# LegalForge MCP Server
Model Context Protocol (MCP) server for generating professional legal documents using AI.
## Features
- **Privacy Policy** - GDPR/CCPA compliant privacy policies
- **Terms of Service** - Comprehensive terms for your website/app
- **Cookie Policy** - Detailed cookie policies with consent info
## Installation
```bash
npm install
npm run build
```
## Configuration
Set your Anthropic API key:
```bash
export ANTHROPIC_API_KEY=sk-ant-...
```
## Usage
### Claude Desktop
Add to `~/Library/Application Support/Claude/claude_desktop_config.json`:
```json
{
"mcpServers": {
"legalforge": {
"command": "node",
"args": ["/path/to/legalforge-mcp/dist/index.js"],
"env": {
"ANTHROPIC_API_KEY": "sk-ant-..."
}
}
}
}
```
### Programmatic
```bash
echo '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"generate_legal_document","arguments":{"documentType":"privacy","parties":[{"name":"Acme Inc","role":"company","email":"legal@acme.com"}],"terms":{"websiteUrl":"https://acme.com","siteName":"Acme","services":"Google Analytics, Stripe, Intercom"},"jurisdiction":"California, USA"}}}' | node dist/index.js
```
## Tool: generate_legal_document
### Inputs
| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| `documentType` | `"privacy"` \| `"terms"` \| `"cookie"` | ✓ | Type of legal document |
| `parties` | `Party[]` | ✓ | Parties involved (company, users) |
| `terms` | `Record<string, string>` | ✓ | Document configuration |
| `jurisdiction` | `string` | ✓ | Legal jurisdiction |
### Party Object
| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `name` | `string` | ✓ | Party name |
| `role` | `"company"` \| `"user"` \| `"provider"` | ✓ | Role |
| `address` | `string` | - | Physical address |
| `email` | `string` | - | Contact email |
### Terms Object
| Key | Description |
|-----|-------------|
| `websiteUrl` | Website URL |
| `siteName` | Display name for the site |
| `services` | Comma-separated list of services/technologies |
### Output
Returns HTML document content (starting from `<h2>` tags).
## Example
```javascript
const result = await mcpClient.callTool("generate_legal_document", {
documentType: "privacy",
parties: [
{
name: "TechStartup Inc",
role: "company",
email: "privacy@techstartup.com"
}
],
terms: {
websiteUrl: "https://techstartup.com",
siteName: "TechStartup",
services: "Google Analytics, Stripe, AWS, Intercom"
},
jurisdiction: "European Union"
});
console.log(result.content[0].text); // HTML privacy policy
```
## Development
```bash
npm run dev # Run with tsx (hot reload)
npm run build # Compile TypeScript
npm start # Run compiled version
```
## Template Usage
This MCP server serves as a template for building other MCP servers. Key patterns:
1. **Tool registration** with Zod schemas for validation
2. **Prompt engineering** with structured templates
3. **Error handling** with proper MCP error responses
4. **Clean TypeScript** setup with ESM modules
## License
MIT
