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diag2md MCP
MCP server that turns Draw.io C4 and UML diagrams into AI-readable Mermaid Markdown and architectural guardrails. It is intended for coding agents that must verify proposed changes against diagram source of truth before modifying code. Public GitHub repository created August 27, 2026.
MCP unverified
Integration
| Transport | stdio |
| Auth | none |
| Endpoint | npx -y diag2md-mcp |
| Install | npx -y diag2md-mcp |
Use Cases
| 01 | Convert Draw.io architecture diagrams into Mermaid Markdown for agent context |
| 02 | Force coding agents to check visual architecture source files before implementation |
| 03 | Keep project changes aligned with C4 and UML diagrams during AI-assisted development |
Tags
drawio c4 uml mermaid architecture guardrails diagrams coding-agents
Machine-readable: /api/servers.json
· JSON-LD schema embedded in <head>