OfficialLocalFree server, account needed

NameGender MCP server

anpekesen/namegender-mcp

Gender from names, emails and usernames via NameGender, with probability, sample size and source on every answer, bulk lookups of up to 100 values and the countries a name is recorded in.

729 npm downloads / month

Install NameGender in Claude Code

Claude Code
claude mcp add namegender -e NAMEGENDER_API_KEY=... -- npx -y namegender-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "namegender": {
      "command": "npx",
      "args": [
        "-y",
        "namegender-mcp"
      ],
      "env": {
        "NAMEGENDER_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the NameGender MCP server do?

Gender from names, emails and usernames via NameGender, with probability, sample size and source on every answer, bulk lookups of up to 100 values and the countries a name is recorded in.

Is the NameGender 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 NameGender run locally or remotely?

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

How do I add NameGender to Claude Code?

Run: claude mcp add namegender -e NAMEGENDER_API_KEY=... -- npx -y namegender-mcp

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