MCP Cerebra Legal Server

🚀 Legal Server for Claude

This server is a powerful legal assistant tool designed for Claude, which helps handle complex ANSC appeal cases, especially in analyzing technical specification disputes and evaluating public procurement compliance.

🚀 Quick Start

📦 Installation

Clone the repository

git clone https://github.com/yoda-digital/mcp-cerebra-legal-server.git
cd mcp-cerebra-legal-server

Build the server

npm install
npm run build

Configure environment variables

Create a .env file:

PORT=3000
API_KEY=your_api_key_here

Start the server

node build/index.js

💻 Usage Examples

Basic Usage

const caseData = {
  description: "ANSC申诉案件，申诉人认为技术规范过于严格",
  specifications: ["最低5年经验", "特定的技术认证"]
};

async function analyzeCase(caseData) {
  const legalThinkTool = new LegalThinkTool();
  return await legalThinkTool.analyze(caseData);
}

analyzeCase(caseData).then(console.log);

Advanced Usage

const procurementDetails = {
  tenderId: "T-2023-456",
  specifications: ["最低员工人数", "财务要求"]
};

async function assessProcurement(procurementDetails) {
  const legalAttemptCompletionTool = new LegalAttemptCompletionTool();
  return await legalAttemptCompletionTool.evaluate(procurementDetails);
}

assessProcurement(procurementDetails).then(console.log);

📚 Documentation

System Architecture

• Domain Detector: Identifies the legal domains involved in a case, such as contract law, administrative law, etc.
• Legal Knowledge Base: Provides relevant case precedents and statute references to help generate bibliographies.
• Citation Formatter: Formats legal citations to ensure compliance with industry standards.
• Tool Implementation Layer: Contains the business logic of specific tools, such as LegalThinkTool, LegalAskFollowupQuestionTool, etc.

Development Structure

mcp-cerebra-legal-server/
├── src/
│   ├── shared/           # 公共组件
│   │   ├── DomainDetector.ts
│   │   ├── LegalKnowledgeBase.ts
│   │   ├── CitationFormatter.ts
│   │   └── types.ts
│   ├── tools/            # 工具实现
│   │   ├── LegalThinkTool.ts
│   │   ├── LegalAskFollowupQuestionTool.ts
│   │   └── LegalAttemptCompletionTool.ts
│   ├── utils/            # 工具函数
│   │   └── logger.ts
│   └── index.ts          # 服务器入口
├── build/                # 编译输出目录
└── package.json          # 依赖管理文件

Development Guide

Run tests

npm test

Use debugging tools

DEBUG=*
npm start

References

• The "think" tool: Enabling Claude to stop and think in complex tool use situations
• Relevant regulatory documents for public procurement law

License

This project is licensed under the MIT License. Please refer to the LICENSE file for details.

Appendix

Error Code Explanation

- 5001: Configuration error
- 5002: Data parsing failed
- 5003: Legal knowledge base not initialized

Frequently Asked Questions

Q: How to handle the API key? A: Add API_KEY to the .env file and ensure the environment is secure.

Q: Which legal domains are supported? A: Currently, contract law, administrative law, and public procurement law are supported. More domains will be available soon.

Q: How to report an error? A: Submit an issue to the GitHub repository or send an email to support@yoda-digital.com.