Can I use DeepL as a CLI?

Yes. KosmoKrator exposes a DeepL CLI through kosmo integrations:call and the provider shortcut command. Commands can return JSON for scripts, CI, and coding agents.

Can I expose DeepL through MCP?

Yes. The KosmoKrator MCP gateway can expose selected DeepL tools to clients such as Claude Code, Cursor, Codex, and other MCP-compatible tools.

Where are DeepL credentials stored?

DeepL credentials are configured in KosmoKrator's local integration settings and reused by CLI, Lua, and MCP gateway surfaces.

Can I deny write access for DeepL MCP tools?

Yes. Start the gateway with --write=deny for read-only clients, or use ask/allow only for trusted workspaces.

productivity

DeepL MCP, CLI, and Lua Integration for AI Agents

DeepL integration docs for AI agents: MCP gateway setup, DeepL CLI commands, Lua API reference, credentials, and function schemas.

7 functions 5 read 2 write API key auth

Submit DeepL feedback View package source

DeepL for agents

Credentials can be configured manually in web or CLI hosts.

Use this integration from Lua code mode, the headless integrations CLI, or the KosmoKrator MCP gateway. The same package metadata powers all three surfaces.

Machine-Readable Metadata

integration_slug: deepl
route_slug: deepl
package: deepl
auth_strategy: api_key API key
cli_setup_supported: true
cli_runtime_supported: true
mcp_gateway_supported: true
lua_supported: true
supports_multi_account: true

Quick Links

Lua APIAgent-facing namespace and function reference. DeepL CLIHeadless setup and direct function calls. DeepL MCPMCP gateway setup for external clients. Submit feedbackReport missing tools, auth problems, wrong docs, or runtime issues. ContributeAdd tools or improve metadata in the integrations repo.

DeepL MCP Client Matrix

Use these pages when a specific agent client or framework needs copy-pasteable MCP setup for DeepL.

Claude Code DeepL MCP setup for Claude Code. Cursor DeepL MCP setup for Cursor. Codex DeepL MCP setup for Codex. OpenAI Agents DeepL MCP setup for OpenAI Agents SDK. Claude Agent SDK DeepL MCP setup for Claude Agent SDK. Vercel AI SDK DeepL MCP setup for Vercel AI SDK. LangChain DeepL MCP setup for LangChain. LangGraph DeepL MCP setup for LangGraph. CrewAI DeepL MCP setup for CrewAI. MCP clients DeepL MCP setup for Generic MCP Clients.

DeepL CLI Matrix

Use these pages for direct DeepL CLI workflows in scripts, CI, cron, and agent wrappers.

CI DeepL CLI for CI. Cron Jobs DeepL CLI for cron jobs. Shell Scripts DeepL CLI for shell scripts. Headless Automation DeepL CLI for headless automation. Coding Agents DeepL CLI for coding agents.

Function Catalog

Function	Type	Parameters	Description
`deepl.deepl_translate_text`	Write `write`	3	Translate text using DeepL. Supports automatic source language detection or explicit source language specification. Returns translated text with detected source language.
`deepl.deepl_list_languages`	Read `read`	1	List languages supported by DeepL. Returns language codes and names. Filter by type to get only source or target languages.
`deepl.deepl_get_usage`	Read `read`	0	Get current DeepL API usage. Returns the number of characters translated and the character limit for the current billing period.
`deepl.deepl_list_glossaries`	Read `read`	0	List all glossaries in your DeepL account. Returns glossary IDs, names, language pairs, and entry counts.
`deepl.deepl_get_glossary`	Read `read`	1	Get details of a specific DeepL glossary by ID. Returns glossary name, source/target languages, entry count, and creation timestamp.
`deepl.deepl_create_glossary`	Write `write`	4	Create a new DeepL glossary. Glossaries define custom translations for specific terms. Entries are tab-separated pairs (source\ttarget), one per line.
`deepl.deepl_get_current_user`	Read `read`	0	Get current DeepL account information. Returns usage statistics and account details.