stats-compass-mcp 0.3.0
MCP server exposing stats-compass-core tools to LLMs like ChatGPT, Claude, and Gemini
License: MIT
Requires Python: <4.0,>=3.11
Keywords: mcp, llm, data-science, pandas, ai-agents, chatgpt, claude

<!-- mcp-name: io.github.oogunbiyi21/stats-compass -->

<div align="center">
  <img src="./assets/logo/logo1.png" alt="Stats Compass Logo" width="200"/>
  
  # stats-compass-mcp
  
  **Turn your LLM into a data analyst.** Multiple data science tools via MCP.

  [![PyPI version](https://badge.fury.io/py/stats-compass-mcp.svg)](https://badge.fury.io/py/stats-compass-mcp)
  [![Python 3.11+](https://img.shields.io/badge/python-3.11+-blue.svg)](https://www.python.org/downloads/)
  [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
</div>

<img src="./assets/demos/stats_compass_mcp_1.gif" alt="Demo: Loading and exploring data" width="800"/>

## Quick Start

```bash
pip install stats-compass-mcp
```

### Claude Desktop

```bash
stats-compass-mcp install --client claude
```

### VS Code (GitHub Copilot)

```bash
stats-compass-mcp install --client vscode
```

### Claude Code (CLI)

```bash
claude mcp add stats-compass -- uvx stats-compass-mcp run
```

Restart your client and start asking questions about your data.

## What Can It Do?

<img src="./assets/demos/stats_compass_mcp_2.gif" alt="Demo: Cleaning and transforming data" width="800"/>

| Category | Examples |
|----------|----------|
| **Data Loading** | Load CSV/Excel, sample datasets, list DataFrames |
| **Cleaning** | Drop nulls, impute, dedupe, handle outliers |
| **Transforms** | Filter, groupby, pivot, encode, add columns |
| **EDA** | Describe, correlations, hypothesis tests, data quality |
| **Visualization** | Histograms, scatter, bar, ROC curves, confusion matrix |
| **ML Workflows** | Classification, regression, time series forecasting |

Run `stats-compass-mcp list-tools` to see all available tools.

## Loading Files

**Local mode:** Provide the absolute file path.

```
You: Load the CSV at /Users/me/Downloads/sales.csv
```

**Remote/HTTP mode:** Use the upload feature (see below).

## Remote Server Mode

For Docker deployments or multi-client setups:

```bash
stats-compass-mcp serve --port 8000
```

### File Uploads

When running remotely, users can upload files via browser:

<img src="./assets/demos/upload_screenshot.png" alt="File Upload Interface" width="500"/>

```
You: I want to upload a file
AI: Open this link to upload: http://localhost:8000/upload?session_id=abc123

[Upload in browser]

You: I uploaded sales.csv
AI: ✅ Loaded sales.csv (1,000 rows × 8 columns)
```

### Downloading Results

Export DataFrames, plots, and trained models:

```
You: Save the cleaned data as a CSV
AI: ✅ Saved. Download: http://localhost:8000/exports/.../cleaned_data.csv
```

### Connect Clients to Remote Server

**VS Code** (native HTTP support):
```json
{
  "servers": {
    "stats-compass": { "url": "http://localhost:8000/mcp" }
  }
}
```

**Claude Desktop** (via [mcp-proxy](https://github.com/sparfenyuk/mcp-proxy)):
```json
{
  "mcpServers": {
    "stats-compass": {
      "command": "uvx",
      "args": ["mcp-proxy", "--transport", "streamablehttp", "http://localhost:8000/mcp"]
    }
  }
}
```

## Docker

```bash
docker run -p 8000:8000 -e STATS_COMPASS_SERVER_URL=https://your-domain.com stats-compass-mcp
```

## Client Compatibility

| Client | Status |
|--------|--------|
| Claude Desktop | ✅ Recommended |
| VS Code Copilot | ✅ Supported |
| Claude Code CLI | ✅ Supported |
| Cursor | ⚠️ Experimental |
| GPT / Gemini | ⚠️ Partial |

## Configuration

| Variable | Default | Description |
|----------|---------|-------------|
| `STATS_COMPASS_PORT` | `8000` | Server port |
| `STATS_COMPASS_SERVER_URL` | `http://localhost:8000` | Base URL for upload/download links |
| `STATS_COMPASS_MAX_UPLOAD_MB` | `50` | Max upload size |

## Development

See [CONTRIBUTING.md](CONTRIBUTING.md) for development setup.

## 🙏 Credits

Landing page template by **ArtleSa** (u/ArtleSa)

## License

MIT