English Français العربية

CloudArch

Official registry AI and agents

Create and update live animated architecture diagrams on CloudArch from a prompt or script.

Source code Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

NPM package @cloud-arch/mcp-server
Claude Code 
claude mcp add cloudarch -e 'CLOUDARCH_API_KEY=<your cloudarch_api_key>' -e 'CLOUDARCH_API_URL=<CLOUDARCH_API_URL>' -- npx -y @cloud-arch/mcp-server@0.2.2
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "cloudarch": {
            "command": "npx",
            "args": [
                "-y",
                "@cloud-arch/mcp-server@0.2.2"
            ],
            "env": {
                "CLOUDARCH_API_KEY": "<your cloudarch_api_key>",
                "CLOUDARCH_API_URL": "<CLOUDARCH_API_URL>"
            }
        }
    }
}

Environment variables

  • CLOUDARCH_API_KEY required secret CloudArch API key (create one at https://web.cloud-arch.ru/workspace/api)
  • CLOUDARCH_API_URL API base URL override for self-hosted instances (default https://api.cloud-arch.ru)

Frequently asked questions

What is CloudArch?

Create and update live animated architecture diagrams on CloudArch from a prompt or script.

How do I install CloudArch?

It runs on your machine. In Claude Code: claude mcp add cloudarch -e 'CLOUDARCH_API_KEY=<your cloudarch_api_key>' -e 'CLOUDARCH_API_URL=<CLOUDARCH_API_URL>' -- npx -y @cloud-arch/mcp-server@0.2.2. For other clients, paste the JSON configuration from this page into their MCP settings.

Does CloudArch need an API key?

Yes. It expects CLOUDARCH_API_KEY, which you set in its configuration.

Is CloudArch open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains CloudArch?

It is published by lamp-labs. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.