Hex MCP Server

by mrfentmenio.github.mrfentmen/hex-mcpv1.0.0

Keyless MCP server for Hex: Elixir and Erlang package versions, docs, downloads, releases.

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Active18d ago

Install Hex MCP server

claude mcp add hex -- npx -y hex-mcp

{
  "mcpServers": {
    "hex": {
      "command": "npx",
      "args": [
        "-y",
        "hex-mcp"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "hex": {
      "command": "npx",
      "args": [
        "-y",
        "hex-mcp"
      ]
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "hex": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "hex-mcp"
      ]
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "hex": {
      "command": "npx",
      "args": [
        "-y",
        "hex-mcp"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Active — last maintenance signal 18d ago. The newest of the signals below sets the band.

›How do I install the Hex MCP server in Claude Code?

Run: claude mcp add hex -- npx -y hex-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Hex require an API key?

No required environment variables are declared in its published metadata.

›Can I use Hex as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Hex in the official MCP registry?

Yes, as io.github.mrfentmen/hex-mcp.

Other documentation MCP servers.