Data Profiler runs on your own machine — the client starts it, so there is no endpoint to ping. 113 installs a week from pypi. Last commit 8 Aug 2026.
Profile local CSV, Parquet, JSON and Excel files into a compact data-quality summary.
Today is the operative word: we check Data Profiler every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add mcp-data-profiler -- uvx mcp-data-profiler
{
"mcpServers": {
"mcp-data-profiler": {
"args": [
"mcp-data-profiler"
],
"command": "uvx"
}
}
}
[mcp_servers.mcp-data-profiler]
command = "uvx"
args = ["mcp-data-profiler"]
{
"mcpServers": {
"mcp-data-profiler": {
"args": [
"mcp-data-profiler"
],
"command": "uvx"
}
}
}
{
"mcpServers": {
"mcp-data-profiler": {
"args": [
"mcp-data-profiler"
],
"command": "uvx"
}
}
}
Profiles CSV/Parquet/Excel/JSON files: schema, stats, quality flags and dtype tips for LLM agents.
Local MCP analysis for CSV, TSV, Excel, JSON and Parquet: summaries, outliers and relationships.
Create interactive visualizations and query data sources (SQLite, CSV, Parquet, JSON)
Local CSV, JSON and Excel conversion. Files are never uploaded and never enter the context.
Read-only WHOOP v2 data for MCP clients, with local SQLite cache and CSV/JSONL/Parquet exports.
Offline MCP server to explore CSV/JSON/Parquet/Excel: preview, query, diff, render interactive HTML
Query a folder of CSV / Parquet / JSON files with SQL — one queryable source, read-only.
Read and filter Excel, ODS, CSV, SQLite, Parquet and MTSV files — or a directory — as plain text
Answers built from our own checks of this server.