Learning Resources

polyglotgym.com

Provides tools for finding language learning courses, lessons, grammar explanations, and vocabulary practice.

1 endpoint8 known toolsFirst detected June 26, 2026Last detected September 15, 2026

ENDPOINT 1

https://polyglotgym.com/mcp

No auth detected

MCP server metadata

Name: polyglotgym
Version: 1.0.0

Capabilities

toolsresources

Server instructions

PolyglotGym offers free public language courses, grammar explanations, vocabulary practice, A1 topic collections, and Top 100/500/1000 frequency word lists for 45+ languages. All tools are read-only and return links to public pages on polyglotgym.com. No account or private learner data is accessed.

Known tools 8

find_language_course

Find a public PolyglotGym course page for a target language and optional CEFR level.

Inferred read-only

start_cefr_lesson

Return the public URL for a CEFR lesson exercise in a selected language.

Inferred read-only

find_grammar_explanation

Find a public grammar explanation page for a language learning topic.

Inferred read-only

find_vocabulary_practice

Find a public vocabulary practice page for a language and topic.

Inferred read-only

get_public_course_outline

Return public course navigation links for a language and optional CEFR level.

Inferred read-only

find_a1_collection

Find a public A1 topic collection page for a language, such as restaurant, city, travel, or health.

Inferred read-only

find_frequency_word_list

Find a public high-frequency word list page for a language: Top 100, Top 500, or Top 1000 words.

Inferred read-only

compare_vocabulary_across_languages

Compare the same vocabulary across two or more languages a learner studies together, and find which words they know in one language but not the others.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.polyglotgym]
url = "https://polyglotgym.com/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "polyglotgym": {
      "type": "http",
      "url": "https://polyglotgym.com/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: polyglotgym
Remote MCP URL: https://polyglotgym.com/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "polyglotgym": {
      "url": "https://polyglotgym.com/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "polyglotgym": {
      "type": "http",
      "url": "https://polyglotgym.com/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "polyglotgym",
  "transport": "streamable-http",
  "url": "https://polyglotgym.com/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Trust Data Available

BuiltWith Trust API v2 evidence for polyglotgym.com was fetched 2026-09-07T18:00:03.946Z.

Trust status Neutral

polyglotgym.com is assessed as Neutral: No suspicious signals found, but no strong positive signal either

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.