MCP Image Generator

By GMKR GitHub

MCP Server for Generating images

Overview

what is MCP Image Generator?

MCP Image Generator is a server that utilizes Together AI's image generation models to create images based on text prompts.

how to use MCP Image Generator?

To use the MCP Image Generator, clone the repository, install the necessary dependencies, and configure it with your Together AI API key. You can then use the generate_image tool to create images from text prompts.

key features of MCP Image Generator?

Generates images from text prompts using AI models.
Customizable image dimensions (width and height).
Easy setup with Node.js and Together AI API.

use cases of MCP Image Generator?

Creating unique artwork based on user-defined prompts.
Generating images for marketing materials or social media posts.
Assisting designers in visualizing concepts quickly.

FAQ from MCP Image Generator?

What do I need to run MCP Image Generator?

You need Node.js and a Together AI API key to run the server.

Can I customize the image size?

Yes! You can specify the width and height for the generated images.

Is there a license for MCP Image Generator?

Yes, it is licensed under the MIT License.

Content

MCP Image Generator

A Model Context Protocol (MCP) server for generating images using Together AI's image generation models. This MCP Server can be run locally or using an SSE endpoint. The MCP Image Generator required a provider, only "Replicate" and "Together" are supported currently. You need to set the TOGETHER_API_KEY or REPLICATE_API_TOKEN environment variables. and set the PROVIDER environment variable to "replicate" or "together"/

SSE Endpoint (Docker environment)

Clone the repository

git clone https://github.com/gmkr/mcp-imagegen.git
cd mcp-imagegen

Build and run Docker container

docker build -f Dockerfile.server -t mcp-imagegen .
docker run -p 3000:3000 mcp-imagegen

Configuring with MCP Client

{
  "mcpServers": {
    "imagegenerator": {
      "url": "http://localhost:3000/sse",
      "env": {
        "PROVIDER": "replicate",
        "REPLICATE_API_TOKEN": "your-replicate-api-token"
      }
    }
  }
}

Adjust the url to the endpoint of the MCP server you want to use. provider can be "replicate" or "together".

Running locally using stdio

Prerequisites

Node.js
Together AI API key or Replicate API token

Installation

Clone the repository:

git clone https://github.com/gmkr/mcp-imagegen.git
cd mcp-imagegen

Install dependencies:
```
pnpm install
```

Configuration

Create a configuration file for your MCP client. Here's an example configuration:

{
  "mcpServers": {
    "imagegenerator": {
      "command": "pnpx",
      "args": [
        "-y",
        "tsx",
        "/path/to/mcp-imagegen/src/index.ts"
      ],
      "env": {
        "PROVIDER": "replicate",
        "REPLICATE_API_TOKEN": "your-replicate-api-token"
      }
    }
  }
}

Replace /path/to/mcp-imagegen with the absolute path to your cloned repository and your-replicate-api-token with your actual Replicate API token.

Usage

The MCP Image Generator provides a tool called generate_image that can be used to generate images based on text prompts.

Tool: generate_image

Generates an image based on the provided prompt.

Parameters:

prompt (string): The text prompt to generate an image for
width (number, optional): The width of the image to generate (default: 512)
height (number, optional): The height of the image to generate (default: 512)
numberOfImages (number, optional): The number of images to generate (default: 1)

Environment Variables

PROVIDER: The provider to use for image generation (default: "replicate")
REPLICATE_API_TOKEN: Your Replicate API token
TOGETHER_API_KEY: Your Together AI API key
MODEL_NAME: The model to use for image generation (default: "black-forest-labs/flux-schnell")

License

MIT

No tools information available.

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