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MCP server · Files

Dataloupe

by · github.com/aurelio-nakamura/dataloupe

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

Unclaimed files
InstallView source
34Low

Scored a month ago · breakdown

About Dataloupe

Dataloupe is an MCP server published by aurelio-nakamura in the Files category: offline MCP server to explore CSV/JSON/Parquet/Excel: preview, query, diff, render interactive HTML.

The repository has 4 stars and 1 forks, with the last commit a month ago. Recent commit activity is the strongest signal that reported issues will get attention.

Install

From source
git clone https://github.com/aurelio-nakamura/dataloupe

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

Tools (7)

describe_dataSchema + row/column counts + per-column stats (types, nulls, unique, min/max/mean/median, top values)

Parameters not published.

diff_datagit-style diff of two files (added/removed/changed counts + optional offline HTML report)

Parameters not published.

list_data_filesList CSV/TSV/JSON/NDJSON/Parquet/Excel files in a directory

Parameters not published.

preview_dataFirst N rows as a Markdown table

Parameters not published.

query_dataRead-only structured query: `where` / `select` / `order_by` / `limit` / `group_by` + `count/sum/avg/min/max` aggregations

Parameters not published.

sql_queryRead-only **SQL** `SELECT` over a file (WHERE/GROUP BY/ORDER BY/LIMIT + aggregates) — compiled to a safe plan, no eval, no writes. Handy because LLMs emit SQL more naturally than structured filters

Parameters not published.

visualize_data**Write a self-contained, offline, interactive HTML explorer** (optionally of a query result) and return its path

Parameters not published.

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Security checks

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Questions

About Dataloupe

How do I install Dataloupe?

No package has been published for this server, so install it from source: clone the repository and follow its README.

Is Dataloupe safe to use with an AI agent?

Its trust score is 34 out of 100 (low). Conduid hasn't run static security checks on this repository yet, so review the source yourself before granting it credentials. It has no ConduID identity yet, so agent calls to it are not receipted.

Is Dataloupe still maintained?

Yes — the last commit was a month ago. The repository has 4 stars and 1 forks.