MCP For Claude Marketplace
Duolingo

Duolingo MCP Connector for Claude

A+

Track language learning progress on Duolingo — view profiles, streaks, XP, leaderboards and dictionary hints.

8 tools Official Updated Jun 28, 2026 Official Vinkius Partner
More Details Connect to Claude

Connect to Duolingo and explore language learning progress through natural conversation — no API key needed for public data.

What you can do

  • User Profiles — View any user's public profile including XP, streak, language and skill progress
  • Version Info — Get API version info including supported languages and features
  • Dictionary Hints — Get translation hints between any two supported languages
  • Store Items — Browse Duolingo store items like streak freezes and power-ups
  • Leaderboards — View leaderboard rankings by XP for users and languages
  • Friends — See a user's friends list with their streaks and XP

How it works

  1. Subscribe to this server
  2. No API key needed for public endpoints
  3. Start exploring Duolingo data from Claude, Cursor, or any MCP-compatible client

Who is this for?

  • Language Learners — track your XP, streak and compare with friends on leaderboards
  • Teachers — monitor student progress and engagement on Duolingo
  • App Developers — build language learning tools using Duolingo's public data
language-learninggamificationuser-progressskill-trackingeducational-dataleaderboards

8 tools expose this connector's capabilities to your AI agent.

get_daily_leaderboard

Shows top users by XP for the current day. Optionally specify language code and timezone. Get daily leaderboard for a language

get_dictionary_hints

Returns translation pairs for the given tokens. Useful for building flashcards or vocabulary tools. Target and source are language codes (e.g. "es", "fr", "de", "en"). Get dictionary hints for word translations

get_friends

Optionally provide a user ID. Returns friend usernames, IDs, streaks and XP totals. Get Duolingo friends list

get_leaderboard

Optionally provide a user ID to get leaderboard info for a specific user. Returns rankings with usernames, XP totals and positions. Get Duolingo leaderboard data

get_store_items

Requires authentication for full details. Returns item IDs, names, prices and descriptions. Get Duolingo store items

get_user_by_id

Returns the same data as get_user_by_username but uses the numeric ID instead. Get a Duolingo user profile by user ID

get_user_by_username

Returns username, user ID, avatar, current language, total XP, streak, skills and progress. Note: Full profile data (detailed progress, skill trees) requires authentication and only works for your own account. Get a Duolingo user profile by username

get_version_info

Useful for understanding available language codes and API capabilities. Get Duolingo API version information

See how to talk to your AI agent using Duolingo.

Show me the Duolingo profile for user 'john_doe'.

john_doe: 1,245 total XP, 45-day streak, learning Spanish from English. Level 12 in Spanish. Recently completed 'Past Tense' skill. 23 skills completed out of 50.

Get translation hints for 'hello', 'world', 'cat' from English to Spanish.

Translation hints (en → es): hello → hola, world → mundo, cat → gato, gato (masc).

Who is on the Spanish leaderboard today?

Top 5 Spanish learners today: 1. polyglot_pro (850 XP), 2. maria_es (720 XP), 3. john_doe (650 XP), 4. language_lover (580 XP), 5. spanish_student (510 XP).

No! Public endpoints like user profiles, version info and dictionary hints work without authentication. Just provide a username to look up. For private data (your own progress, store items), you'd need to be logged into Duolingo.

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