First public release of vocab-mcp — a vocabulary-bank MCP server for Claude Desktop and any other MCP host.

Highlights

• 📚 Multiple decks — group words by topic, exam, language, or project
• 🔁 SM-2 spaced repetition — pure-Python, no external service
• 🤖 Quizzes powered by the host LLM — no API key needed; Claude writes the questions
• ✨ Content enrichment — enrich_word fills in definition / phonetic / POS / synonyms / antonyms; optional free dictionaryapi.dev lookup
• 🔊 Pronunciation — pronounce_word uses gTTS, plays through your speakers, caches MP3 locally
• 🧰 MCP-native — exposes tools, vocab:// resources, and prompt templates (daily_review, capture_vocab, quiz_session)
• 💾 Local data only — SQLite at ~/.vocab-mcp/vocab.db, never leaves your machine

Install

pip install vocab-mcp[all]

Then add to your Claude Desktop config:

{
 "mcpServers": {
 "vocab": { "command": "vocab-mcp" }
 }
}

See the README for the full tool/resource/prompt reference.