MCP Server in n8n for DeepL Translation

# MCP server in n8n for text translation via DeepL webhook for AI agents

This template enables AI agents to use DeepL as a translation tool via the standard MCP interface. The automation is triggered by an HTTP webhook, performs translation, and returns a structured response compatible with LangChain and other MCP-enabled frameworks. Ideal for developers building multilingual AI solutions on n8n.

## Who it´s for
- AI agent developers using MCP to extend functionality
- Integrators needing to connect text translation to autonomous agents
- Teams automating multilingual communications via n8n and AI

## What the automation does
- Receives incoming requests from MCP-compatible AI agents via HTTP webhook
- Extracts text and translation parameters (source and target language)
- Performs translation using the DeepL node in n8n
- Returns a structured JSON response readable by the agent
- Provides a unified interface for all translation queries

## What´s included
- Ready-to-use n8n workflow with MCP trigger support
- Logic for handling incoming HTTP requests and data routing
- Integration with DeepL via official n8n node
- Compatibility with LangChain and other MCP frameworks
- Basic textual guide for setup and testing

## Requirements for setup
- n8n account (cloud or self-hosted)
- DeepL API key (Pro account recommended)
- Access to MCP Server in n8n
- Any MCP-compatible AI agent (e.g., based on LangChain)

## Benefits and outcomes
- Simplifies translation integration into AI agents without coding
- Standardizes translation function calls via a single endpoint
- Supports multiple languages leveraging DeepL’s accuracy
- Increases agent autonomy in multilingual workflows
- Fast deployment within existing n8n environments

## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via chat