Our Services

Build ChatGPT Apps with the Apps SDK. MCP servers, conversational UI, authentication, and App Store submission.

What We Offer

At MCP Apps Builders, we specialize in creating ChatGPT Apps using OpenAI’s Apps SDK. ChatGPT Apps are applications that extend ChatGPT’s functionality with custom tools, conversational UI components, and seamless integrations—all accessible directly within the ChatGPT interface.

We master the complete development lifecycle: Plan → Build → Deploy → Submit.

Strategic Consultancy

Strategy & Planning

We help you plan ChatGPT Apps that users love and pass App Store review. Our expertise covers the complete technical stack:

  • App concept and use case research
  • MCP server architecture design
  • Conversational UI component planning
  • Authentication and state management strategy
  • Monetization model design
  • App Store optimization and review preparation

Code Review & Optimization

Already have a ChatGPT or MCP app? We can help make it better:

  • Conversational flow optimization
  • User experience improvements
  • Code quality reviews
  • Performance optimization
  • Best practices for ChatGPT apps and MCP servers

Full Development (0 to Publication)

End-to-End Application Development

We handle everything from initial concept to production deployment:

  1. Discovery & Planning

    • Requirements gathering
    • User experience design
    • Technical architecture

  2. Development

    • MCP Server: Custom tools, templates, and widget runtime
    • Conversational UI: Native-feeling ChatGPT interface components
    • Authentication: OAuth flows and user management
    • State Management: Persistent app data across conversations
    • Tool Implementation: Custom business logic and integrations

  3. Testing & Quality Assurance

    • Comprehensive testing
    • Performance optimization
    • Security hardening

  4. Deployment & Launch

    • Production deployment
    • Monitoring setup
    • Documentation
    • Post-launch support

Example Projects

  • Productivity Apps: Task management, calendar, notes integrated in ChatGPT
  • Data Analytics Apps: Custom dashboards and insights accessible via conversation
  • E-commerce Apps: Product discovery and purchases through ChatGPT
  • Developer Tools: Code analysis, deployment, and monitoring apps
  • Business Automation: Workflow automation accessible conversationally

Training & Education

Developer Training Programs

Empower your team with the skills they need:

ChatGPT Apps SDK Mastery

  • Understanding the Apps SDK architecture
  • Building MCP servers (tools, templates, widgets)
  • Designing conversational UI components
  • Implementing authentication and state management
  • App Store submission and review process

MCP Server Development

  • Model Context Protocol fundamentals
  • Building production-ready MCP servers
  • Tool and template implementation
  • Widget runtime and state management
  • Security and performance best practices

Conversational UX & Fragmented Experiences

  • Designing intuitive conversational flows
  • Multi-step fragmented interactions
  • User journey optimization
  • Context management across sessions
  • Production best practices

Custom Training Solutions

We create tailored training programs for your organization:

  • On-site workshops
  • Virtual training sessions
  • Hands-on coding exercises
  • Real project mentorship

Why Choose Us?

Specialized Expertise

We’re not generalists trying to do AI on the side. This is our core focus, and we’ve been doing it since day one.

Proven Track Record

Our team has built and deployed production ChatGPT apps and MCP applications serving thousands of users.

Cutting-Edge Knowledge

We stay at the forefront of ChatGPT and MCP developments, ensuring you get the most advanced conversational experiences.

End-to-End Support

From strategy to deployment and beyond, we’re with you every step of the way.

Let’s Build Something Amazing

Ready to start your ChatGPT or MCP project? Get in touch and let’s discuss how we can help you create exceptional conversational experiences.