Excalidraw MCP Server

This is a Model Context Protocol (MCP) server for Excalidraw, providing API functionality for operating on Excalidraw drawings.

Features

Create, read, update, and delete Excalidraw drawings
Export drawings to SVG, PNG, and JSON formats
Simple file-based storage system

Installation

# Clone the repository
git clone https://github.com/yourusername/excalidraw-mcp.git
cd excalidraw-mcp

# Install dependencies
npm install

# Build the project
npm run build

Usage

Starting the Server

npm start

API Endpoints

The server provides the following tools:

Drawing Management

create_drawing: Create a new Excalidraw drawing
get_drawing: Get an Excalidraw drawing by ID
update_drawing: Update an Excalidraw drawing by ID
delete_drawing: Delete an Excalidraw drawing by ID
list_drawings: List all Excalidraw drawings

Export Operations

export_to_svg: Export an Excalidraw drawing to SVG
export_to_png: Export an Excalidraw drawing to PNG
export_to_json: Export an Excalidraw drawing to JSON

Development

Project Structure

excalidraw-mcp/
├── src/
│   ├── common/
│   │   └── errors.ts
│   └── operations/
│       ├── drawings.ts
│       └── export.ts
├── index.ts
├── package.json
├── tsconfig.json
└── README.md

Building

npm run build

Running in Development Mode

npm run dev

License

MIT

Install Server

HTTP connection URL

security – no known vulnerabilities

license - not found

quality - confirmed to work

How are these scores calculated?

hybrid server

The server is able to function both locally and remotely, depending on the configuration or use case.

Tools

A Model Context Protocol server that provides API functionality for creating, managing, and exporting Excalidraw drawings in various formats like SVG, PNG, and JSON.

Related Resources

Reddit Discussion about this server

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