plantuml-mcp-server
npxVerifiedGenerates PlantUML diagrams from text descriptions. Exposes a PlantUML API for creating sequence, class, and activity diagrams. Connects to PlantUML's rendering engine. Useful for developers needing to visualize software architecture or workflows without manual diagramming.
2320Updated 2 days ago
Overview
Generates PlantUML diagrams from text descriptions. Exposes a PlantUML API for creating sequence, class, and activity diagrams. Connects to PlantUML's rendering engine. Useful for developers needing to visualize software architecture or workflows without manual diagramming.
Installation
1Install the package
npx
npx -y plantuml-mcp-server2Add to Claude
Add this configuration to your claude_desktop_config.json:
claude_desktop_config.json
{
"mcpServers": {
"plantuml-mcp-server-npm": {
"command": "npx",
"args": [
"-y",
"npx -y plantuml-mcp-server"
]
}
}
}3Verify installation
Restart Claude Desktop, then ask:
"What tools do you have available from plantuml-mcp-server?"
Prerequisites
- Node.js 18 or higher
- npm or npx available
- Claude Desktop or Claude API access
Configuration
No configuration required. This server works out of the box.
Usage Examples
List Resources
"What resources are available in plantuml-mcp-server?"
Claude will query available resources and return a list of what you can access.
Get Details
"Show me details about [specific item] in plantuml-mcp-server"
Claude will fetch and display detailed information about the requested item.
Create New
"Create a new [item] in plantuml-mcp-server with [details]"
Claude will use the appropriate tool to create the resource and confirm success.
Works with plantuml-mcp-server
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