MCP server for rendering DGMO diagrams. Generate sequence diagrams, flowcharts, ER diagrams, C4 architecture, gantt charts, kanban, sitemaps, mind maps, and 30+ other chart types from concise text markup.
Outputs SVG or PNG, can open diagrams in the local Diagrammo desktop app, generate shareable online.diagrammo.app URLs, and produce polished multi-section HTML reports. All rendering is local — no diagram data leaves your machine.
Server Config
{
"mcpServers": {
"dgmo": {
"command": "npx",
"args": [
"-y",
"@diagrammo/dgmo-mcp"
]
}
}
}