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Memgen MCP Server

Memgen MCP Server

Local
github.com/sint-aiMedia & Design0Updated 38w ago
Repository

About Memgen MCP Server

Memgen MCP Server generates meme images from text descriptions for users building AI-assisted image workflows. It refines the description with AI, edits a base template using OpenAI's GPT-image-1, and returns image URLs stored in MinIO.

Key features

  1. 01Refine meme descriptions with AI
  2. 02Generate images from a base template
  3. 03Use OpenAI's GPT-image-1
  4. 04Upload images to MinIO storage

Use cases

  1. 01Generating a meme from a text idea
  2. 02Creating meme images for an AI workflow

MCP support

It exposes the create_meme tool to MCP clients, accepting a text description and returning URLs for generated images.

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

No install method listed yet

We haven’t collected a package or remote endpoint for this server. Follow the instructions in the project README.

Repository

Tools

No tool list yet

Local servers expose tools only once running on your machine, and the maintainer has not provided a tool list.

Details

From the project README

​tag : innovationlab

Memgen MCP Server

A Model Context Protocol server that generates memes from user input using OpenAI's image editing capabilities.

Overview

This server implements the Model Context Protocol (MCP) to provide meme generation functionality. It takes a text description as input, refines it using AI, and generates a meme image by editing a base template. The generated images are uploaded to MinIO S3-compatible storage and returned as URLs.

Features

  • MCP-compliant server for seamless integration with MCP clients
  • Prompt refinement using AI to optimize meme descriptions
  • Image generation using OpenAI's GPT-image-1 model
  • Automatic upload of generated images to MinIO S3 storage

Prerequisites

  • Node.js >= 22.0.0
  • MinIO S3-compatible storage
  • OpenAI API key

Installation

  1. Clone the repository:

    git clone https://github.com/sint-ai/image_mcp_server.git
cd image_mcp_server

  2. Install dependencies:

    npm install

  3. Copy the example environment file and fill in your credentials:

    cp .env.example .env

  4. Edit .env with your configuration:

    • PORT: Server port
    • OPENAI_API_KEY: Your OpenAI API key
    • MINIO_ENDPOINT: MinIO server endpoint
    • MINIO_PORT: MinIO server port
    • MINIO_USE_SSL: Whether to use SSL for MinIO connection
    • MINIO_ACCESS_KEY: MinIO access key
    • MINIO_SECRET_KEY: MinIO secret key
    • MINIO_BUCKET_NAME: MinIO bucket name
    • MINIO_BUCKET_URL: Public URL for accessing the MinIO bucket

Usage

Start the server:

npm start

The server will start running on the configured port (default: 3000).

API Endpoints
  • POST /mcp: Main MCP endpoint for processing requests
MCP Tooling

This server provides the following MCP tool:

  • create_meme: Generates a meme from a text description
    • Input: String describing the desired meme
    • Output: URLs to the generated images

Development

Check TypeScript types:

npm run check-types

Comments

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New to MCP?

From what the protocol is to installing your first server, these answers cover most first questions.

An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.