CLIO Parquet for Zed

io.github.iowarp/parquet-mcp

Summarize Parquet files, preview columns, read row slices and aggregate values.

client:Zed transport:stdio runtime:pypi

Install CLIO Parquet in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

{
  "context_servers": {
    "parquet-mcp": {
      "command": "uvx",
      "args": [
        "clio-kit"
      ]
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs