Model Context Protocol

Translate documents from any AI agent

Connect DocTranslator to Claude, Cursor, and any MCP-compatible assistant. Upload, translate, track, and download documents in 100+ languages without ever leaving the conversation.

Connect your agent See how it works

Works with

  • Claude Code
  • Claude Desktop
  • Claude.ai
  • Codex
  • Cursor
  • Cline
  • Windsurf

Connect in under a minute

Pick your client, run one command or paste one URL, then sign in. Authentication is handled by real OAuth, so you stay in control of every permission.

Claude Code

claude mcp add --transport http --client-id 1 --callback-port 8080 doctranslator https://mcp.doctranslator.com/mcp
  1. Run the command above in your terminal.
  2. A browser opens for OAuth. Sign in and approve the permissions.
  3. Ask Claude to translate a file. Done.

Claude Desktop & Claude.ai

https://mcp.doctranslator.com/mcp
  1. Open Settings, then Connectors, then Add custom connector.
  2. Paste the URL above and confirm.
  3. Sign in with OAuth and approve the permissions.

OpenAI Codex

codex mcp add doctranslator --url https://mcp.doctranslator.com/mcp
  1. Run the command above.
  2. Set mcp_oauth_callback_port = 8080 in ~/.codex/config.toml.
  3. Run codex mcp login doctranslator and sign in.

Cursor, Cline, Windsurf, and other MCP clients

https://mcp.doctranslator.com/mcp
  1. Add a custom MCP server in your client and paste the endpoint above.
  2. Any client that speaks MCP over streamable HTTP works.
  3. Sign in with OAuth and approve the permissions.

Just ask, DocTranslator does it

Your agent gets a focused set of tools that cover the whole translation workflow.

Upload a document

Send a PDF, Word, Excel, PowerPoint, text file or image straight from chat.

Get a quote

See the cost or quota for a document before you translate it.

Start a translation

Kick off an AI translation into any of 100+ languages.

Track status

Follow a translation until it is done.

List your translations

Browse and filter past jobs.

Download the result

Get a secure link to the finished, formatted file.

Billing summary

See your plan and usage.

Upgrade plan

Start a checkout to subscribe without leaving chat.

Analytics

Pages and words translated, languages, and trends.

Any document, any language

PDF, Word, Excel, PowerPoint, text, even scanned images via OCR, translated into 100+ languages with the original layout preserved. You get a real, formatted file back, not a wall of text.

  • PDF
  • Word
  • Excel
  • PowerPoint
  • TXT
  • CSV
  • JSON
  • EPUB
  • HTML
  • Images (OCR)

100+

languages, Google machine translation

1 GB

max file size, uploaded directly

Layout

tables and formatting preserved

Security

Granular, revocable permissions

On the consent screen you approve exactly what the agent can do. Scoped tokens are per user and can be revoked anytime. The AI never sees your password.

Real OAuth 2.1 + PKCE

You log into your own DocTranslator account. The agent never handles your password.

You approve each scope

Grant exactly the permissions you want on a clear consent screen.

Per-user tokens

Access is tied to your account and plan, not shared.

Revoke anytime

Remove access in one click from your account settings.

In practice

Hand your agent a file and a target language. It does the rest.

Translate contract.pdf into French and give me the file.

upload_document get_quote start_translation download_result

Done. Translated contract.pdf into French with the layout preserved. Here is your download link.

MCP

Frequently asked questions

Which AI agents can connect?

Any MCP-compatible client, including Claude Code, Claude Desktop, Claude.ai, Cursor, Cline, Windsurf, and OpenAI Codex.

Is it safe to sign in?

Yes. You authenticate with real OAuth 2.1. You log into your DocTranslator account and approve the exact permissions on a consent screen. The AI never sees your password, and tokens are scoped to your account.

What file types are supported?

PDF, Word, Excel, PowerPoint, text, and more, plus scanned images via OCR. The translated file keeps the original layout.

How big can a file be?

Up to 1 GB. Files are uploaded directly, with no copy and paste of the document text.

Which languages?

More than 100, powered by Google machine translation. See the full language list.

Does it cost extra?

It uses your existing DocTranslator account and plan. The MCP itself adds no extra cost. See pricing for details.

Can I revoke access?

Yes, anytime from your DocTranslator account settings.

Bring DocTranslator into your agent

Connect once and let any AI assistant translate documents for you, securely, in 100+ languages.

Connect your agent