Realvestmcp

🚀 @realvest/mcp-server

An MCP (Model Context Protocol) server that provides AI assistants with direct access to RealVest.ai's comprehensive suite of 31 professional real estate investment calculators and educational resources. It's perfect for integrating professional-grade real estate analysis capabilities into Claude and other AI assistants.

🚀 Quick Start

The @realvest/mcp-server offers a wide range of real estate investment calculators and educational resources. You can easily integrate it with AI assistants like Claude to perform in - depth real estate analyses.

✨ Features

31 Professional Calculators

Basic Analysis Tools (5)

• calculate_affordability: Determine home affordability based on income and debts.
• analyze_brrrr_deal: Conduct a BRRRR (Buy, Rehab, Rent, Refinance, Repeat) analysis.
• evaluate_house_hack: Calculate the savings of a house - hacking strategy.
• project_portfolio_growth: Project portfolio growth over 20 years.
• analyze_syndication: Evaluate syndication investments.

Lending & Qualification Tools (3)

• calculate_mortgage_affordability: Conduct an advanced mortgage qualification analysis with dual income.
• analyze_debt_to_income: Analyze the debt - to - income ratio for different loan types.
• compare_loans: Compare up to 4 loan scenarios side - by - side.

Investment Analysis Tools (6)

• calculate_irr: Calculate the Internal Rate of Return with sensitivity analysis.
• analyze_fix_flip: Calculate the profitability of a fix - and - flip project.
• calculate_npv: Calculate the Net Present Value with inflation adjustment.
• calculate_cocr: Calculate the Cash - on - Cash Return with 5 - year projections.
• calculate_dscr: Calculate the Debt Service Coverage Ratio for investment loans.
• analyze_breakeven: Conduct a breakeven analysis for rental properties.

Advanced Analysis Tools (15)

• analyze_sensitivity: Perform multi - variable sensitivity analysis.
• run_monte_carlo: Run a Monte Carlo risk simulation (10,000+ scenarios).
• calculate_tax_benefits: Calculate tax benefits and depreciation.
• compare_properties: Compare up to 5 properties side - by - side.
• analyze_refinance: Analyze refinancing opportunities with break - even and NPV calculations.
• analyze_airbnb_str: Analyze Airbnb/STR income with seasonal variations.
• analyze_1031_exchange: Conduct a 1031 like - kind exchange tax analysis and qualification.
• analyze_market_comps: Conduct market analysis with comparable property analysis and CMA.
• analyze_construction_loan: Analyze construction loans with draw schedules and permanent financing.
• analyze_wholesale_deal: Analyze wholesale deals with assignment fees and exit strategies.
• analyze_subject_to_deal: Analyze subject - to deals with existing mortgage takeover.
• analyze_seller_financing: Analyze seller financing with terms optimization and risk assessment.
• analyze_hard_money_loan: Analyze hard money loans with project viability and risk assessment.
• calculate_capital_gains_tax: Calculate capital gains tax with optimization strategies.
• analyze_rent_vs_buy: Compare the costs and benefits of renting vs buying with comprehensive financial analysis.
• track_deal_pipeline: Track and analyze multiple deals through various stages with performance metrics.
• analyze_joint_venture: Analyze joint venture partnerships with profit splitting and risk assessment.
• analyze_property_management: Compare self - management vs professional property management.
• track_property_expenses: Track and analyze property expenses with benchmarking and tax analysis.

Educational Resources

• insights_articles: Over 35 educational articles and market insights.
• state_assistance_programs: Information on down payment assistance by state.
• market_data: Current mortgage rates and market conditions.
• calculator_examples: Example scenarios for each calculator.

📦 Installation

NPM Global Install (Recommended)

npm install -g @realvest/mcp-server

NPM Local Install

npm install @realvest/mcp-server

From Source

git clone https://github.com/sigaihealth/realvestmcp.git
cd realvestmcp
npm install

🔧 Configuration

With Claude Desktop

Add to your Claude Desktop configuration:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "realvest": {
      "command": "npx",
      "args": ["@realvest/mcp-server"],
      "description": "RealVest.ai real estate investment tools"
    }
  }
}

Or if installed globally:

{
  "mcpServers": {
    "realvest": {
      "command": "realvest-mcp",
      "description": "RealVest.ai real estate investment tools"
    }
  }
}

💻 Usage Examples

Basic Usage

Affordability Calculator

Human: I make $95,000/year with $800 in monthly debts. I have $30,000 saved. What house can I afford?

Claude: I'll calculate what you can afford using the RealVest affordability calculator.

[Uses calculate_affordability]

Based on your finances:
- Maximum home price: $385,000
- Monthly payment: $2,534
- Down payment: 7.8% ($30,000)
- Cash needed at closing: $37,850
- Front-end DTI: 32.1%
- Back-end DTI: 42.2%

Advanced Usage

Custom Scenarios

Human: I'm considering three strategies: 
1. Buy 3 rentals cash
2. Buy 6 with leverage  
3. Invest in 2 syndications

Which builds more wealth over 10 years?

Claude: I'll model all three strategies for comparison.

[Runs multiple calculators and simulations]

10-Year Wealth Building Analysis:
1. Cash purchases: $1.2M net worth, $4,500/mo income
2. Leveraged rentals: $2.1M net worth, $6,800/mo income  
3. Syndications: $1.5M net worth, $0/mo income

Leveraged rentals win for total wealth and cash flow, but highest risk...
[Detailed risk-return analysis follows]

📚 Documentation

Complete Usage Examples

The documentation provides a wide range of usage examples, covering basic calculators, lending and qualification tools, investment analysis tools, advanced analysis tools, and real - world scenarios. Each example shows how to use the calculators and the corresponding analysis results.

Educational Resources

It also includes educational resources such as market insights and investment strategies, which can help users better understand real estate investment.

🤝 Contributing

We welcome contributions! See CONTRIBUTING.md for guidelines.

Development

git clone https://github.com/sigaihealth/realvestmcp.git
cd realvestmcp
npm install
npm test  # Run all 241 tests

Adding Calculators

1. Create calculator in src/calculators/
2. Add comprehensive tests
3. Update README with examples
4. Submit PR

📄 License

MIT © RealVest

🆘 Support

• Documentation: realvest.ai/docs
• Issues: GitHub Issues
• Email: support@realvest.ai
• Discord: Join our community

📈 Stats

• Calculators: 31
• Test Coverage: 100% (241 tests)
• Resources: 100+ articles & guides
• Active Users: 1,000+
• Calculations/Day: 10,000+

Built with ❤️ by RealVest to democratize real estate investing through AI