Rosetta Mcp

Overview

Rosetta Mcp is a Model Context Protocol server that translates Excel files using AI while preserving formatting, formulas, and data integrity. It integrates directly into MCP clients as a set of tools available to Claude and other AI assistants.

The server runs locally on your machine via the npm package @ewalid/rosetta-mcp. Installation uses npx -y @ewalid/rosetta-mcp and requires the ANTHROPIC_API_KEY environment variable for authentication. The latest release is v0.1.1, published under the MIT license with source code available at ewalid/rosetta on GitHub.

Rosetta Mcp is listed in the File System category and works with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this project, claim your listing to verify ownership and keep information current.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "rosetta_mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@ewalid/rosetta-mcp"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<anthropic-api-key>"
      }
    }
  }
}

Requires ANTHROPIC_API_KEY