L10n.dev - AI Localization Agent MCP Server
by l10n-devio.github.l10n-dev/ai-l10n-mcpv1.2.0
MCP Server that turns your AI agent into a localization expert with token-efficient i18n translation
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Maintained57d ago
Install L10n.dev - AI Localization Agent MCP server
Install in Claude Code
claude mcp add l10n-dev -e YOUR_API_KEY='<your-api-key>' -- npx -y ai-l10n-mcpInstall in Cursor
{
"mcpServers": {
"l10n-dev": {
"command": "npx",
"args": [
"-y",
"ai-l10n-mcp"
],
"env": {
"YOUR_API_KEY": "<your-api-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"l10n-dev": {
"command": "npx",
"args": [
"-y",
"ai-l10n-mcp"
],
"env": {
"YOUR_API_KEY": "<your-api-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"l10n-dev": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"ai-l10n-mcp"
],
"env": {
"YOUR_API_KEY": "<your-api-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"l10n-dev": {
"command": "npx",
"args": [
"-y",
"ai-l10n-mcp"
],
"env": {
"YOUR_API_KEY": "<your-api-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| YOUR_API_KEY | — | yes | Your API key for the service |
Freshness
Maintained — last maintenance signal 57d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-08-13 · 57d ago · GitHub
Latest release
2026-08-13 · 57d ago · GitHub · v1.12.0
Package published
no data · npm/PyPI
Registry entry updated
2026-08-13 · 57d ago · official registry · v1.2.0
FAQ
›How do I install the L10n.dev - AI Localization Agent MCP server in Claude Code?
Run: claude mcp add l10n-dev -e YOUR_API_KEY='<your-api-key>' -- npx -y ai-l10n-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does L10n.dev - AI Localization Agent require an API key?
Yes. It expects YOUR_API_KEY, of which 1 is a secret.
›Can I use L10n.dev - AI Localization Agent as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is L10n.dev - AI Localization Agent in the official MCP registry?
Yes, as io.github.l10n-dev/ai-l10n-mcp.