Create and update live animated architecture diagrams on CloudArch from a prompt or script.
Connect Runs on your machine
claude mcp add cloudarch -e CLOUDARCH_API_KEY=<CLOUDARCH_API_KEY> -e CLOUDARCH_API_URL=<CLOUDARCH_API_URL> -- npx -y @cloud-arch/[email protected]
{
"mcpServers": {
"cloudarch": {
"command": "npx",
"args": [
"-y",
"@cloud-arch/[email protected]"
],
"env": {
"CLOUDARCH_API_KEY": "<CLOUDARCH_API_KEY>",
"CLOUDARCH_API_URL": "<CLOUDARCH_API_URL>"
}
}
}
}
{
"mcpServers": {
"cloudarch": {
"command": "npx",
"args": [
"-y",
"@cloud-arch/[email protected]"
],
"env": {
"CLOUDARCH_API_KEY": "<CLOUDARCH_API_KEY>",
"CLOUDARCH_API_URL": "<CLOUDARCH_API_URL>"
}
}
}
}
{
"servers": {
"cloudarch": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@cloud-arch/[email protected]"
],
"env": {
"CLOUDARCH_API_KEY": "<CLOUDARCH_API_KEY>",
"CLOUDARCH_API_URL": "<CLOUDARCH_API_URL>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
CLOUDARCH_API_KEYRequired, secret | CloudArch API key (create one at https://web.cloud-arch.ru/workspace/api) |
CLOUDARCH_API_URLOptional | API base URL override for self-hosted instances (default https://api.cloud-arch.ru) |
Details
| Package | @cloud-arch/[email protected] (NPM, stdio) |
| First published | 29 Aug 2026 |
| Last updated | 29 Aug 2026 |
| Registry name | ru.cloud-arch/cloudarch |
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