plantuml-mcp-server
Provides PlantUML diagram generation capabilities via a Model Context Protocol (MCP) server.
Score Breakdown
⚙ Agent Friendliness
🔒 Security
No known vulnerabilities in dependencies.
⚡ Reliability
Best When
Used in conjunction with Claude Desktop or Claude Code for enhanced diagram generation.
Avoid When
When a stable PlantUML server is not available.
Use Cases
- • Generating PlantUML diagrams
- • Encoding and decoding PlantUML code
- • Handling PlantUML syntax errors
Not For
- • Users without Node.js installed
- • Users not familiar with command line tools
Interface
Authentication
Pricing
Agent Metadata
Alternatives
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Scores are editorial opinions as of 2026-03-17.