NextLang MCP Server: Install & Setup

Install NextLang in Claude Code

Claude Code

claude mcp add --transport http nextlang https://www.nextlang.co/api/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "nextlang": {
      "url": "https://www.nextlang.co/api/mcp"
    }
  }
}

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Frequently asked questions

What does the NextLang MCP server do?

Make Anki, Quizlet, Mochi and Brainscape flashcard decks and review your vocabulary with spaced repetition.

Is the NextLang MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does NextLang run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add NextLang to Claude Code?

Run: claude mcp add --transport http nextlang https://www.nextlang.co/api/mcp

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