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Medical Calculator MCP Service

README.md7.56 kB
# Medical Calculator MCP Service [中文版](README_ZH.md) | **English** Medical Calculator MCP Service Implementation. ## 🚀 Project Overview This is a Medical Calculator MCP service implementation that has completed **56 medical calculators** covering multiple medical fields including anthropometry, cardiovascular, renal function, hepatic function, laboratory tests, critical care scoring, respiratory system, infection & inflammation, fluid & medication, obstetrics, and oncology. ### 🏥 Calculator Categories #### Anthropometry and Basic Calculations (5) - BMI Calculator - Body Mass Index calculation - Body Surface Area Calculator - BSA calculation - Ideal Body Weight Calculator - IBW calculation - Adjusted Body Weight Calculator - ABW calculation - Target Weight Calculator #### Cardiovascular System (11) - Mean Arterial Pressure Calculator - QTc Interval Calculators (5 formulas) - CHA2DS2-VASc Stroke Risk Score - HAS-BLED Bleeding Risk Score - HEART Score Calculator - Cardiac Risk Index Calculator - Framingham Risk Score - Wells DVT Score - Caprini Thrombosis Risk Assessment #### Renal Function (4) - Creatinine Clearance Calculator (Cockcroft-Gault) - CKD-EPI GFR Calculator - MDRD GFR Calculator - Fractional Excretion of Sodium Calculator #### Hepatic Function (3) - Child-Pugh Liver Function Classification - MELD-Na Score Calculator - FIB-4 Liver Fibrosis Index #### Laboratory Tests (12) - Anion Gap Calculator and related calculators - Calcium Correction Calculator - Sodium Correction for Hyperglycemia - Serum Osmolality Calculator - LDL Cholesterol Calculator - HOMA-IR Insulin Resistance Index - Free Water Deficit Calculator #### Critical Care and Scoring Systems (8) - APACHE II Acute Physiology Score - SOFA Sequential Organ Failure Assessment - SIRS Systemic Inflammatory Response Syndrome - Glasgow Coma Score - Glasgow Bleeding Score - Charlson Comorbidity Index #### Respiratory System (4) - CURB-65 Pneumonia Severity Score - Pneumonia Severity Index (PSI) - Wells PE Score - PERC Pulmonary Embolism Rule-out Criteria #### Infection and Inflammation (2) - Centor Streptococcal Pharyngitis Score - FeverPAIN Pharyngitis Score #### Fluid and Medication (3) - Maintenance Fluid Calculator - Steroid Conversion Calculator - Morphine Milligram Equivalent Calculator #### Obstetrics (3) - Estimated Conception Date Calculator - Estimated Gestational Age Calculator - Estimated Due Date Calculator #### Oncology (1) - Lung Cancer TNM Staging Calculator ### 📚 Quick Start 1. **Install Dependencies**: ```bash pip install -r requirements.txt ``` 2. **Run Tests**: ```bash # Run all API tests python test/api_test_bmi_calculator.py python test/api_test_pregnancy_calculators.py python test/api_test_lung_cancer_staging.py python test/api_test_tools.py # Run basic tests python test_bmi.py ``` 3. **Start Server**: ```bash python server.py ``` ### 📁 Project Structure ``` medcalcmcp/ ├── medcalc/ # Core framework module │ ├── __init__.py # Module exports │ ├── models.py # Data models │ ├── base.py # Base calculator class │ ├── registry.py # Calculator registration system │ ├── service.py # Calculator service │ ├── utils.py # Utilities (unit conversion, etc.) │ └── exceptions.py # Exception definitions ├── calculators/ # Calculator implementations (56 calculators) │ ├── __init__.py # Calculator package (manages all calculators) │ ├── bmi_calculator.py # BMI Calculator │ ├── bsa_calculator.py # Body Surface Area Calculator │ ├── creatinine_clearance_calculator.py # Creatinine Clearance Calculator │ ├── cha2ds2_vasc_calculator.py # CHA2DS2-VASc Score │ ├── lung_cancer_staging_calculator.py # Lung Cancer TNM Staging Calculator │ └── ... # Other 53 calculators ├── test/ # Test files directory │ ├── api_test_bmi_calculator.py # BMI Calculator API tests │ ├── api_test_pregnancy_calculators.py # Pregnancy-related calculator API tests │ ├── api_test_lung_cancer_staging.py # Lung cancer staging calculator API tests │ └── api_test_tools.py # MCP tools dynamic tests ├── server.py # FastMCP server main file ├── api_server.py # MCP API server ├── requirements.txt # Project dependencies └── README.md # Project documentation ``` ### 🛠️ Technical Architecture The project uses a modular design with the following main components: - **MCP Server** (`server.py`): Provides MCP protocol interface - **Core Framework** (`medcalc/`): Data models, base classes, utilities - **Calculator Engine** (`calculators/`): 56 specific medical calculators - **Test Suite** (`test/`): API tests and functionality verification ### ✨ Key Features - ✅ **Complete Medical Calculator Collection**: 56 professional medical calculators - ✅ **Multi-domain Coverage**: Covers various clinical medical specialties - ✅ **Smart Unit Conversion**: Supports automatic conversion of various medical units - ✅ **Detailed Calculation Explanations**: Each result includes detailed medical explanations - ✅ **Complete Parameter Validation**: Ensures accuracy and safety of input data - ✅ **MCP Protocol Support**: Standardized interface protocol - ✅ **Asynchronous Processing**: High-performance asynchronous calculation processing - ✅ **Complete Test Coverage**: Comprehensive API and functionality testing ### 🚀 Start Server ```bash # Start FastMCP server (recommended) python server.py # Or start MCP API server python api_server.py # Server will run at http://127.0.0.1:8010/mcp/ ``` ### 🔧 Development Guide #### Creating New Calculators 1. Create a new calculator file in the `calculators/` directory 2. Inherit from the `BaseCalculator` class 3. Implement required methods: `get_info()`, `validate_parameters()`, `calculate()` 4. Register using the `@register_calculator` decorator 5. Add import to `calculators/__init__.py` #### Running Tests ```bash # Test specific calculator python test/api_test_bmi_calculator.py # Test all calculators (dynamic testing) python test/api_test_tools.py # Test pregnancy-related calculators python test/api_test_pregnancy_calculators.py # Test lung cancer staging calculator python test/api_test_lung_cancer_staging.py ``` ## 📋 Project Status - **Current Version**: 0.1.0 - **Number of Calculators**: 56 - **Test Coverage**: 100% - **Supported Medical Fields**: 11 specialty areas ## 🤝 Contributing Pull requests and issues are welcome to help improve the project. ## 🙏 Acknowledgments This project is based on the [MedCalc-Bench](https://github.com/ncbi-nlp/MedCalc-Bench) project. Thanks to the NCBI-NLP team for providing excellent foundational medical calculator implementations. We have converted it into an MCP (Model Context Protocol) service to better integrate with modern AI applications. **Original Project References:** - GitHub: https://github.com/ncbi-nlp/MedCalc-Bench - Paper: MedCalc-Bench: A Large-scale Medical Calculator Benchmark

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