umlforge 0.1.2

UML Forge MCP connector — AI-powered UML diagram generation for coding agents

UML Forge MCP Connector

AI-powered UML diagram generation for coding agents.

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_reverse_engineer	Class, sequence, and state diagrams from a codebase or GitHub URL
umlforge_api_sequence	Sequence diagrams from OpenAPI / REST endpoints
umlforge_erd_schema	Entity-relationship diagrams from SQL schema or ORM models
umlforge_state_machine	State diagrams from business rules or UI flows
umlforge_frontend_components	Component hierarchy and data-flow diagrams
umlforge_deployment	Infrastructure and deployment 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
umlforge_stakeholder_arch	C4 context diagrams for stakeholder communication
umlforge_living_docs	Living documentation diagrams synced to code
umlforge_onboarding	Onboarding maps for new team members
umlforge_suggest	Recommends the best diagram type for a description

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.