The PlantUML server integrates PlantUML diagram generation capabilities directly into Claude Desktop and Claude Code using the Model Context Protocol (MCP). It empowers Claude instances to create various diagrams like sequence, class, and architecture diagrams, and provides utilities for encoding and decoding PlantUML for URL sharing. A key feature is its intelligent error handling prompt, which guides Claude to detect, parse, and automatically fix common PlantUML syntax errors, enhancing the reliability and user-friendliness of diagram generation.
Use Cases
01Generate diverse PlantUML diagrams (C4, sequence, class, architecture) directly from Claude prompts
02Streamline technical documentation by allowing Claude to create and correct diagrams
03Share complex PlantUML code easily via URLs with encoding and decoding utilities
