Dataloupe

io.github.aurelio-nakamura/dataloupe

Offline MCP server to explore CSV/JSON/Parquet/Excel: preview, query, diff, render interactive HTML

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "dataloupe": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/aurelio-nakamura/dataloupe:0.15.0"
      ],
      "env": {
        "DATALOUPE_MCP_ROOT": "/data"
      }
    }
  }
}
Environment variables
  • DATALOUPE_MCP_ROOTDirectory the server is allowed to read data files from (inside the container). Defaults to /data.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.15.0
Registry
active
Published
9/1/2026

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Dataloupe — listed on Serverdex

HTML — for your website

<a href="https://serverdex.io/server/io-github-aurelio-nakamura-dataloupe?utm_source=badge"><img src="https://serverdex.io/brand/badge.svg" alt="Dataloupe — listed on Serverdex" width="123" height="40" loading="lazy"></a>

Recommended. A dofollow link from your own domain is the one that counts for search engines, and it's the link we check for a free listing.

Markdown — for your README

[![Dataloupe — listed on Serverdex](https://serverdex.io/brand/badge.svg)](https://serverdex.io/server/io-github-aurelio-nakamura-dataloupe?utm_source=badge)

Nice for visibility, but GitHub marks README links nofollow, so it doesn't pass authority. Use the HTML badge on your site as well.