Lara Translate MCP Server

MCP Server for Lara Translate API, enabling powerful translation capabilities with support for language detection and context-aware translations.

Features

• Language Detection: Automatic detection of source language when not specified
• Context-Aware Translations: Provide contextual hints to improve translation quality
• Custom Instructions: Fine-tune translation behavior with specific instructions
• Multi-Language Support: Translate between numerous language pairs

Tools

1. translate
   • Translate text between languages with support for language detection and context-aware translations
   • Inputs:
     • text (array): An array of text blocks to translate, each with:
       • text (string): The text content
       • translatable (boolean): Whether this block should be translated
     • source (optional string): Source language code (e.g., 'en-EN' for English)
     • target (string): Target language code (e.g., 'it-IT' for Italian)
     • context (optional string): Additional context to improve translation quality
     • instructions (optional string[]): Instructions to adjust translation behavior
     • source_hint (optional string): Guidance for language detection
   • Returns: Translated text blocks maintaining the original structure

Usage Examples

Prompt:

Translate with Lara "la terra è rossa", I'm talking with a tennis player.

API Input:

{
    "text": [
        { "text": "la terra è rossa", "translatable": true }
    ],
    "target": "en-US",
    "context": "Conversation with a tennis player"
}

API Output:

[
    {
        "text": "The clay is red.",
        "translatable": true
    }
]

Setup

Lara Translate API Credentials

You need to obtain API credentials from Lara Translate:

1. Go to the Lara website, subscribe any plan (including the free one)
2. Create a new pair of Lara credentials in the API section of your account

Store them in a secure location. If lost they cannot be recovered, you will need to generate new ones.

Usage with Claude Desktop

To use this with Claude Desktop, add the following to your claude_desktop_config.json:

Docker

{
  "mcpServers": {
    "lara-translate": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "LARA_ACCESS_KEY_ID",
        "-e",
        "LARA_ACCESS_KEY_SECRET",
        "translatednet/lara-mcp"
      ],
      "env": {
        "LARA_ACCESS_KEY_ID": "<YOUR_ACCESS_KEY_ID>",
        "LARA_ACCESS_KEY_SECRET": "<YOUR_ACCESS_KEY_SECRET>"
      }
    }
  }
}

NPX

{
  "mcpServers": {
    "lara-translate": {
      "command": "npx",
      "args": ["-y", "@translated/lara-mcp"],
      "env": {
        "LARA_ACCESS_KEY_ID": "<YOUR_ACCESS_KEY_ID>",
        "LARA_ACCESS_KEY_SECRET": "<YOUR_ACCESS_KEY_SECRET>"
      }
    }
  }
}

Local Development

Node

Build:

# Install dependencies
pnpm install

# Build
pnpm run build

Add the following to your claude_desktop_config.json:

{
  "mcpServers": {
    "lara-translate": {
      "command": "node",
      "args": ["<PROJECT_FOLDER>/dist/index.js"],
      "env": {
        "LARA_ACCESS_KEY_ID": "<YOUR_ACCESS_KEY_ID>",
        "LARA_ACCESS_KEY_SECRET": "<YOUR_ACCESS_KEY_SECRET>"
      }
    }
  }
}

Docker

Build:

docker build -t lara-mcp .

Add the following to your claude_desktop_config.json:

{
  "mcpServers": {
    "lara-translate": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "LARA_ACCESS_KEY_ID",
        "-e",
        "LARA_ACCESS_KEY_SECRET",
        "lara-mcp"
      ],
      "env": {
        "LARA_ACCESS_KEY_ID": "<YOUR_ACCESS_KEY_ID>",
        "LARA_ACCESS_KEY_SECRET": "<YOUR_ACCESS_KEY_SECRET>"
      }
    }
  }
}