Cursor Pro Limits MCP Server
A Model Context Protocol (MCP) server for monitoring Cursor Pro usage limits and API quotas. This server helps you track your daily usage across different AI services and stay within your Cursor Pro limits.
Features
- 📊 Real-time Usage Monitoring: Track Sonnet 4.5, Gemini, and GPT-5 request usage 
- 🚨 Alert System: Get warnings when approaching limits 
- 📈 Usage Statistics: Detailed breakdown of current usage vs. limits 
- 🔧 Easy Integration: Works with any MCP-compatible client 
- 🎯 TypeScript: Fully typed with strict TypeScript configuration 
Cursor Pro Limits (Monthly)
Based on Cursor Pro subscription limits:
Pro Tier
- Sonnet 4.5: 225 requests/month 
- Gemini: 550 requests/month 
- GPT-5: 500 requests/month 
- Total: 1,275 requests/month 
Pro+ Tier
- Sonnet 4.5: 675 requests/month 
- Gemini: 1,650 requests/month 
- GPT-5: 1,500 requests/month 
- Total: 3,825 requests/month 
Ultra Tier
- Sonnet 4.5: 4,500 requests/month 
- Gemini: 11,000 requests/month 
- GPT-5: 10,000 requests/month 
- Total: 25,500 requests/month 
Installation
Usage
As an MCP Server
- Configure your MCP client to use this server: 
- Available Tools: 
get_usage_stats
Get comprehensive usage statistics for all services.
get_service_usage
Get detailed usage for a specific service.
Parameters:
- service:- "sonnet45" | "gemini" | "gpt5" | "total"
check_alerts
Check for services approaching or exceeding limits.
update_usage
Update usage statistics (for testing or manual updates).
Parameters:
- sonnet45Requests(optional): Number of Sonnet 4.5 requests
- geminiRequests(optional): Number of Gemini requests
- gpt5Requests(optional): Number of GPT-5 requests
- totalRequests(optional): Total number of requests
set_subscription_tier
Set the subscription tier (pro, pro-plus, ultra).
Parameters:
- tier: Subscription tier ("pro", "pro-plus", or "ultra")
get_subscription_info
Get current subscription tier and limits information.
Programmatic Usage
Development
Prerequisites
- Node.js 18.0.0 or higher 
- npm or yarn 
Setup
Available Scripts
Code Quality
This project uses:
- TypeScript with strict configuration 
- ESLint for code linting 
- Prettier for code formatting 
- No - fully typed codebase 
API Reference
Types
Methods
CursorLimitsMonitor
- getUsageStats(): Get comprehensive usage statistics
- getServiceUsage(service): Get usage for specific service
- checkAlerts(): Check for services approaching limits
- updateLimits(limits): Update usage statistics
- onUpdate(callback): Subscribe to usage updates
Contributing
- Fork the repository 
- Create a feature branch: - git checkout -b feature/amazing-feature
- Make your changes 
- Run tests and linting: - npm run lint && npm run format:check
- Commit your changes: - git commit -m 'Add amazing feature'
- Push to the branch: - git push origin feature/amazing-feature
- Open a Pull Request 
License
MIT License - see LICENSE file for details.
Support
For issues and questions:
- Open an issue on GitHub 
- Check the documentation 
- Review the TypeScript types for API reference 
Tools
Enables real-time monitoring of Cursor Pro usage limits and API quotas across different AI services. Tracks Sonnet 4.5, Gemini, and GPT-5 request usage with alerts when approaching subscription limits.