@pipeworx/deepl

Connect: https://gateway.pipeworx.io/deepl/mcp · Install: one-click buttons

Tools: 5

DeepL API MCP — high-quality machine translation. Free tier 500k chars/mo.

Auth

• Platform: PLATFORM_DEEPL_KEY. BYO: ?_apiKey=….
• Free-tier keys end with :fx (auto-detected → free endpoint).

Tools

• translate(text, target_lang, source_lang?, split_sentences?, preserve_formatting?, formality?, glossary_id?, tag_handling?, outline_detection?, non_splitting_tags?, splitting_tags?, ignore_tags?) — translate text (one or many strings)
• usage() — current month’s usage + limits
• source_languages() — supported source languages
• target_languages() — supported target languages
• glossary_language_pairs() — supported glossary language pairs

text accepts a string or array of strings. target_lang: e.g. EN-US, DE, JA, ES, FR. formality: default | more | less | prefer_more | prefer_less.

Data source

https://api.deepl.com/v2 (paid) | https://api-free.deepl.com/v2 (free, auto-selected when key ends with :fx)

Tools

• translate — Translate one or more text strings using DeepL. Requires text (string or array) and target_lang (e.g. “DE”, “FR”, “JA”). Optionally specify source_lang, formality (more/less/prefer_more/prefer
• usage — Current month’s usage + limits.
• source_languages — Supported source languages.
• target_languages — Supported target languages.
• glossary_language_pairs — Supported glossary language pairs.