Watermark MCP Server

🚀 Watermark MCP Server

A simple Model Context Protocol (MCP) server for adding text or image watermarks to images.

✨ Features

Available Tools

• add_text_watermark - Add a text watermark to an image

  • input_image_path (str): Path to the input image.
  • output_image_path (str): Path to the output image with the watermark.
  • watermark_text (str): Content of the watermark text.
  • pos_ratio (list): Ratio of the watermark position.
  • font_path (str): Path to the font file.
  • font_size (int): Size of the font.
  • color (list): RGB values of the text color.
  • transparency (int): Transparency of the text.

• add_image_watermark - Add an image watermark to an image

  • input_image_path (str): Path to the input image.
  • watermark_image_path (str): Path to the watermark image.
  • output_image_path (str): Path to the output image with the watermark.
  • pos_ratio (list): Ratio of the watermark position.
  • transparency (int): Transparency of the watermark.

📦 Installation

Local Setup

git clone https://github.com/mang0cola/watermark-mcp-server.git
cd watermark-mcp-server
uv venv
uv pip install -r pyproject.toml

🚀 Quick Start

Add to MCP Client

For Claude

{
    "mcpServers": {
        "watermark-mcp-server": {
            "command": "uv",
            "args": [
                "--directory",
                "<WATERMARK_MCP_SERVER_ABSOLUTE_PATH>",
                "run",
                "-m",
                "server"
            ]
        }
    }
}

For CherryStudio

{
    "mcpServers": {
        "watermark-mcp-server": {
            "name": "watermark-mcp-server",
            "type": "stdio",
            "isActive": true,
            "registryUrl": "",
            "command": "uv",
            "args": [
                "--directory",
                "<WATERMARK_MCP_SERVER_ABSOLUTE_PATH>",
                "run",
                "-m",
                "server"
            ]
        }
    }
}