Vokabulo in your AI assistant
Your assistant reads along.
Vokabulo keeps the words.
Connect Vokabulo to Claude, and the words you don’t know in an email, an article or a letter from your landlord go straight into your vocabulary, with a translation, example sentences and a note on when each word fits. You review them in the Vokabulo app, as always.
You
Here’s the email from my landlord. Put the words I probably don’t know into Vokabulo.
Claude
What you can ask
Everything you read can become vocabulary.
Talk to Claude the way you would to a friend who speaks the language. A few things people ask:
“Put the words I didn’t know from this email into Vokabulo.”
Claude picks the words you don’t have yet, shows you the list and adds them with a translation and example sentences.
“I’m seeing a tax advisor on Thursday. Make me a Scene with the words I’ll need.”
A themed set of 15 to 25 words for that exact situation, at your level, saved under its own tag like the Scenes in the app.
“Here’s an article from today’s paper. Which words are worth learning?”
The useful words, not every word: Claude leaves out what you already have and what you will rarely need.
“Add example sentences to all my words that don’t have any.”
Claude fills in what is missing. Your learning progress stays exactly as it is.
“Write a short story with the words I’m due to review today.”
Your due words in a story or a dialogue, so you see them used before you review them in the app.
“How did my German go this week? Which words do I find hardest?”
A summary of your week: words added and reviewed, your streak and the words that keep slipping away.
How it works
Your vocabulary, your call.
Nothing changes without you
Claude shows you the words or the changes first and asks before it saves anything to your account.
No duplicates
Words you already have are recognised, even with a different article or without accents, and are skipped.
Your progress is safe
Improving a word, a translation or an example never resets where you are with it in your reviews.
Learning stays in the app
Your assistant collects and prepares. The reviewing happens in Vokabulo, on iPhone, iPad or in the browser, with spaced repetition as always.
Connect
Set up once, in about two minutes.
You need Vokabulo Pro and a Claude account, in the browser at claude.ai or in the Claude desktop app.
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Open the connector settings
In Claude, open the Connectors section. You’ll find it under Customize or, in some versions, under Settings.
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Add Vokabulo
Click “Add custom connector”, call it Vokabulo and paste the address below.
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Sign in
Click Connect and sign in with your Vokabulo account, the same one you use in the app.
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Start a chat
Turn Vokabulo on under “+” and Connectors in a chat, paste an email or an article, and ask.
https://mcp.vokabulo.com/mcp Custom connectors work on all Claude plans; on the free plan you can add one. In Claude Team and Enterprise, an owner adds the connector for the organisation first, then everyone signs in with their own Vokabulo account.
Using Claude Code?
claude mcp add --transport http vokabulo https://mcp.vokabulo.com/mcpOther AI apps that can connect to a remote MCP server with a sign-in can use the same address.
Good to know
Questions and answers
Why does it need Vokabulo Pro?
Every request from your assistant does real work on our side: checking your words, saving new ones, building Scenes. That is part of Pro, like the import of word lists. Without Pro, the connection signs in but your assistant is told that this is a Pro feature.
What can the assistant see?
Your language pairs and level, your words with their tags and examples, and a summary of your progress. It cannot see your payment details, and it cannot review words for you.
What happens to the text I paste?
The email or article you paste is handled by your AI assistant under its own terms. Vokabulo only receives the words your assistant saves to your account.
Is there a limit?
Up to 500 new words and 1,000 changes a day through the assistant, far more than anyone learns in a day. The limits reset at midnight UTC.
How do I disconnect?
Remove or disconnect Vokabulo in Claude’s connector settings. Your words stay in Vokabulo.
Not on Pro yet?
Pro removes every limit: unlimited words and language pairs, the AI tutor, your own word lists, and the connection to your AI assistant. Buy it in the app or in the browser.