Datamuse MCP Server: Install & Setup

Install Datamuse in Claude Code

Claude Code

claude mcp add mrfentmen-datamuse -- npx -y @mrfentmen/datamuse-mcp

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

{
  "mcpServers": {
    "mrfentmen-datamuse": {
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/datamuse-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Datamuse MCP server do?

Use this MCP server to wordplay. Rhymes, related words, spell checks, and word suggestions for...

Is the Datamuse MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Datamuse run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Datamuse to Claude Code?

Run: claude mcp add mrfentmen-datamuse -- npx -y @mrfentmen/datamuse-mcp

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