UML Forge
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Architecture intelligence, security analysis, and living docs. 13 Mermaid tools.
Use this server
Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.
Transportstdio (runs a local command)
Env vars
UMLFORGE_API_KEYClaude Code
claude mcp add --env UMLFORGE_API_KEY= umlforge -- uvx umlforge
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"umlforge","command":"uvx","args":["umlforge"],"env":{"UMLFORGE_API_KEY":""}}'
JSON
{
"mcpServers": {
"umlforge": {
"command": "uvx",
"args": [
"umlforge"
],
"env": {
"UMLFORGE_API_KEY": ""
}
}
}
}
Environment variables are listed by name only — fill in your own values. Entries never carry secrets.