DeepL MCP Server
by watchdealer-pavel
This is an MCP server that provides DeepL translation capabilities. It allows AI assistants to translate text and list supported languages using the DeepL API.
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What is DeepL MCP Server?
The DeepL MCP Server is a Node.js application that acts as a Model Context Protocol (MCP) server, enabling AI assistants to leverage the DeepL translation API. It exposes tools for translating text between languages and retrieving a list of supported languages.
How to use DeepL MCP Server?
To use the server, you need to clone the repository, install dependencies, build the server, and configure your MCP client (like Cline/Roo Code or the Claude Desktop App) with the server's path and your DeepL API key. Once configured, you can invoke the translate_text and list_languages tools from your AI assistant using the use_mcp_tool command.
Key features of DeepL MCP Server
Provides
translate_texttool for translating text using DeepL API.Provides
list_languagestool for retrieving supported languages from DeepL API.Supports both Free and Pro DeepL API plans.
Configuration examples for Cline/Roo Code and Claude Desktop App.
Uses MCP to integrate with AI assistants.
Use cases of DeepL MCP Server
Integrating DeepL translation capabilities into AI chatbots.
Automated translation of text within AI-powered applications.
Providing multilingual support in AI-driven customer service platforms.
Enabling AI assistants to understand and respond in multiple languages.
FAQ from DeepL MCP Server
What is an MCP server?
What is an MCP server?
MCP (Model Context Protocol) is a protocol that allows AI assistants to interact with external tools and services.
Do I need a DeepL API key to use this server?
Do I need a DeepL API key to use this server?
Yes, you need a DeepL API key. Both Free and Pro plans provide API access.
How do I configure the server?
How do I configure the server?
You need to set the DEEPL_API_KEY environment variable with your DeepL API key and configure your MCP client to point to the server's executable file.
Which MCP clients are supported?
Which MCP clients are supported?
The README provides configuration examples for Cline/Roo Code (VS Code Extension) and the Claude Desktop App.
What languages are supported?
What languages are supported?
The supported languages depend on the DeepL API. You can use the list_languages tool to retrieve the list of supported languages.