Flux Image Generator

An MCP server based on Cloudflare Worker, providing the ability to generate images through the Flux model

Image and video processing Developer tools #Image Generation #AI Integration #MCP Compatibility #Cloud Processing Local .TypeScript

rating : 2 points

downloads : 22

update time : 2025-04-28

What is Flux Cloudflare MCP?

Flux Cloudflare MCP is a powerful Model Context Protocol (MCP) server that leverages the high-security services provided by Cloudflare Worker to achieve high-quality image generation by accessing the Flux model of Black Forest Labs. You can easily integrate this tool into your AI assistant or development environment.

How to use Flux Cloudflare MCP?

You can start the service through simple environment variable settings and integrate it into existing AI tools. For example, tools like Cursor and Claude Desktop can directly call Flux Cloudflare MCP to generate images.

Applicable Scenarios

Suitable for application scenarios that require rapid generation of high-quality images, such as illustration design, art creation, advertising, and other fields.

Main Features

High-quality Image GenerationSupports high-resolution image generation to meet professional needs.

Seamless AI IntegrationCompatible with mainstream AI assistants such as Cursor and Claude Desktop, facilitating direct calls.

Custom Parameter ControlAllows users to adjust parameters for image generation, such as steps and aspect ratio.

Local Processing for SecurityAll requests are processed through Cloudflare Worker to ensure the security of data transmission.

Advantages and Limitations

Advantages

Efficient image generation ability

Easy to integrate into existing systems

Supports multiple custom options

Limitations

Requires a certain technical background for deployment

The generation effect may be affected by the input quality

How to Use

Install Dependencies

Clone the project repository and install the required dependencies.

Build the Project

Complete the project compilation process.

Start the Service

Start the service by setting the necessary environment variables.

Usage Examples

Generate a Landscape PictureDemonstrate how to generate a picture described as a "beautiful landscape".

Generate an Abstract ArtworkDemonstrate how to generate a picture described as "abstract art".

Frequently Asked Questions

How to ensure the security of my API key?

What if the generated picture does not meet expectations?

Related Resources

Flux Cloudflare MCP GitHub

Project source code and documentation

Model Context Protocol Official Website

Learn more details about MCP

Flux Model Official Documentation

Deeply learn about the functions of the Flux model

🚀 Flux Cloudflare MCP Project

This is an MCP server project based on the Cloudflare Workers API, aiming to achieve image generation through the Flux model. The following is the complete information of the project.

✨ Features

Model Support: Integrates the Flux model to generate high - quality images.
Protocol Compatibility: Supports the MCP protocol and is compatible with other MCP clients.
Cloudflare Workers: Implements backend logic using Cloudflare's serverless architecture.
Type Safety: Ensures code quality through TypeScript.
Data Validation: Uses Zod for runtime data validation.

📦 Installation

Clone the Repository

git clone https://github.com/Hzzy2O/flux-cloudflare-mcp.git
cd flux-cloudflare-mcp

Install Dependencies

npm install

Build the Project

npm run build

📚 Configuration

The project requires the following environment variables:

FLUX_API_TOKEN: API token for authentication.
FLUX_API_URL: The address of the Flux API to connect to (from snakeying/flux-api-worker or aigem/cf-flux remix).

📋 Integration Guide

Configuration in Cursor

Method 1: Modify the Configuration File

Edit ~/.cursor/settings.json and add the following content:

{
  "mcpServers": {
    "flux-cloudflare-mcp": {
      "command": "env FLUX_API_TOKEN=YOUR_TOKEN FLUX_API_URL=YOUR_API_URL npx -y flux-cloudflare-mcp"
    }
  }
}

Method 2: Use the Cursor Settings Interface

Open Cursor and go to the settings interface.
Navigate to the "MCP" or "Model Context Protocol" option.
Click "Add Server".

Enter the following command:

env FLUX_API_TOKEN=YOUR_TOKEN FLUX_API_URL=YOUR_API_URL npx -y flux-cloudflare-mcp

Configuration in Claude Desktop

Add the following to settings.json:

{
  "mcpServers": {
    "flux-cloudflare-mcp": {
      "command": "npx",
      "args": ["-y", "flux-cloudflare-mcp"],
      "env": {
        "FLUX_API_TOKEN": "YOUR_TOKEN",
        "FLUX_API_URL": "YOUR_API_URL"
      }
    }
  }
}