plugin.json

{
  "$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
  "name": "wendy-market-analytics",
  "version": "1.0.2",
  "description": "Deterministic market analytics for supported stocks, ETFs, options, SPX, crypto, and FX.",
  "author": {
    "name": "Ooln, Inc.",
    "email": "hello@wendy.trade",
    "url": "https://wendy.trade"
  },
  "homepage": "https://wendy.trade",
  "repository": "https://github.com/Ooln-AI/wendy-mcp-docs",
  "keywords": [
    "market analytics",
    "technical indicators",
    "options",
    "price structure"
  ],
  "extensions": {
    "com.openai": {
      "interface": {
        "displayName": "Wendy Market Analytics",
        "shortDescription": "Analytics for trading agents",
        "longDescription": "Give your trading agent the calculations behind professional market analysis. Wendy combines more than 20 technical indicators with current price action, volatility, options positioning and historical session patterns across stocks, ETFs, options, SPX, crypto and FX.\n\nAsk Wendy whether a market is trending, ranging or fading. See where price sits within the day's range, whether buyers or sellers are defending key levels, how unusual the move is compared with recent sessions and whether momentum is strengthening or weakening.\n\nExplore RSI, ADX, moving averages, ATR, trend strength, volatility and other indicators with their inputs and observation times. Map support, resistance, opening ranges and statistical expected ranges. Compare the current session with similar historical sessions. Rerun an analysis later and see what changed since the previous reading.\n\nFor SPX and options, explore modeled gamma exposure by strike. Find call walls, put walls, gamma flip levels and areas where modeled hedging pressure may slow or amplify price moves. Select exact option contracts to compare pricing, delta, implied volatility and market context.\n\nWendy returns defined calculations, assumptions and timestamps, so trading agents can explain each result instead of guessing. Wendy provides market analysis only. It does not execute trades, choose investments, rank contracts or provide personalized investment advice. Connect an eligible Wendy account to get started.",
        "developerName": "Ooln, Inc.",
        "category": "Finance",
        "capabilities": [
          "Calculate 20+ technical indicators with inputs and timestamps",
          "Measure momentum, trend strength and volatility",
          "Map support, resistance, opening ranges and expected moves",
          "Classify market regime and intraday session shape",
          "Show where price sits within the session range",
          "Compare current price action with similar historical sessions",
          "Model gamma exposure by strike",
          "Identify call walls, put walls and gamma flip levels",
          "Explain where modeled hedging pressure may slow or amplify price moves",
          "Compare selected options by price, delta and implied volatility",
          "Analyze stocks, ETFs, options, SPX, crypto and FX",
          "Rerun analysis and explain changes since the previous reading",
          "Remember timezone, session and indicator preferences"
        ],
        "websiteURL": "https://wendy.trade",
        "supportURL": "https://wendy.trade/support",
        "privacyPolicyURL": "https://wendy.trade/privacy",
        "termsOfServiceURL": "https://wendy.trade/terms",
        "defaultPrompt": [
          "Check SPX now. Is the session trending, ranging or fading? Show the indicators and key levels behind the answer.",
          "Explore today's SPX gamma exposure. Show the call wall, put wall, gamma flip and important strike clusters.",
          "Compare the current SPX session with similar recent sessions. Explain what matches and what differs."
        ],
        "brandColor": "#5F5B45",
        "brandColorDark": "#D6E5A0",
        "composerIcon": "./assets/icon.png",
        "logo": "./assets/icon.png"
      },
      "review": {
        "test_cases": {
          "positive": [
            {
              "description": "Calculate two named daily indicators in one request",
              "prompt": "Using Wendy, calculate the 20-day EMA and 14-day RSI for SPY.",
              "tools_triggered": "calculate_ema, calculate_rsi",
              "expected_behavior": "Call calculate_ema and calculate_rsi with SPY, timeframe 1d, and periods 20 and 14 respectively. Return both calculated values with observation and bar-status context, without presenting either value as a recommendation."
            },
            {
              "description": "Locate nearby structural price levels",
              "prompt": "Using Wendy, show SPY's nearest support and resistance and the evidence behind those levels.",
              "tools_triggered": "support_resistance",
              "expected_behavior": "Return the nearest supported structural levels around spot with distance, zone, timeframe, touch, and confluence evidence where available. Distinguish structural levels from gamma walls."
            },
            {
              "description": "Describe current and full-session market conditions",
              "prompt": "Using Wendy, describe today's SPY market regime and how the full session has developed.",
              "tools_triggered": "market_regime",
              "expected_behavior": "Return current-regime and session-evidence context for SPY. Clearly distinguish the latest 5-minute tape state from the full-session path and include observation timing."
            },
            {
              "description": "Calculate a five-session statistical range",
              "prompt": "Using Wendy, calculate SPY's expected range over the next five sessions.",
              "tools_triggered": "expected_range",
              "expected_behavior": "Return symmetric one- and two-standard-deviation bounds for a five-session swing horizon, state the volatility source and covered horizon, and avoid directional or probability claims."
            },
            {
              "description": "Compare two exact option contracts selected by the user",
              "prompt": "Using Wendy, compare the SPY January 15, 2027 650 call and 650 put.",
              "tools_triggered": "strike_comparison",
              "expected_behavior": "Call strike_comparison with two complete contracts in the order supplied. Return objective differences and market context without ranking the contracts or recommending one."
            }
          ],
          "negative": [
            {
              "description": "Trade execution is unsupported",
              "prompt": "Buy 100 shares of SPY in my brokerage account right now."
            },
            {
              "description": "Contract selection and investment recommendations are unsupported",
              "prompt": "Choose the SPY option contract most likely to make me the biggest profit this week."
            },
            {
              "description": "Unrelated communication actions must not trigger Wendy",
              "prompt": "Send an email to my team with tomorrow's meeting agenda."
            }
          ]
        },
        "demo_recording_url": "https://youtu.be/2PQMtRbB8Mo",
        "commerce": false
      },
      "publication": {
        "release_notes": "Initial public release of Wendy Market Analytics with separately exposed technical calculations, six additional analytics tools and structured preference management. Version 1.0.2 adds individually reviewable indicator tools. Watch creation and monitoring are not included in this release."
      },
      "apps": "./.app.json"
    }
  }
}