InvestBuddy MCP Server

AI-powered stock predictions with 79.86% validated accuracy for Claude Desktop.

Validation

• ✅ 79.86% Win Rate - Independently validated using walk-forward methodology
• ✅ 12,901 Predictions - Tested on 2 years of data (2023-2025)
• ✅ 30 S&P 100 Stocks - Diverse portfolio across sectors
• ✅ Sharpe Ratio: 2.34 - Statistically significant (p < 0.000001)
• ✅ Model: v20251130_correlation - 17 features with 120-day lookback

🔍 View Full Transparency Report

Features

• 📈 10-Day Price Predictions - LSTM-based forecasts with validated accuracy
• 📊 Market Regime Detection - Bull/bear/sideways market identification
• 🔍 Stock Discovery - AI-powered high-potential stock finder
• 📂 Portfolio Analysis - Risk assessment and optimization
• 🚀 Batch Predictions - Analyze multiple stocks simultaneously

Installation

npx -y investbuddy-mcp-server

Claude Desktop Configuration

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "investbuddy": {
      "command": "npx",
      "args": ["-y", "investbuddy-mcp-server"],
      "env": {
        "INVESTBUDDY_API_KEY": "your-api-key-here"
      }
    }
  }
}

Get Your API Key

1. Visit https://www.investbuddy.ai
2. Sign up for free account (no credit card required)
3. Go to Settings → API Keys
4. Click Generate new API key
5. Copy and paste into Claude config above

Pricing

| Tier | Daily Calls | Cost | Best For | |------|-------------|------|----------| | Free | 5 | $0/month | Trying it out | | Premium | 150 | $19/month* | Active traders + full web platform | | Enterprise | Unlimited | Custom | Power users |

*Holiday Beta Special: Lock in $19/mo forever (regular $39/mo after Jan 8, 2026)

What's Included

Free Tier:

• 5 API predictions per day
• All 5 MCP tools
• ChatGPT & Claude Desktop support
• 79.86% validated accuracy

Premium Tier ($19/mo Holiday Beta):

• 150 API predictions per day (30x more!)
• Full web platform access (portfolio tracking, AI chat, analytics)
• All AI features unlocked (RL optimization, sentiment analysis)
• Priority support
• 7-day FREE trial, no credit card required
• Lock in $19/mo FOREVER during trial (expires Jan 8, 2026)

Enterprise:

• Unlimited predictions
• Dedicated support
• Custom integrations
• Contact sales

Example Queries

Ask Claude:

• "What will Apple stock be in 10 days?"
• "Analyze the current market regime"
• "Find me 5 high-potential growth stocks"
• "What's the risk level of my portfolio: 10 AAPL, 5 MSFT, 20 GOOGL?"
• "Compare AAPL, MSFT, and GOOGL predictions"

Available Tools

get_stock_prediction

Get 10-day price forecast for any stock ticker.

Input: { "symbol": "AAPL" }

Output: Current price, day 10 target, predicted change %, direction, model confidence, day-by-day forecast

get_market_regime

Detect current market conditions (bull/bear/sideways).

Input: None

Output: Market regime classification, confidence score, key indicators (VIX, market breadth, trend strength)

discover_stocks

Find high-potential stocks based on AI analysis.

Input: { "count": 5, "minConfidence": 0.6 }

Output: Array of stock recommendations with predictions and confidence scores

analyze_portfolio

Assess portfolio risk and get optimization recommendations.

Input: { "holdings": [{ "symbol": "AAPL", "shares": 10 }] }

Output: Risk metrics, diversification score, recommendations

batch_predict

Get predictions for multiple stocks at once.

Input: { "symbols": ["AAPL", "MSFT", "GOOGL"] }

Output: Array of predictions for all requested symbols

Troubleshooting

"Invalid API key" error:

• Verify key copied correctly (starts with sk-inv-)
• Check key is active in InvestBuddy settings
• Ensure no extra spaces in config

"Rate limit exceeded" error:

• Check daily usage in InvestBuddy dashboard
• Upgrade to higher tier if needed
• Limits reset at midnight UTC

No response from tools:

• Restart Claude Desktop after config changes
• Verify internet connection
• Check InvestBuddy status page

Support

• Website: https://www.investbuddy.ai
• Email: [email protected]
• Documentation: https://www.investbuddy.ai/mcp

Disclaimer

Not financial advice. All predictions are AI-generated forecasts based on historical data. Past performance does not guarantee future results. Always do your own research before investing.

License

MIT