buck-0x/eraser-io-mcp-server

The Eraser Diagram Renderer is a versatile tool that leverages the Eraser API to create a wide range of diagrams, including sequence diagrams, flowcharts, entity-relationship diagrams, and cloud architecture diagrams. It offers customization options such as themes, backgrounds, and scaling, allowing users to tailor the output to their specific needs. The tool can return either image URLs or base64-encoded file content, providing flexibility in how the diagrams are used or shared. Additionally, it includes a feature for icon validation, which checks for undefined icons and provides warnings if any are detected. This ensures that diagrams are rendered accurately and without missing elements. The tool is designed to be used both as a command-line interface and as a server, making it suitable for integration into various environments and workflows. Authentication is handled via an Eraser API token, which can be set through environment variables or a .env file. The tool also supports handling special characters and multi-line diagrams, making it robust for complex diagramming needs.

{
  "mcpServers": {
    "eraser-diagram-renderer": {
      "command": "python",
      "args": ["render_eraser_diagram.py"]
    }
  }
}

{
  "mcp": {
    "servers": {
      "eraser-diagram-renderer": {
        "command": "python",
        "args": ["render_eraser_diagram.py"]
      }
    }
  }
}