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Redstone Markets

com.redstonemarkets/redstone · v1.0.0

Measured by MCP Station

Description written by the publisher, not verified

Performance, risk, comparisons, backtests and screening for US stocks and ETFs, with charts.

Connect

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

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

Tools as reported by the server

• get_security_metrics
  Use 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, Sharpe, Sortino, beta and alpha, with a 1Y/5Y chart. End-of-day data for US large and mid caps, major foreign stocks and US ETFs. Not for intraday quote
• compare_securities
  Use 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, Sharpe, beta and how correlated they are, with an overlaid 1Y/5Y chart. End-of-day data for US large and mid caps, major foreign stocks and US ETFs. Not for intraday
• backtest_portfolio
  Use 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 year and 5 years (rebalanced quarterly), max drawdown, Sharpe, beta vs SPY and th
• screen_securities
  Use this when the user wants a ranked list of US stocks or ETFs by a performance or risk metric, optionally within a sector or ETF category (e.g. "lowest volatility dividend ETFs", "highest Sharpe tech stocks this year", "energy stocks with the smallest drawdown"). Covers about 2,000 US-listed stock

Tool changes

• 2026-10-24: get_security_metrics, compare_securities, backtest_portfolio, screen_securities
• 2026-10-20: get_security_metrics, compare_securities, backtest_portfolio, screen_securities

Website · JSON · Text for agents · Registry updated 2026-10-19