# quanttogo-mcp

This MCP server checks downside risk for stocks, industries, ETFs and funds, then watches for changes after the market close.

- MCP server · `type=mcp` · Claude Code, Codex, Cursor, GitHub Copilot, Windsurf (Devin Desktop), Cline, Zed, Gemini CLI · ★ 9
- Author: QuantToGo
- License: MIT · policy=link-only · description only; the file stays with the author
- Source: https://github.com/QuantToGo/quanttogo-mcp
- Updated: 2026-10-10
- HTML: https://affpapa.org/en/nevibecode/mcp/quanttogo-mcp

## What it does

quanttogo-mcp connects an AI coding client to QuantToGo’s remote risk service. For a selected asset, it returns the chance of a drop of at least 15% within three months, the base and historical rates, safe-zone status, overheating level and red-light state. It also exposes three stop-line choices based on volatility bands: 1.0, 1.5 or 2.0.

Its tools can test the reasons behind a holding, show market and industry conditions, review earlier red lights and produce a read-only industry evidence card. A risk order is checked again after each close, with updates sent when its state changes. The npm package is a stdio bridge to `https://mcp.quanttogo.com/v2`; the tool list is loaded when the process starts.

A phone number is required to create or inspect risk orders, and the account is shared with the QuantToGo website. In Claude Code, install it with `claude mcp add quanttogo-mcp -- npx -y quanttogo-mcp`. Platforms that use the older transport can connect through `https://mcp.quanttogo.com/v2/sse`.

## Requirements
- Needs: Node.js (commands run via npx)

## Install

### Claude Code (native platform)

**Platform CLI**
```bash
claude mcp add quanttogo-mcp -- npx -y quanttogo-mcp
```

### Codex

**Platform CLI**
```bash
codex mcp add quanttogo-mcp -- npx -y quanttogo-mcp
```

### Cursor

**Config file**
File `.cursor/mcp.json`:
```json
{
    "mcpServers": {
        "quanttogo-mcp": {
            "command": "npx",
            "args": [
                "-y",
                "quanttogo-mcp"
            ]
        }
    }
}
```

### GitHub Copilot

**Config file**
File `.vscode/mcp.json`:
```json
{
    "servers": {
        "quanttogo-mcp": {
            "type": "stdio",
            "command": "npx",
            "args": [
                "-y",
                "quanttogo-mcp"
            ]
        }
    }
}
```

### Gemini CLI

**Platform CLI**
```bash
gemini mcp add quanttogo-mcp npx -y quanttogo-mcp
```

## When to use it
- check downside odds for a selected asset
- test the reasons behind a current holding
- open and monitor a risk order
- inspect market overheating and industry red lights
- review whether earlier red lights preceded declines

## Example prompts
- Check the three-month risk for my ETF.
- Which industries are overheated right now, and which ones have a red light?
- Open a risk order for my position; the reason is that the valuation looks too high.

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