MindDory Brain

Name: MindDory Brain
Author: Hyneq00

Hyneq00/minddory-mcp

Updated June 9, 2026
Hyneq00/minddory-mcp

MindDory Brain is an MCP server that turns AI chat vocabulary and grammar into spaced-repetition flashcards.

About

MindDory Brain (com.minddory/brain) is an MCP server that turns agent conversations into durable language-learning material. Instead of losing useful vocabulary buried in long Claude or Cursor threads, the server exposes tools to capture terms and grammar patterns into MindDory’s spaced-repetition flashcard system. developers learning a market’s language, prepping for international launch, or studying while they ship will find it fits alongside coding agents rather than replacing them. Connection is a single streamable-http endpoint with no tenant variables in the published manifest. It is specialized for vocabulary retention—not general note-taking or CRM—so pair it with your normal chat workflow and invoke capture when a thread surfaces phrases worth memorizing. Complexity is beginner-friendly once you have a MindDory account and an MCP-capable client; deliverables are synced flashcard-ready entries derived from chat, not transformed source code.

Captures words and grammar from AI chats into flashcards
Spaced-repetition workflow via MindDory Brain MCP
Hosted streamable-http remote at api.minddory.com/v1/brain/mcp
Open-source server repo Hyneq00/minddory-mcp on GitHub
Version 1.0.1 with website at minddory.com

MindDory Brain by the numbers

Data as of Jul 7, 2026 (Skillselion catalog sync)

terminal

claude mcp add --transport http brain https://api.minddory.com/v1/brain/mcp

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Transport	HTTP
Auth	None
Last updated	June 9, 2026
Repository	Hyneq00/minddory-mcp ↗

What it does

Pipe words and grammar from AI coding or language chats into MindDory spaced-repetition flashcards without manual copy-paste.

Who is it for?

Best when you learn languages or domain jargon through daily AI chats and want automatic flashcard capture via MCP.

Skip if: Skip if you need a full knowledge base, code-snippet libraries, or flashcards with zero third-party language-learning account.

What you get

After registering the MindDory remote, your agent can push chat-derived terms into flashcards you review on a spaced-repetition schedule.

Flashcard entries sourced from agent chat capture tools
Persistent vocabulary and grammar in MindDory review queue

By the numbers

Server version 1.0.1
Single remote: api.minddory.com/v1/brain/mcp
Repository: github.com/Hyneq00/minddory-mcp

README.md

MindDory MCP Server

The official Model Context Protocol server for MindDory, an AI flashcard and vocabulary-learning app.

Connect MindDory to Claude (or any MCP-compatible client) and your AI becomes a language study partner: as you chat in a language you are learning, it captures the new words and phrases you meet into spaced-repetition flashcards, logs grammar mistakes for review, and can quiz you on whatever is due today — all scoped to your CEFR level and target language. Everything syncs with the MindDory apps (iOS, Android, and web at app.minddory.com).

It is transparent and opt-in: you connect MindDory yourself, and on its first reply the assistant tells you it is connected and will add new vocabulary as you chat. It never captures silently, and it answers honestly if you ask what it has saved.

Connection

Endpoint: https://api.minddory.com/v1/brain/mcp
Transport: streamable-http
Auth: OAuth 2.1 (magic-link sign-in)
Hosting: EU

Add to Claude

Settings → Connectors → Add custom connector → paste the endpoint URL above, then complete the magic-link sign-in. Setup guide: https://minddory.com/connect

Tools

Tool	Type	What it does
`get_system_instructions`	read	Load the learner profile + study-partner role for the conversation
`get_user_profile`	read	CEFR level, target/native language, due-card count, weak words
`get_queue`	read	Cards due now and within 24 hours
`get_known_words`	read	Words verified known via flashcard practice
`get_active_vocab`	read	Most frequently encountered words (frontier vocabulary)
`get_card`	read	Single card detail (translation, mastery, recent events)
`get_recent_activity`	read	Recent interaction log
`capture_word`	write	Save a new word/phrase from chat into the deck
`capture_grammar_mistake`	write	Log a grammar mistake into the Grammar Patterns view
`mark_demonstrated`	write	Reinforce a word used correctly (SM-2 boost)
`mark_struggled`	write	Down-weight a word the user got wrong (SM-2)
`log_interaction`	write	Append a lookup / discussion / read-in-context signal

Read tools are annotated readOnlyHint; write tools mutate only the user's own deck and are additive (destructiveHint: false).

Built on the proven SM-2 spaced-repetition algorithm. Free to connect; advanced spaced-repetition writes are part of MindDory Premium.

Troubleshooting

No sign-in email / can't authorize. Connecting sends a one-time magic link to your MindDory account email. Check spam, and use the same email as your MindDory account. Links expire after a short window; reconnect to get a fresh one.
"This tool requires an active MindDory Premium subscription" (HTTP 402). The write tools (capture_word, capture_grammar_mistake, mark_demonstrated, mark_struggled, log_interaction) require MindDory Premium. Read tools work on the free tier. Upgrade in the app or at https://app.minddory.com.
Tools don't appear after connecting. MCP clients cache the tool list; disconnect and reconnect the connector to refresh it.
Captured words aren't in the app. New words sync to the "Chat Discoveries" folder. Re-open or pull-to-refresh the app, and confirm you're signed into the same account.
Wrong language captured. Capture is scoped to a language code; if a word lands under the wrong language, tell the assistant the correct language and it will recapture.