diagram-mcp-server

by andrewmoshu · Cloud & Infra · ★ 148

diagram-mcp-server is an MCP server by andrewmoshu. An MCP server that seamlessly creates infrastructure diagrams for AWS, Azure, GCP, Kubernetes and more. It has 148 GitHub stars and ranks #217 of 1058 in Cloud & Infra by stars.

Category: Cloud & Infra
Author: andrewmoshu
GitHub stars: 148
This week: Tracking since 18 Oct 2026
Language: Python
License: Apache-2.0 (open source)
Last update: 2026-01-21 (9 months ago)
Links: Source PyPI

aws
azure
cloud
diagrams-as-code
gcp
kubernetes
mcp

How to install diagram-mcp-server

diagram-mcp-server is published on PyPI as infrastructure-diagram-mcp-server. These steps assume it runs as a local stdio server, which is the usual setup.

Check the README. Confirm the start command and note any API keys or environment variables it needs (pass them with -e KEY=value or an env block). You need uv for uvx.

Add it to Claude Code from a terminal:

claude mcp add diagram-mcp-server -- uvx infrastructure-diagram-mcp-server

Or add it to Cursor or Claude Desktop in .cursor/mcp.json or claude_desktop_config.json:

{
  "mcpServers": {
    "diagram-mcp-server": {
      "command": "uvx",
      "args": [
        "infrastructure-diagram-mcp-server"
      ]
    }
  }
}

Restart the client and check it. Run claude mcp list, or open the client's MCP settings, and confirm diagram-mcp-server and its tools are listed. The install guide covers VS Code and Codex.

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Frequently asked questions

What is diagram-mcp-server?

diagram-mcp-server is an MCP server by andrewmoshu in the Cloud & Infra category. An MCP server that seamlessly creates infrastructure diagrams for AWS, Azure, GCP, Kubernetes and more. It has 148 GitHub stars and ranks #217 of 1058 in Cloud & Infra by stars. It is written in Python. It is licensed under Apache-2.0. It was last updated 9 months ago.

Is diagram-mcp-server free and open source?

Yes. diagram-mcp-server is published under the Apache-2.0 license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

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Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.