How do I install Diagrams MCP Server?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is Diagrams MCP Server official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 55 (Fair). The formula is published on the methodology page.

MCPpedia

Diagrams MCP Server MCP Server | MCPpedia

Diagrams MCP Server MCP Server

Name: Diagrams MCP Server
Author: mohammad-emad-dev

Local-first MCP server for PlantUML and Mermaid diagrams with drift detection.

Tools Versions Alternatives

Registrymohammad-emad-dev

55Fair

Install

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "mohammad-emad-dev-diagrams-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "diagrams-mcp-server@0.9.0"
      ],
      "env": {
        "PROJECT_ROOT": "",
        "DIAGRAMS_DIR": "diagrams",
        "PLANTUML_SERVER_URL": "",
        "ALLOW_REMOTE_PLANTUML": "",
        "DISABLE_REMOTE_PLANTUML": ""
      }
    }
  }
}

Install guide

Related servers

pagespeed-insights-mcp

75Good

Google PageSpeed Insights and CrUX: six workflow tools for web performance.

Registryruslanlap72 stars500/wk

Hive Intelligence MCP

73Good

Evidence-backed crypto due diligence with sources, freshness, and a runtime receipt on every call.

Environment

Name	Required	Notes
PROJECT_ROOT	No	Project root to attach to (defaults to the working directory).
DIAGRAMS_DIR	No	Diagrams directory, relative to PROJECT_ROOT unless absolute (default: diagrams).
PLANTUML_SERVER_URL	No	Override for the opt-in remote PlantUML fallback.
ALLOW_REMOTE_PLANTUML	No	Set to true to allow the remote PlantUML fallback when no local CLI is installed.
DISABLE_REMOTE_PLANTUML	No	Set to true to always disable the remote PlantUML fallback.

Diagrams MCP Server MCP Server

Install

Related servers

pagespeed-insights-mcp

Hive Intelligence MCP

Environment

Tools

About

FAQ

Reviews

Screaming Frog SEO Spider MCP Server (headless)

Kilotest

Sanity

KeibiDrop