How to Use the DeepL MCP in Cline

Q: Can Cline translate code comments using DeepL?

Yes, Cline can read your source files and use translatetext to translate comments into your preferred language. It writes the translated comments back into your files while keeping the code intact.

Q: How does Cline handle brand terms with DeepL?

Cline calls translatewithglossary using your active glossary ID to keep brand terms consistent. It can also run listglossaries to let you choose which dictionary to apply to your files.

Q: Can I manage my translation glossaries directly in Cline?

Yes, this MCP Server lets Cline run createglossary or deleteglossary from your VS Code sidebar. You can manage your translation dictionaries without leaving your editor.

Let Cline translate your workspace files and manage DeepL glossaries directly inside VS Code.

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Connect DeepL MCP to Cline

Create your Vinkius account to connect DeepL to Cline and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup DeepL with Cline

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Translate files end-to-end with Cline and DeepL

This DeepL MCP Server gives Cline the power to translate your source files and write the results directly to your VS Code workspace. When you ask Cline to translate a markdown file, it uses `translate_text` to process the content and then creates the translated file. It handles the entire file creation process without you needing to write any script. Cline reads your file structure, plans the output path, and runs the translation tools. You can watch Cline write the code, verify the diff, and commit the translated files to git in a single run.

Automate glossary building inside VS Code

Cline uses `create_glossary` and `get_glossary_entries` to build and verify your translation dictionaries directly from your workspace. If you have a CSV of product names, you can tell Cline to upload it to your translation account. It creates the glossary and uses it for all subsequent translation tasks. The agent keeps your team's terminology synchronized. When translating UI files, Cline uses `translate_with_glossary` to ensure your product names never get translated literally.

Check API usage limits within Cline

This MCP Server includes `get_usage` so Cline can check your API character limits before running large translation jobs. If you ask Cline to translate a massive directory, it checks your remaining balance first. Doing this prevents half-finished translation runs and unexpected API billing surprises. Cline reports the usage metrics directly in your chat sidebar. You can decide whether to proceed with the full batch or split the translation work into smaller chunks.

Setup guide

Set up DeepL MCP in Cline

Prerequisites

VS Code with Cline extension installed
Active Vinkius subscription with a valid endpoint token

1

Open Cline MCP settings

Click the Cline icon in the VS Code sidebar to open the Cline panel. Then click the MCP Servers icon (server stack) at the top-right corner of the panel.
2

Add a remote server

Click "Remote Servers" at the top, then click "Add Remote MCP". In the Name field, type deepl-alternative-mcp. In the URL field, paste your Vinkius endpoint: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp. Get your token from cloud.vinkius.com.
3

Enable the server

After saving, the server appears in the Cline MCP panel. Toggle the switch to enable it. The status indicator turns green when the connection is live.
4

Start using tools

Return to the Cline chat and ask: "Check my latest DeepL refund status." Cline will discover the available tools and request your approval before invoking each one — giving you full control over every action.

Cline MCP Settings

{
  "mcpServers": {
    "deepl-alternative-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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Common questions about DeepL MCP in Cline

Open the Cline sidebar, click the MCP Servers icon, and add the MCP Server URL under the Remote Servers tab. Cline will instantly load the translation tools and make them available for your prompts.

Yes, Cline can read your source files and use `translate_text` to translate comments into your preferred language. It writes the translated comments back into your files while keeping the code intact.

Cline calls `translate_with_glossary` using your active glossary ID to keep brand terms consistent. It can also run `list_glossaries` to let you choose which dictionary to apply to your files.

Yes, this MCP Server lets Cline run `create_glossary` or `delete_glossary` from your VS Code sidebar. You can manage your translation dictionaries without leaving your editor.

Your code snippets and glossary strings are sent directly to DeepL via Vinkius's secure, isolated sandbox. Vinkius does not log or persist any of your translation payloads, ensuring your IP remains secure.

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