plugin.json

{
  "$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
  "name": "redstone",
  "version": "1.1.1",
  "description": "Performance, risk and backtests for US stocks and ETFs.",
  "author": {
    "name": "Redstone Markets",
    "email": "support@redstonemarkets.com",
    "url": "https://redstonemarkets.com"
  },
  "homepage": "https://redstonemarkets.com",
  "keywords": [
    "stocks",
    "etfs",
    "portfolio",
    "backtest",
    "risk",
    "investing"
  ],
  "extensions": {
    "com.openai": {
      "interface": {
        "displayName": "Redstone",
        "shortDescription": "Stock & ETF risk and backtests",
        "longDescription": "Redstone answers questions about how US stocks and ETFs have performed and how risky they've been. Compare up to five tickers side by side (VOO vs QQQ, SCHD or VYM), backtest a portfolio you describe (60% VTI, 40% BND) against the S&P 500, screen about 2,900 US-listed stocks and 1,200 ETFs by return, max drawdown, volatility, Sharpe ratio or dividend yield, or browse the portfolios Redstone's users shared and its model portfolios. Each answer links to the full analysis on redstonemarkets.com, and most come with a 1-year and 5-year performance chart. Data is end-of-day and historical: returns are split-adjusted total returns with dividends reinvested, and nothing here is investment advice.",
        "developerName": "Redstone Markets",
        "category": "Finance",
        "capabilities": [
          "Compare stocks and ETFs",
          "Backtest portfolios",
          "Screen by performance and risk",
          "Browse shared portfolios"
        ],
        "websiteURL": "https://redstonemarkets.com",
        "supportURL": "https://redstonemarkets.com/faq",
        "privacyPolicyURL": "https://redstonemarkets.com/privacy-policy",
        "termsOfServiceURL": "https://redstonemarkets.com/terms-of-service",
        "defaultPrompt": [
          "Compare VOO and QQQ over the last 5 years",
          "Backtest a portfolio of 60% VTI and 40% BND",
          "Which dividend ETFs had the best Sharpe ratio this year?"
        ],
        "brandColor": "#E80A0A",
        "composerIcon": "./assets/icon.png",
        "logo": "./assets/logo.png"
      },
      "review": {
        "test_cases": {
          "positive": [
            {
              "description": "Single ETF performance and risk",
              "prompt": "How has VOO done over the past year, and how risky has it been?",
              "tools_triggered": "get_security_metrics",
              "expected_behavior": "Show VOO's YTD, 1-year and 5-year annualized returns, 1-year max drawdown, Sharpe and beta from Redstone with the performance chart, state the as-of date, note that past performance doesn't predict future results, and link the Redstone page."
            },
            {
              "description": "Compare two ETFs",
              "prompt": "Compare VOO vs QQQ",
              "tools_triggered": "compare_securities",
              "expected_behavior": "Show both funds' returns, drawdowns, Sharpe ratios and betas side by side with an overlaid 1Y/5Y chart and their correlation, without recommending one to buy."
            },
            {
              "description": "Backtest a described portfolio",
              "prompt": "If I had put 60% in VTI and 40% in BND, how would that have done compared to the S&P 500?",
              "tools_triggered": "backtest_portfolio",
              "expected_behavior": "Backtest the 60/40 portfolio, rebalanced quarterly, and show its 1-year and 5-year returns, max drawdown, Sharpe and beta next to SPY, charted against SPY, noting that returns include reinvested dividends."
            },
            {
              "description": "Screen ETFs within a category",
              "prompt": "Which dividend ETFs had the best risk-adjusted returns over the past year?",
              "tools_triggered": "screen_securities",
              "expected_behavior": "List dividend-category ETFs ranked by 1-year Sharpe ratio with their returns and drawdowns, and link Redstone's ETF screener."
            },
            {
              "description": "Diversification across stocks",
              "prompt": "How correlated are AAPL, MSFT and NVDA? Am I diversified if I own all three?",
              "tools_triggered": "compare_securities",
              "expected_behavior": "Show the three stocks' past-year correlation matrix and risk metrics, and explain what the correlations mean for diversification without giving personal investment advice."
            },
            {
              "description": "Find shared portfolios",
              "prompt": "Show me some dividend portfolios that held up well over the past year.",
              "tools_triggered": "search_portfolios",
              "expected_behavior": "List public Redstone portfolios with a dividend yield and a shallow past-year drawdown, each with its holdings, return, drawdown, yield and link, without recommending one to buy."
            },
            {
              "description": "Look into one portfolio",
              "prompt": "Tell me more about Redstone's Dividend Growth portfolio.",
              "tools_triggered": "search_portfolios, get_portfolio",
              "expected_behavior": "Find the Dividend Growth model portfolio, then show its holdings, returns, max drawdown, Sharpe and dividend yield charted against SPY, and link its Redstone page."
            }
          ],
          "negative": [
            {
              "description": "Trade execution",
              "prompt": "Buy 10 shares of AAPL for me."
            },
            {
              "description": "Price prediction",
              "prompt": "What will NVDA's stock price be next month?"
            },
            {
              "description": "News and earnings",
              "prompt": "Summarize the news from Apple's earnings call today."
            }
          ]
        },
        "commerce": false,
        "commerce_description": "This plugin doesn't sell anything or process payments; it only returns historical market analytics."
      },
      "publication": {
        "release_notes": "Coverage grew to about 2,900 US-listed stocks and 1,200 ETFs, and the plugin uses Redstone's red brand color."
      },
      "apps": "./.app.json"
    }
  }
}