Quantrisk MCP server

by 78degrees·io.github.78degrees/quantrisk·v1.0.3·2 stars

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Portfolio risk analytics MCP server — VaR, Monte Carlo, stress testing, and more.

B72/100grade B

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Safety scan

B72/100

full report

Adoption

New

2 stars60 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

Quantrisk tools (10, 1 write)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

analyze_risk
Calculate core risk metrics for a portfolio — Value at Risk (VaR), Conditional VaR (CVaR), volatility, beta, and max drawdown.
calculate_greeks
Calculate option Greeks (delta, gamma, theta, vega, rho) for individual options or an options portfolio. Uses Black-Scholes for European, binomial for American style. Paid tier only.
compare_portfolios
Compare two or more portfolio allocations head-to-head across all key risk and return metrics. Paid tier only.
correlation_matrix
Compute the pairwise correlation matrix for a set of assets. Identifies highly correlated pairs and diversification opportunities.
monte_carlo_simulationwrite action
Run Monte Carlo simulation on a portfolio to model the distribution of future returns, including percentile outcomes and probability of loss.
optimize_portfolio
Find the optimal portfolio allocation using mean-variance optimization. Supports max Sharpe, min variance, and target return objectives. Paid tier only.
performance_attribution
Break down portfolio performance into factor exposures, sector allocation, and position contributions. Computes Sharpe, Sortino, Treynor, Calmar, and Information ratios.
price_history
Fetch historical OHLCV price data for one or more tickers. Free tier: 1 ticker, 252 days. Paid tier: up to 20 tickers, 1260 days.
sector_exposure
Break down portfolio exposure by GICS sector, market cap, and asset class. Returns concentration metrics including the Herfindahl-Hirschman Index.
stress_test
Stress test a portfolio against historical crisis scenarios (GFC 2008, COVID 2020, etc.) or custom shocks (paid tier).

Public scan report

scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it

no findings

Code scan102 source files scanned25/25
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitystatic API keys via environment variables6/15
Maintenancelast push 124 days ago8/15
Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Overall 72/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

How Quantrisk compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score: 72/100; higher than 38% of 48,255 servers
Tools: 10; the typical server has 7
Tools that change things: 10%; typical: 0%. Fewer write tools means less an agent can break
GitHub stars: 2; more than 75% of 28,688 servers
Downloads a week: 60; more than 49% of 12,191 servers with a package

What its tools let an agent do: 9 read · 1 change

Install Quantrisk in Claude Code, Cursor or VS Code

Runs npx -y @quantrisk/mcp-server on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add quantrisk -- npx -y @quantrisk/mcp-server

Add to Cursor

What the publisher says

From the Quantrisk repository's README, as published. We do not edit it. Read it on GitHub

QuantRisk

Institutional-grade portfolio risk analytics for Claude and any MCP client.

VaR / Monte Carlo / Stress Testing / Portfolio Optimization / Greeks / Correlation Matrices

Real market data. Real math. Not hallucinated numbers.

Website · Get Pro · Documentation

Quick Start

1. Install

npm install -g @quantrisk/mcp-server

2. Configure (Claude Desktop — see below for Cursor)

Add to your claudedesktopconfig.json:

{
  "mcpServers": {
    "quantrisk": {
      "command": "quantrisk-mcp-server",
      "env": {
        "QUANTRISK_API_KEY": "your-api-key"
      }
    }
  }
}

Get your free API key at quantrisk.dev/signup.

3. Ask Claude

"What's the Value at Risk on a portfolio of 60% SPY, 25% TLT, and 15% GLD?"

That's it. Claude now has access to institutional-grade risk analytics.

Configuration

Claude Desktop

Add to ~/Library/Application Support/Claude/claudedesktopconfig.json (macOS) or %APPDATA%\Claude\claudedesktopconfig.json (Windows):

{
  "mcpServers": {
    "quantrisk": {
      "command": "quantrisk-mcp-server",
      "env": {
        "QUANTRISK_API_KEY": "your-api-key"
      }
    }
  }
}

Cursor

Add to .cursor/mcp.json in your project root:

{
  "mcpServers": {
    "quantrisk": {
      "command": "quantrisk-mcp-server",
      "env": {
        "QUANTRISK_API_KEY": "your-api-key"
      }
    }
  }
}

Any MCP Client

QuantRisk works with any client that supports the Model Context Protocol. Point it at the quantrisk-mcp-server binary with your API key in the environment.

Tools

Example Queries

Once configured, ask Claude questions like these:

"Run a Monte Carlo simulation on my portfolio: 50% AAPL, 30% MSFT, 20% NVDA. Show me the 5th percentile outcome."
"Stress test 70% VTI / 30% BND against the 2008 financial crisis and a hypothetical 300bp rate shock."
"What's my sector exposure if I hold equal weights in AMZN, JPM, JNJ, XOM, and NEE?"
"Show me the correlation matrix for SPY, GLD, TLT, and BTC-USD over the last 2 years."
"Compare the risk-adjusted returns of a 60/40 portfolio vs. an all-weather portfolio." (Pro)
"Calculate the Greeks for a SPY 550 call expiring in 30 days." (Pro)

Why Pro?

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Quantrisk: common questions

Is Quantrisk MCP server safe?: Mostly: it is graded B (72/100). Read the Quantrisk safety report
How do I install Quantrisk?: It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Quantrisk need an API key?: Yes. The registry entry asks for YOUR_API_KEY.
Is Quantrisk maintained?: The last commit was 162 days ago (2026-05-26). The latest release is v1.0.3.
How does Quantrisk compare with other MCP servers?: safety score 72/100 (higher than 38% of 48,255 servers); tools 10 (the typical server has 7); tools that change things 10% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.