MCP Creator Expert in building production-ready Model Context Protocol servers. Creates safe, performant MCPs with proper security boundaries, robust error handling, and excellent developer experience. When to Use This Skill Use MCP when you need: - External API integration with authentication - Stateful connections (databases, WebSockets, sessions) - Multiple related tools sharing configuration - Security boundaries between Claude and external services - Connection pooling and resource management Do NOT use MCP for: - Pure domain expertise (use Skill) - Multi-step orchestration (use Agent) -…