Harutalk Japanese Coach MCP
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| ANTHROPIC_API_KEY | Yes | API key for Anthropic |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| translate_kakao_messageB | 한국어 카카오톡 문장을 자연스러운 일본어로 변환합니다. 초급 학습자를 위해 로마자 발음, 한국어 뜻, 핵심 표현 설명을 함께 제공합니다. |
| correct_japanese_sentenceB | 사용자가 직접 작성한 일본어 문장을 교정하고, 왜 어색한지 초급자 기준으로 설명합니다. |
| explain_expressionB | 일본어 표현을 초급 학습자 기준으로 설명합니다. 읽기, 로마자 발음, 뜻, 사용 상황, 예문을 제공합니다. |
| create_review_cardC | 배운 일본어 표현을 복습 카드로 저장합니다. |
| generate_daily_quizC | 저장된 복습 카드를 바탕으로 1분 안에 풀 수 있는 퀴즈를 생성합니다. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 5 tools
Tools have mostly distinct purposes: correcting sentences, saving cards, explaining expressions, generating quizzes, and translating from Korean. Minor potential overlap between 'correct_japanese_sentence' and 'explain_expression' as both involve explanations, but one is for user-written sentences and the other for given expressions.
All tool names follow a consistent verb_noun pattern with underscore_case: correct_japanese_sentence, create_review_card, explain_expression, generate_daily_quiz, translate_kakao_message.
With 5 tools, the server is well-scoped for a language coach. The count is neither too few to be useful nor too many to be overwhelming.
The tool set covers core learning activities: correction, review storage, explanation, quiz generation, and translation. Missing features like vocabulary lists or pronunciation, but the domain is adequately covered for a beginner-focused coach with Korean translation.