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Use Arch4 MCP tools to create, update, build, and visualize repository architecture maps.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Based on SOC occupation classification
| name | arch4-mcp |
| description | Use Arch4 MCP tools to create, update, build, and visualize repository architecture maps. |
Use Arch4 MCP tools for architecture map workflows in Cursor Agent.
Call arch4_start_update before creating, updating, or reviewing architecture
source. Inspect repository evidence before writing model facts.
Write only Arch4 source through arch4_write_architecture_source:
.arch4/architecture/workspace.dsl.arch4/architecture/entities/*.jsonAfter source edits, call arch4_build_artifacts, then call
arch4_show_map to display the rendered architecture map widget.
Never hand-edit .arch4/architecture/build/**; it is generated output.