CloudArch runs on your own machine — the client starts it, so there is no endpoint to ping. 43 installs a week from npm.
Create and update live animated architecture diagrams on CloudArch from a prompt or script.
The linked repository no longer exists on GitHub — it was deleted or made private.
This one has been quiet for a while
Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add cloudarch -e 'CLOUDARCH_API_KEY=<CLOUDARCH_API_KEY>' -- npx -y @cloud-arch/mcp-server{
"mcpServers": {
"cloudarch": {
"command": "npx",
"args": [
"-y",
"@cloud-arch/mcp-server"
],
"env": {
"CLOUDARCH_API_KEY": "<CLOUDARCH_API_KEY>"
}
}
}
}[mcp_servers.cloudarch]
command = "npx"
args = ["-y", "@cloud-arch/mcp-server"]
env = { CLOUDARCH_API_KEY = "<CLOUDARCH_API_KEY>" }{
"mcpServers": {
"cloudarch": {
"command": "npx",
"args": [
"-y",
"@cloud-arch/mcp-server"
],
"env": {
"CLOUDARCH_API_KEY": "<CLOUDARCH_API_KEY>"
}
}
}
}{
"servers": {
"cloudarch": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@cloud-arch/mcp-server"
],
"env": {
"CLOUDARCH_API_KEY": "<CLOUDARCH_API_KEY>"
}
}
}
}Put your own value in place of
<CLOUDARCH_API_KEY> (CloudArch API key (create one at https://web.cloud-arch.ru/workspace/api)).
The author’s registry entry marks it as required.
Optional settings from the registry entry, left out of the block above:
CLOUDARCH_API_URL (API base URL override for self-hosted instances (default https://api.cloud-arch.ru)).
Alternatives to CloudArch
same job, measured the same wayCreate editable Draw.io architecture diagrams from prompts and reference images.
Turn a TypeScript codebase into a live animated call-flow diagram on CloudArch.
Create and edit architecture diagrams from your AI agent; get an SVG and a live editable canvas.
Draw cloud architecture diagrams with official AWS, Azure and GCP icons from a prompt or Terraform.
Create, read and edit architecture, flow and ER diagrams on a live canvas shared with your team.
Create, edit, share and export hand-drawn LetDraw diagrams, from code or a prompt.
Discover cloud shapes and create, inspect, validate, patch, and review architecture diagrams.
Render and validate ArchSmith architecture diagrams from a governed JSON IR.
CloudArch — questions
Answers built from our own checks of this server.