Installation¶

Claude Desktop (MCPB Bundle)¶

The easiest way to install for Claude Desktop - download and double-click:

Go to the releases page
Download the .mcpb bundle for your platform:
macOS Apple Silicon (M1/M2/M3/M4): mcp-datahub_X.X.X_darwin_arm64.mcpb
macOS Intel: mcp-datahub_X.X.X_darwin_amd64.mcpb
Windows: mcp-datahub_X.X.X_windows_amd64.mcpb
Double-click to install
Configure your DataHub URL and token when prompted

Homebrew (macOS)¶

brew install txn2/tap/mcp-datahub

Go Install¶

If you have Go installed:

go install github.com/txn2/mcp-datahub/cmd/mcp-datahub@latest

Download Binary¶

Download pre-built binaries from the releases page.

Available platforms: - Linux (amd64, arm64) - macOS (amd64, arm64) - Windows (amd64)

Docker¶

docker pull ghcr.io/txn2/mcp-datahub:latest

docker run -e DATAHUB_URL=https://datahub.company.com \
           -e DATAHUB_TOKEN=your_token \
           ghcr.io/txn2/mcp-datahub:latest

Claude Desktop Manual Configuration¶

If you installed via Homebrew or binary download, add to your claude_desktop_config.json:

{
  "mcpServers": {
    "datahub": {
      "command": "/opt/homebrew/bin/mcp-datahub",
      "env": {
        "DATAHUB_URL": "https://datahub.example.com",
        "DATAHUB_TOKEN": "your_token"
      }
    }
  }
}

Multi-Server Configuration¶

To connect to multiple DataHub instances:

{
  "mcpServers": {
    "datahub": {
      "command": "/opt/homebrew/bin/mcp-datahub",
      "env": {
        "DATAHUB_URL": "https://prod.datahub.example.com",
        "DATAHUB_TOKEN": "prod-token",
        "DATAHUB_CONNECTION_NAME": "prod",
        "DATAHUB_ADDITIONAL_SERVERS": "{\"staging\":{\"url\":\"https://staging.datahub.example.com\",\"token\":\"staging-token\"}}"
      }
    }
  }
}

Claude Code CLI¶

claude mcp add datahub \
  -e DATAHUB_URL=https://datahub.example.com \
  -e DATAHUB_TOKEN=your-token \
  -- mcp-datahub

Verify Installation¶

mcp-datahub --version