes that might face physical wear.

How this MCP server connects to your AI agent

The QR Code Generator lets you create scannable image links from any text or URL, and it reads data back out of existing images.Just tell your AI client what to encode or provide a picture, and it handles the rest—no external API keys needed.

What AI agents can do with QR Code Generator Automation

Create qr code

Read qr code

What AI agents can do with QR Code Generator MCP Server: 2 Tools for Encoding/Decoding

Create Qr Code

Generates a direct image URL of a QR code based on the data you provide.

Read Qr Code

Scans an existing QR code by processing and decoding a provided image URL.

Security and governance baked right in.

Claude AI

Open Claude Settings

Add Custom Connector

Start a conversation

Claude Code

Open your terminal

Add the MCP Server

Start coding

Cursor

One-Click Install (Recommended)

Open Cursor Settings

Add New Server

Use in Composer

Antigravity

Configure Agent Environment

Bind the Endpoint

Execute

VS Code Copilot

One-Click Install (Recommended)

Open MCP Settings

Add Server Config

Windsurf

One-Click Install (Recommended)

Open Windsurf Settings

Add Server Endpoint

LangChain

Install Dependencies

Connect the Server

CrewAI

Define the Tool

Execute Task

Choose How to Get Started

Build Your Own

Make Your AI Do More

Built on the Model Context Protocol (MCP) for Claude, ChatGPT, Cursor, and more

Sharing links and tracking information shouldn't require an external website., Solved with Vinkius AI Gateway

QR Code Generator MCP Server: Instant data-to-image conversion.

qr-code

barcode

image-generation

data-encoding

scanner

What your AI can actually do with this

Here's how it actually works

Who is this actually for?

What Changes When You Connect

Inventory Audit of Damaged Goods

Marketing Campaign Deep Links

Developer Documentation Testing

Quick Data Logging from Physical Signs

The honest tradeoffs

Treating all codes like URLs

Ignoring physical damage

Assuming image context

When It Fits, When It Doesn't

Questions you might have

The QR Code Generator lets you create scannable image links from any text or URL, and it reads data back out of existing images.

Just tell your AI client what to encode or provide a picture, and it handles the rest—no external API keys needed.