umlforge 0.1.5

UML Forge MCP connector — architecture intelligence, security analysis, and living documentation for engineering teams

UML Forge MCP Connector

Architecture intelligence, security analysis, and living documentation — inside your coding agent.

UML Forge gives Claude Code, Cursor, Windsurf, and any MCP-compatible coding agent a suite of 13 specialised tools for producing professional UML diagrams from your codebase, schema, or architecture descriptions.

Quick start

Claude Code:

{
  "mcpServers": {
    "umlforge": {
      "command": "uvx",
      "args": ["umlforge"],
      "env": { "UMLFORGE_API_KEY": "your-api-key" }
    }
  }
}

Cursor / Windsurf — add the same block to your MCP settings.

Get your API key at umlforge.dev.

Tools included

Tool	Description
umlforge_suggest	Start here. Describe your goal in plain English — returns the right tool and a ready-to-run call
umlforge_reverse_engineer	Class, sequence, and state diagrams from a codebase or GitHub URL
umlforge_api_sequence	Sequence diagrams for request flows across services
umlforge_erd_schema	Entity-relationship diagrams from domain descriptions or SQL schemas
umlforge_state_machine	State diagrams from entity lifecycles and business rules
umlforge_frontend_components	Component hierarchy and interaction diagrams for UI features
umlforge_deployment	Infrastructure and CI/CD pipeline diagrams
umlforge_threat_model	STRIDE threat model + attack surface diagram
umlforge_event_driven	Event flow and pub/sub architecture diagrams
umlforge_ai_agent	Agent topology and tool-call flow diagrams for LLM pipelines
umlforge_stakeholder_arch	C4 context diagrams for investors, CTOs, and non-technical stakeholders
umlforge_living_docs	Update existing diagrams to reflect sprint or PR changes
umlforge_onboarding	Day-one knowledge-transfer package for new team members

All tools accept report_mode=True to generate a written analysis report alongside the diagram.

Requirements

• Python 3.11+
• An API key from umlforge.dev (free tier available)

License

Proprietary. The connector is open to install and use with a UML Forge account.