Redstone Markets

Connect it to your AI

Claude Code

claude mcp add --transport http redstone https://redstonemarkets.com/api/mcp

Claude, ChatGPT, Cursor and other apps

Add it as a custom connector with this URL (Streamable HTTP):

https://redstonemarkets.com/api/mcp

Cursor, VS Code and other apps (mcp.json)

{
  "mcpServers": {
    "redstone": {
      "url": "https://redstonemarkets.com/api/mcp"
    }
  }
}

Tools it offers

6 tools, as the server itself reported during our check on Oct 31, 2026.

• get_security_metricsUse this when the user asks how a single US stock or ETF has performed or how risky it is: YTD, 1-year and 5-year annualized returns, max drawdown, volatility, Sharpe, Sortino, beta, alpha and dividend yield, with a 1Y/5
• compare_securitiesUse this when the user wants to compare 2 to 5 US stocks or ETFs side by side (e.g. "VOO vs QQQ", "SCHD or VYM?"): returns, drawdown, volatility, Sharpe, beta, dividend yield and how correlated they are, with an overlaid
• backtest_portfolioUse this when the user describes a portfolio of US stocks and ETFs with weights (e.g. "60% VTI, 40% BND", "equal parts AAPL, MSFT, NVDA") and wants to know how it would have done or how risky it is: returns over YTD, 1 y
• screen_securitiesUse this when the user wants a ranked list of US stocks or ETFs by a performance, risk or dividend yield metric, optionally within a sector or ETF category (e.g. "lowest volatility dividend ETFs", "highest yielding bond
• search_portfoliosUse this when the user wants to see real portfolios to learn from or copy (e.g. "show me low-drawdown dividend portfolios", "portfolios that hold SCHD", "the best risk-adjusted portfolios on Redstone"): the public portfo
• get_portfolioUse this when the user asks about one public Redstone portfolio, usually a search_portfolios result: its holdings with each one's own figures, its returns over YTD, 1 year and 5 years, max drawdown, volatility, Sharpe, b

Questions