LaTeX to MathML Server

A Model Context Protocol (MCP) server that converts LaTeX mathematical expressions to MathML format.

Installation

Installing for Claude Desktop

Manual Configuration Required

This MCP server requires manual configuration. Run the command below to open your configuration file:

npx mcpbar@latest edit -c claude

This will open your configuration file where you can add the LaTeX to MathML Server MCP server manually.

LaTeX to MathML MCP Server

A Model Context Protocol (MCP) server that converts LaTeX mathematical expressions to MathML format. And this README.md is written by DeepSeek V3.

Features

  • Converts LaTeX mathematical expressions to MathML
  • Provides both tool-based conversion and resource-based access
  • Standard MCP protocol implementation for easy integration
  • Lightweight and fast conversion using MathJax-node

Installation

  1. Clone this repository:

    git clone https://github.com/HappyAny/latex-mathml-mcp-server.git
    cd latex-mathml-mcp-server
    
  2. Install dependencies:

    npm install mathjax-node
    npm install @modelcontextprotocol/sdk
    

Usage

Starting the Server

Run the server using Node.js:

node index.js

The server will start and listen for MCP client connections via stdio transport.

Available Services

  1. Tool-based Conversion:

    • Tool name: latex2mathml
    • Input: LaTeX string
    • Output: MathML string
  2. Resource-based Access:

    • Resource URI pattern: mathml://{latex_expression}
    • Returns: MathML representation of the LaTeX expression

Client Integration

To connect to this server from an MCP client, add the following configuration to your client's settings:

{
    "mcpServers": {
        "latex-mathml-server": {
            "isActive": true,
            "command": "node",
            "args": [
                "path_to_your_server/index.js"
            ]
        }
    }
}

Replace path_to_your_server/index.js with the actual path to the server script.

API Details

Tool: latex2mathml

Request Format:

{
    "latex": "your_LaTeX_expression"
}

Example Request:

{
    "latex": "E = mc^2"
}

Response Format:

{
    "content": [
        {
            "type": "text",
            "text": "<math xmlns=\"http://www.w3.org/1998/Math/MathML\">...</math>"
        }
    ]
}

Resource: mathml://{id}

Access mathematical expressions as resources using the URI pattern:

mathml://E%20%3D%20mc%5E2

(Note: LaTeX expressions should be URL-encoded in the resource URI)

Development

Dependencies

  • @modelcontextprotocol/sdk: MCP server SDK
  • mathjax-node: LaTeX to MathML conversion
  • zod: Input validation

Building

This is a Node.js project. Simply clone and install dependencies as shown in the Installation section.

License

MIT

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