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.

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.

Agent Surfaces

DeepL CLIHeadless setup, JSON output, direct function calls. DeepL MCPExpose selected tools to local MCP clients. DeepL LuaAgent-facing namespace and Lua reference. FeedbackReport missing tools, auth issues, or bad metadata.

Machine-Readable Metadata

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

Function Catalog

Function	Type	Description
`deepl.deepl_translate_text`	Write `write`	The translate function. The total request body size must not exceed 128 KiB (128 * 1024 bytes). Please split up your text into multiple calls if it exceeds this limit.
`deepl.deepl_translate_document`	Write `write`	This call uploads a document and queues it for translation. The call returns once the upload is complete, returning a document ID and key which can be used to query the translation statushttps://www.deepl.com/docs-api/documents/get-document-status and to download the translated documenthttps://www.deepl.com/docs-api/documents/download-document once translation is complete. Because the request includes a file upload, it must be an HTTP POST request with content type multipart/form-data. Please be aware that the uploaded document is automatically removed from the server once the translated document has been downloaded. You have to upload the document again in order to restart the translation. The maximum upload limit for documents is available herehttps://support.deepl.com/hc/articles/360020582359-Document-formats and may vary based on API plan and document type. You may specify the glossary to use for the document translation using the glossaryid parameter. Important: This requires the sourcelang parameter to be set and the language pair of the glossary has to match the language pair of the request.
`deepl.deepl_get_document_status`	Write `write`	Retrieve the current status of a document translation process. If the translation is still in progress, the estimated time remaining is also included in the response.
`deepl.deepl_download_document`	Write `write`	Once the status of the document translation process is done, the result can be downloaded. For privacy reasons the translated document is automatically removed from the server once it was downloaded and cannot be downloaded again.
`deepl.deepl_list_glossary_languages`	Read `read`	Retrieve the list of language pairs supported by the glossary feature.
`deepl.deepl_create_multilingual_glossary`	Write `write`	Create a Glossary
`deepl.deepl_list_multilingual_glossaries`	Read `read`	List all glossaries and their meta-information, but not the glossary entries.
`deepl.deepl_get_multilingual_glossary`	Read `read`	Retrieve meta information for a single glossary, omitting the glossary entries.
`deepl.deepl_patch_multilingual_glossary`	Write `write`	Edit glossary details, such as name or a dictionary for a source and target language.
`deepl.deepl_delete_multilingual_glossary`	Write `write`	Deletes the specified glossary.
`deepl.deepl_get_multilingual_glossary_entries`	Read `read`	List the entries of a single glossary in tsv format.
`deepl.deepl_delete_dictionary`	Write `write`	Deletes the dictionary associated with the given language pair with the given glossary ID.
`deepl.deepl_replace_dictionary`	Write `write`	Replaces or creates a dictionary in the glossary with the specified entries.
`deepl.deepl_create_glossary`	Write `write`	Create a Glossary
`deepl.deepl_list_glossaries`	Read `read`	List all glossaries and their meta-information, but not the glossary entries.
`deepl.deepl_get_glossary`	Read `read`	Retrieve meta information for a single glossary, omitting the glossary entries.
`deepl.deepl_delete_glossary`	Write `write`	Deletes the specified glossary.
`deepl.deepl_get_glossary_entries`	Read `read`	List the entries of a single glossary in the format specified by the Accept header.
`deepl.deepl_rephrase_text`	Write `write`	Request text improvement
`deepl.deepl_get_usage`	Read `read`	Retrieve usage information within the current billing period together with the corresponding account limits. Usage is returned for translated characters, translated documents, and translated documents team totals for team accounts only. Character usage includes both text and document translations, and is measured by the source text length in Unicode code points. Document usage only includes document translations, and is measured in individual documents. Depending on the user account type, some usage types will be omitted. Character usage is only included for developer accounts. Document usage is only included for non-developer accounts, and team-combined document usage is only included for non-developer team accounts.
`deepl.deepl_list_languages`	Read `read`	Retrieve the list of languages that are currently supported for translation, either as source or target language, respectively.
`deepl.deepl_admin_create_developer_key`	Write `write`	Create a developer key as an admin
`deepl.deepl_admin_get_developer_keys`	Read `read`	Get all developer keys as an admin
`deepl.deepl_admin_deactivate_developer_key`	Write `write`	Deactivate a developer key as an admin
`deepl.deepl_admin_rename_developer_key`	Write `write`	Rename a developer key as an admin
`deepl.deepl_admin_set_developer_key_usage_limits`	Write `write`	Set developer key usage limits as an admin
`deepl.deepl_admin_get_analytics`	Read `read`	Retrieve usage statistics for the organization within a specified date range. Optionally group the results by API key or by API key and day.
`deepl.deepl_get_style_rule_lists`	Read `read`	Retrieve style rule lists
`deepl.deepl_create_style_rule_list`	Write `write`	Create a style rule list
`deepl.deepl_get_style_rule_list`	Read `read`	Retrieve a style rule list
`deepl.deepl_update_style_rule_list`	Write `write`	Update a style rule list
`deepl.deepl_delete_style_rule_list`	Write `write`	Delete a style rule list
`deepl.deepl_update_style_rule_configured_rules`	Write `write`	Update configured rules for a style rule list
`deepl.deepl_create_custom_instruction`	Write `write`	Create a custom instruction
`deepl.deepl_get_custom_instruction`	Read `read`	Retrieve a custom instruction
`deepl.deepl_update_custom_instruction`	Write `write`	Update a custom instruction
`deepl.deepl_delete_custom_instruction`	Write `write`	Delete a custom instruction
`deepl.deepl_list_translation_memories`	Read `read`	Retrieve a list of translation memories associated with the authenticated account.
`deepl.deepl_get_voice_streaming_url`	Write `write`	Get Streaming URL
`deepl.deepl_request_reconnection`	Read `read`	Request Reconnection