ClaimsProcessingAssistant MCP Server

🚀 Project Overview

ClaimsProcessingAssistant MCP Server is a robust, TypeScript-based backend for managing insurance claims using the MCP protocol. It features advanced validation, document analysis (AI-powered), Supabase integration, Redis caching, and comprehensive error handling—designed for scalability, security, and extensibility.

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✨ Features

- MCP Protocol Implementation: Standardized claim processing API.
- Authentication & Authorization: Secure access for users and services.
- Advanced Claim Validation: Rules engine for policy, duplicate, high-value, and document checks.
- AI Document Analysis: Integrates with Claude for intelligent document validation.
- Supabase Integration: Modern, scalable Postgres backend.
- Redis Caching: Fast access to frequent queries and rate limiting.
- Audit Trail: Full traceability of claim actions.
- Comprehensive Testing: Unit, integration, and end-to-end tests.
- CI/CD Ready: GitHub Actions for automated testing and deployment.

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🏗️ Architecture

flowchart TD
    A[User/API Client] -->|Submit Claim| B[MCP Server]
    B --> C{Authentication}
    C -- Valid --> D[Validation Engine]
    C -- Invalid --> Z1[Auth Error]
    D --> E{Validation Rules}
    E -- Pass --> F[Store in DB]
    E -- Fail --> Z2[Validation Errors]
    F --> G[Workflow Engine]
    G --> H[AI Doc Validation]
    H --> I[Audit Trail]
    I --> J[Update Status]
    J --> K[Cache Results]
    K --> L[Return Response]
    L -->|Get Status/List| M[Read Cache/DB]
    M --> L
    L -->|Error| Z3[Error Reporting]

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📦 Project Structure

ClaimsProcessingAssistant-MCP/
├── src/
│   ├── auth/                # Authentication logic
│   ├── config/              # Configuration and environment
│   ├── functions/           # MCP protocol functions (submit, validate, etc.)
│   ├── services/            # Business logic, cache, AI, rate limiting
│   ├── mcp/                 # Protocol handler, function registry
│   ├── validation/          # Validation rules and helpers
│   └── server/              # Server entrypoint
├── __tests__/               # Unit and integration tests
├── scripts/                 # Utility scripts
├── dist/                    # Compiled output
├── Dockerfile
├── package.json
├── README.md
└── images/
    └── workflow-diagram.png

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⚡ Getting Started

Prerequisites

- Node.js (v18+ recommended)
- Docker (for local development)
- Supabase account (or local Postgres)
- Redis instance

Setup

```bash
git clone https://github.com/your-org/ClaimsProcessingAssistant-MCP.git
cd ClaimsProcessingAssistant-MCP
npm install
cp .env.example .env