# 🤳🏻🤖AI Qr Code Generator API

**Developer Portal :** [**https://api.market/store/magicapi/aiqrcode**](https://api.market/store/magicapi/aiqrcode)

The **AI QR Code Generator API** enables developers to create visually stunning, AI-generated QR codes with customizable designs and content. Built on a **modified Stable Diffusion ControlNet AI model**, the API delivers unparalleled artistic flexibility while ensuring functional QR code readability.

Our **ControlNet AI models** are trained on a large dataset of **150,000 QR code and QR code artwork pairs**, providing a robust foundation for generating aesthetically pleasing QR code-based artwork that retains its core functionality. The API is designed for industries such as marketing, events, ticketing, and inventory management, with scalable performance and seamless integration.

***

### Use Cases

* **Marketing Campaigns**\
  Generate AI-driven, branded QR codes that grab user attention with unique designs.
* **Event Management**\
  Design custom QR codes for scannable tickets or event passes with artistic elements.
* **E-Commerce**\
  Integrate AI-enhanced QR codes into packaging for improved branding and engagement.
* **Digital Art and NFTs**\
  Create collectible QR code-based artwork for galleries or NFT projects.
* **Inventory Management**\
  Use visually enhanced QR codes for inventory tracking that blends aesthetics with function.

***

### Features

#### **AI-Powered QR Code Generation**

* Uses **Stable Diffusion ControlNet AI models** trained on 150,000 QR code artwork pairs.
* Generates **high-quality artistic QR codes** while maintaining scannability.

#### **Customization Options**

* Define **size**, **color**, **border**, and **background** for tailored designs.
* Add **prompts** to influence artistic styles (e.g., surrealism, minimalism, or futuristic).

#### **Scalability and Speed**

* Optimized for **high-throughput environments**, supporting concurrent API calls.

#### **Performance Metrics**

* Logs detailed processing steps and provides **predict\_time** metrics.

#### **Advanced Error Handling**

* Robust error responses with clear debugging guidance.

#### **Developer-Friendly Integration**

* RESTful API with **comprehensive documentation** for rapid implementation.

***

### Endpoints

#### `POST /predictions`

**Overview**

Generates an AI-designed QR code using customizable parameters and an artistic prompt.

**Request**

```bash
curl -X 'POST' \
  'https://prod.api.market/api/v1/magicapi/aiqrcode/predictions' \
  -H 'accept: application/json' \
  -H 'x-api-market-key: API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{
  "input": {
    "seed": 7649977190,
    "width": 768,
    "border": 2,
    "height": 768,
    "prompt": "surreal futuristic house floating on a cloud...",
    "qr_code_content": "https://api.market",
    "qrcode_background": "white",
    "num_outputs": 1,
    "num_inference_steps": 40,
    "guidance_scale": 5.7,
    "controlnet_conditioning_scale": 1.11,
    "negative_prompt": "ugly, low quality, blurry"
  }
}'
```

**Response**

```json
{
  "id": "z1wgjngbhsrga0ck7vrapddq6c",
  "input": { /* input parameters */ },
  "logs": "",
  "output": null,
  "error": null,
  "status": "starting",
  "created_at": "2024-11-18T11:02:19.278Z"
}
```

***

#### `GET /status/{request_id}`

**Overview**

Retrieve the status and output of a QR code generation request.

**Request**

```bash
curl -X 'GET' \
  'https://api.magicapi.dev/api/v1/magicapi/aiqrcode/status/{request_id}' \
  -H 'accept: application/json' \
  -H 'x-api-market-key: API_KEY'
```

**Response**

* **Processing Example**

```json
{
  "id": "z1wgjngbhsrga0ck7vrapddq6c",
  "status": "starting",
  "logs": "Processing logs..."
}
```

* **Completed Example**

```json
{
  "id": "z1wgjngbhsrga0ck7vrapddq6c",
  "status": "succeeded",
  "output": [
    "https://replicate.delivery/czjl/XQSAqUBpvHJGOF7Azl4fSWOzXnegXqmNDKYzYanAlpTZDNyTA/output-0.png"
  ]
}
```

***

### FAQs

#### **How does the AI model ensure QR code readability?**

The **ControlNet AI models** are fine-tuned on QR code datasets, ensuring that the QR codes remain scannable while achieving artistic quality.

#### **What input prompts work best for artistic QR codes?**

Prompts describing specific themes, artistic styles, or visual effects (e.g., "futuristic," "minimalistic") yield the best results.

#### **Can the AI handle large-scale requests?**

Yes, the API is designed for high scalability, making it suitable for bulk QR code generation.

#### **What happens if the output is invalid or incomplete?**

The API provides detailed error messages and logs to assist in troubleshooting.

#### **How secure is the content in the QR code?**

All processing is handled securely, and QR code content is not stored permanently.

***

### Response Codes

| **Code** | **Description**                               |
| -------- | --------------------------------------------- |
| `200`    | Request succeeded.                            |
| `400`    | Bad request. Check input parameters.          |
| `401`    | Unauthorized. Invalid or missing API key.     |
| `404`    | Resource not found.                           |
| `500`    | Internal server error. Retry after some time. |

***

### AI Technology Overview

This API leverages **Stable Diffusion ControlNet AI models** trained on an extensive dataset of 150,000 QR code artwork pairs. By preserving the structural integrity of the QR code, the model ensures functionality while applying intricate artistic designs.

#### **Key Highlights**

* Fine-tuned for maintaining **QR code readability**.
* Supports **multi-style artistic rendering**.
* Designed for high-performance **image generation pipelines**.

***

### Integration Tips

* Use **negative prompts** to exclude unwanted elements (e.g., blurry or low-quality designs).
* Combine **guidance scale** with artistic prompts to fine-tune output quality.
* Poll the **GET /status/{request\_id}** endpoint to handle asynchronous processing efficiently.

![image](https://pbxt.replicate.delivery/itZjM66RJgKmMVQX6m2m6mq0WdaT2m8s6qDvL6W9hKsEvxaE/output-0.png)

**Developer Portal :** [**https://api.market/store/magicapi/aiqrcode**](https://api.market/store/magicapi/aiqrcode)