Koskamo

LingoDew MCP

A read-only MCP server providing AI assistants with tools to search for language learning videos by level or topic, check word frequency in videos, retrieve channel statistics, and access general LingoDew facts without requiring authentication.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

LingoDew MCP logo, by LingoDewVendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-01Operated by LingoDew
MCP endpoint (Streamable HTTP)
https://www.lingodew.com/mcp
Vendor documentation

What you can do with it

  • Find videos by language, level, topic or keyword
  • Check how often a word is heard in videos
  • Retrieve a channel's measured speaking speed by level
  • Access general LingoDew facts and app information

Source and maintenance

Vendor evidenceRegistry 1.0.0

Protocol and capabilities

Server
com.lingodew/lingodew 1.0.0
MCP protocol
2025-06-18
Tools
4 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": false
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

LingoDew is an app for learning Japanese and English from real YouTube videos with word-level subtitles. Use these tools to find level-appropriate videos, see how often a word is heard in real videos, compare YouTube channels by measured speaking speed, and get product facts. Share the returned lingodew.com links with the user.

Tools

4 advertised

find_videos — Find learning videos
Advertised by the server during the last successful anonymous check.
Advertised read-only

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.

find_videos input schema
{
  "type": "object",
  "required": [
    "language"
  ],
  "properties": {
    "level": {
      "type": "string",
      "description": "JLPT level (N5, N4, N3, N2, N1) for Japanese, CEFR level (A1–C2) for English."
    },
    "limit": {
      "type": "integer",
      "default": 10,
      "maximum": 25,
      "minimum": 1
    },
    "query": {
      "type": "string",
      "description": "Words to match in the video title or channel name."
    },
    "topic": {
      "type": "string",
      "description": "Topic name, e.g. \"Food\", \"Travel\", \"Daily Life\"."
    },
    "language": {
      "enum": [
        "japanese",
        "english"
      ],
      "type": "string",
      "description": "The language being learned."
    }
  },
  "additionalProperties": false
}
find_videos annotations
{
  "title": "Find learning videos",
  "readOnlyHint": true,
  "openWorldHint": false,
  "destructiveHint": false
}
word_in_videos — Word usage in videos
Advertised by the server during the last successful anonymous check.
Advertised read-only

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.

word_in_videos input schema
{
  "type": "object",
  "required": [
    "language",
    "word"
  ],
  "properties": {
    "word": {
      "type": "string",
      "description": "The word: headword, kana reading or romaji for Japanese; headword for English."
    },
    "language": {
      "enum": [
        "japanese",
        "english"
      ],
      "type": "string",
      "description": "The language being learned."
    }
  },
  "additionalProperties": false
}
word_in_videos annotations
{
  "title": "Word usage in videos",
  "readOnlyHint": true,
  "openWorldHint": false,
  "destructiveHint": false
}
channel_stats — YouTube channel stats
Advertised by the server during the last successful anonymous check.
Advertised read-only

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.

channel_stats input schema
{
  "type": "object",
  "required": [
    "language",
    "channel"
  ],
  "properties": {
    "channel": {
      "type": "string",
      "description": "Channel name, YouTube channel id or channel URL."
    },
    "language": {
      "enum": [
        "japanese",
        "english"
      ],
      "type": "string",
      "description": "The language being learned."
    }
  },
  "additionalProperties": false
}
channel_stats annotations
{
  "title": "YouTube channel stats",
  "readOnlyHint": true,
  "openWorldHint": false,
  "destructiveHint": false
}
about_lingodew — About LingoDew
Advertised by the server during the last successful anonymous check.
Advertised read-only

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

about_lingodew input schema
{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}
about_lingodew annotations
{
  "title": "About LingoDew",
  "readOnlyHint": true,
  "openWorldHint": false,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
298 ms
95th percentile latency
298 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 298 ms · metadata changed · 4 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http lingodew-mcp https://www.lingodew.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add lingodew-mcp --url https://www.lingodew.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable lingodew-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "lingodew-mcp": {
      "url": "https://www.lingodew.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "lingodew-mcp": {
      "type": "streamableHttp",
      "url": "https://www.lingodew.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start lingodew-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "lingodew-mcp": {
      "type": "http",
      "url": "https://www.lingodew.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http lingodew-mcp https://www.lingodew.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "lingodew-mcp": {
      "url": "https://www.lingodew.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "lingodew-mcp": {
      "serverUrl": "https://www.lingodew.com/mcp"
    }
  }
}

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