AI-powered Excel translation preserving formatting, formulas, and data integrity.
Connect Runs on your machine
claude mcp add rosetta-mcp -e ANTHROPIC_API_KEY=<ANTHROPIC_API_KEY> -- npx -y @ewalid/[email protected]
{
"mcpServers": {
"rosetta-mcp": {
"command": "npx",
"args": [
"-y",
"@ewalid/[email protected]"
],
"env": {
"ANTHROPIC_API_KEY": "<ANTHROPIC_API_KEY>"
}
}
}
}
{
"mcpServers": {
"rosetta-mcp": {
"command": "npx",
"args": [
"-y",
"@ewalid/[email protected]"
],
"env": {
"ANTHROPIC_API_KEY": "<ANTHROPIC_API_KEY>"
}
}
}
}
{
"servers": {
"rosetta-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@ewalid/[email protected]"
],
"env": {
"ANTHROPIC_API_KEY": "<ANTHROPIC_API_KEY>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
ANTHROPIC_API_KEYRequired, secret | Your Anthropic API key from console.anthropic.com. Required to perform translations using Claude AI. |
Details
| Package | @ewalid/[email protected] (NPM, stdio) |
| First published | 16 Jan 2026 |
| Last updated | 16 Jan 2026 |
| Registry name | io.github.ewalid/rosetta-mcp |
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