LingoDew

Find real YouTube videos to learn Japanese or English by level, word usage and channel stats.

Should I use this

Quality & Safety

A
Description quality
85%
Schema completeness
82%
Naming quality
85%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Findings (2)

  • LOWTool 'word_in_videos' description lacks action verbin word_in_videos
  • LOWTool 'about_lingodew' description lacks action verbin about_lingodew

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~650Tokens (tool definitions)
~923 BTypical response size
Moderate attention impact (0.51% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "lingodew": {
      "url": "https://www.lingodew.com/mcp"
    }
  }
}

Remote endpoints

https://www.lingodew.com/mcpstreamable-http

What it can do

Tool inventory

Tools (4)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢find_videos(language, level, topic, query, limit)

Find real YouTube videos on LingoDew for learning Japanese or English, filtered by difficulty level (JLPT N5–N1 for Japanese, CEFR A1–C2 for English), topic and keywords. Returns titles, channels, levels and links to LingoDew video pages with tappable subtitles.

Input Schema

{
  "type": "object",
  "properties": {
    "language": {
      "type": "string",
      "enum": [
        "japanese",
        "english"
      ],
      "description": "The language being learned."
    },
    "level": {
      "type": "string",
      "description": "JLPT level (N5, N4, N3, N2, N1) for Japanese, CEFR level (A1–C2) for English."
    },
    "topic": {
      "type": "string",
      "description": "Topic name, e.g. \"Food\", \"Travel\", \"Daily Life\"."
    },
    "query": {
      "type": "string",
      "description": "Words to match in the video title or channel name."
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 25,
      "default": 10
    }
  },
  "required": [
    "language"
  ],
  "additionalProperties": false
}
🟢word_in_videos(language, word)

How often a Japanese or English word is heard across LingoDew's video corpus: number of videos, total occurrences, coverage, frequency rank and level, plus the LingoDew word page with native-audio examples.

Input Schema

{
  "type": "object",
  "properties": {
    "language": {
      "type": "string",
      "enum": [
        "japanese",
        "english"
      ],
      "description": "The language being learned."
    },
    "word": {
      "type": "string",
      "description": "The word: headword, kana reading or romaji for Japanese; headword for English."
    }
  },
  "required": [
    "language",
    "word"
  ],
  "additionalProperties": false
}
🟢channel_stats(language, channel)

Measured stats for a YouTube channel in LingoDew's library: its video count, and per level its speaking speed, rank among channels at that level, share of its videos and main topics. Useful for picking channels that suit a learner's level.

Input Schema

{
  "type": "object",
  "properties": {
    "language": {
      "type": "string",
      "enum": [
        "japanese",
        "english"
      ],
      "description": "The language being learned."
    },
    "channel": {
      "type": "string",
      "description": "Channel name, YouTube channel id or channel URL."
    }
  },
  "required": [
    "language",
    "channel"
  ],
  "additionalProperties": false
}
🟢about_lingodew

Product facts about LingoDew, the app for learning English and Japanese from real YouTube videos: features, platforms, pricing and free tier.

Input Schema

{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}

Community

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Evidence

Recent observations

verifiedversion not recorded4 tools