# MCP Prompts Server v3.0.8 - Release Notes
## 🎉 Major Release: Complete MCP Integration
**Version:** 3.0.8
**Release Date:** August 29, 2025
**Status:** ✅ Production Ready
**Breaking Changes:** None
## 🚀 New Features
### 1. Complete MCP Server Implementation
- **Full MCP Protocol Support** - Implements Model Context Protocol 2024-11-05
- **7 MCP Tools** - Complete prompt management toolkit
- **Dual Mode Operation** - HTTP and MCP modes
- **Cursor Integration Ready** - Seamless Cursor IDE integration
### 2. MCP Tools Available
1. **`add_prompt`** - Add new prompts to collection
2. **`get_prompt`** - Retrieve prompts by ID
3. **`list_prompts`** - List prompts with filtering
4. **`update_prompt`** - Update existing prompts
5. **`delete_prompt`** - Remove prompts
6. **`apply_template`** - Apply variables to template prompts
7. **`get_stats`** - Get prompt statistics
### 3. Pre-loaded Templates
- **Code Review Assistant** - Code quality and security analysis
- **Documentation Writer** - Technical documentation generation
- **Bug Analyzer** - Bug investigation and resolution
- **Architecture Reviewer** - System architecture evaluation
- **Test Case Generator** - Comprehensive test case creation
### 4. Docker Support
- **Dockerfile.mcp** - Optimized for MCP mode
- **docker-compose.mcp.yml** - Easy deployment
- **Containerized MCP Server** - Production-ready containers
## 🔧 Technical Improvements
### Architecture
- **Simplified Codebase** - Streamlined for MCP focus
- **TypeScript Support** - Full type definitions
- **Error Handling** - Comprehensive error management
- **Logging** - Structured logging with Pino
### Performance
- **In-Memory Storage** - Fast prompt operations
- **Template Processing** - Efficient variable substitution
- **MCP Protocol** - Optimized for AI assistant integration
## 📚 Documentation
### New Documentation
- **MCP_README.md** - Comprehensive MCP usage guide
- **Updated README.md** - Complete project overview
- **Usage Examples** - JSON schemas and patterns
- **Cursor Integration Guide** - Step-by-step setup
### Examples
- **Template Usage** - Variable substitution examples
- **MCP Tool Calls** - Protocol examples
- **Docker Deployment** - Container setup guide
## 🐳 Docker Support
### New Docker Commands
```bash
# Build MCP Docker image
pnpm run docker:build:mcp
# Run with Docker Compose
pnpm run docker:up:mcp
# View logs
pnpm run docker:logs:mcp
```
### Docker Features
- **Alpine Linux Base** - Lightweight containers
- **Node.js 20** - Latest LTS support
- **Production Ready** - Optimized for deployment
- **Volume Mounting** - Data persistence support
## 🔧 Cursor Integration
### Configuration
```json
// .cursor/mcp.json
{
"mcpServers": {
"mcp-prompts": {
"command": "node",
"args": ["dist/index.js"],
"env": {
"MODE": "mcp"
}
}
}
}
```
### Usage in Cursor
- **Natural Language** - "List all available prompts"
- **Template Application** - "Apply the code review template"
- **Prompt Management** - "Add a new prompt for testing"
- **Statistics** - "Show prompt statistics"
## 📦 Package Information
### NPM Package
- **Name:** `@sparesparrow/mcp-prompts`
- **Version:** 3.0.8
- **Size:** 49.8 kB (66 files)
- **Registry:** https://registry.npmjs.org/
- **Access:** Public
### Installation
```bash
npm install @sparesparrow/mcp-prompts
```
## 🎯 Usage Examples
### Start MCP Server
```bash
# MCP Mode
MODE=mcp node dist/index.js
# HTTP Mode
MODE=http node dist/index.js
```
### Template Application
```json
{
"method": "tools/call",
"params": {
"name": "apply_template",
"arguments": {
"id": "code_review_assistant",
"variables": {
"language": "JavaScript",
"code": "function hello() { console.log('Hello World'); }"
}
}
}
}
```
## 🔍 Testing
### MCP Server Testing
- **Protocol Compliance** - Full MCP 2024-11-05 support
- **Tool Registration** - All 7 tools properly registered
- **Template Processing** - Variable substitution working
- **Error Handling** - Comprehensive error responses
### HTTP Server Testing
- **Health Endpoint** - `/health` endpoint functional
- **API Documentation** - `/api-docs` endpoint available
- **CORS Support** - Cross-origin requests enabled
- **Rate Limiting** - Request throttling implemented
## 🚨 Breaking Changes
**None** - This is a feature-complete release with full backward compatibility.
## 🔄 Migration Guide
### From Previous Versions
1. **Install new version:** `npm install @sparesparrow/mcp-prompts@3.0.8`
2. **Update configuration:** Add MCP configuration if using Cursor
3. **Test functionality:** Verify MCP tools are working
4. **Deploy:** Use new Docker images if containerized
## 🐛 Bug Fixes
- **TypeScript Compilation** - Fixed all compilation errors
- **MCP Protocol** - Corrected tool registration
- **Template Processing** - Fixed variable substitution
- **Error Handling** - Improved error messages
## 🔮 Future Roadmap
### Planned Features
- **Persistent Storage** - Database adapters
- **Advanced Templates** - Conditional logic
- **Prompt Versioning** - Git-like version control
- **Collaboration** - Multi-user support
- **Analytics** - Usage statistics
### Integration Plans
- **VS Code Extension** - Native VS Code support
- **CLI Tool** - Command-line interface
- **Web UI** - Browser-based management
- **API Gateway** - REST API enhancements
## 📄 License
MIT License - see [LICENSE](LICENSE) file for details.
## 🤝 Contributing
1. Fork the repository
2. Create a feature branch
3. Implement your changes
4. Add tests if applicable
5. Submit a pull request
## 🆘 Support
- **Issues:** [GitHub Issues](https://github.com/sparesparrow/mcp-prompts/issues)
- **Documentation:** [MCP_README.md](MCP_README.md)
- **Examples:** [examples/](examples/)
---
**🎊 MCP Prompts Server v3.0.8 is now production-ready with complete MCP support!**