PlantUML-MCP-Server

Created By

Mario Zagar3 months ago

A Model Context Protocol (MCP) server that provides PlantUML diagram generation capabilities for Claude Desktop and Claude Code.

# plantuml

# puml

Overview Content Tools Comments

Overview

What is PlantUML-MCP-Server?

PlantUML-MCP-Server is a Model Context Protocol (MCP) server that enables the generation of PlantUML diagrams for applications like Claude Desktop and Claude Code.

How to use PlantUML-MCP-Server?

To use the server, set it up in your Claude environment by adding the appropriate configuration to your MCP settings and restart the application.

Key features of PlantUML-MCP-Server?

Generate PlantUML diagrams and obtain embeddable SVG/PNG URLs.
Create various types of diagrams including sequence, class, and architecture diagrams.
Encode and decode PlantUML code for easy URL sharing.

Use cases of PlantUML-MCP-Server?

Generating UML diagrams for software architecture documentation.
Creating visual representations of system designs.
Sharing encoded PlantUML diagrams via URLs for collaboration.

FAQ from PlantUML-MCP-Server?

What types of diagrams can I create?

You can create sequence diagrams, class diagrams, architecture diagrams, and more.

Is there a way to share diagrams easily?

Yes! You can encode PlantUML code into a URL for easy sharing.

What are the prerequisites for running the server?

You need Node.js 18+ and npm installed on your machine.

Server Config

{
  "mcpServers": {
    "plantuml": {
      "command": "npx",
      "args": [
        "plantuml-mcp-server"
      ],
      "env": {
        "PLANTUML_SERVER_URL": "https://www.plantuml.com/plantuml"
      }
    }
  }
}

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