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 14 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 |
umlforge_legacy_migration |
Legacy structure + modern architecture diagrams and 6-phase migration roadmap from COBOL, Fortran, ABAP, RPG, and other legacy languages |
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
MIT — see LICENSE.
1 maintainer
Metadata
1 maintainer
Release files for umlforge 0.3.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| umlforge-0.3.0.tar.gz | 718.8 kB | Without provenance | Details for umlforge-0.3.0.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| umlforge-0.3.0-py3-none-any.whl | Python 3 | none | any | Details for umlforge-0.3.0-py3-none-any.whl |
Total release size: 742.2 kB
Release files / umlforge-0.3.0.tar.gz
| Download URL | umlforge-0.3.0.tar.gz |
|---|---|
| Size | 718.8 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
5dc86b281cbccd06351d8f5c5ad087d82b06814e5564b3759e9191fc16cd1ce5
|
|
BLAKE2b-256 checksum How to use checksums |
96a4e9db2e6052dc83ba0f7a2b8dff012db145111073132439907ec09fcb90fa
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.5
|
Release files / umlforge-0.3.0-py3-none-any.whl
| Download URL | umlforge-0.3.0-py3-none-any.whl |
|---|---|
| Size | 23.3 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
2549ebf82b366874b9294253b137fea2860e3d2580d97bc5b63d534863d6e976
|
|
BLAKE2b-256 checksum How to use checksums |
21f63c313a14177d17916e13d4fb49ebd08ea0ae5603d271544ce19ce0d67e1f
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.5
|
Security for umlforge 0.3.0
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
No provenance found
None of the files in this release were uploaded with provenance metadata.
A note on package security
PyPI is a repository for distributing packages, not a service for auditing them. While third-party security researchers and our staff do their best to detect and remove malicious packages, PyPI cannot guarantee the quality, security or suitability of any given package.
To learn more about protecting yourself from malicious actors, visit our package security documentation.
