How do I install the dgmo mcp server?

Use a recorded configuration for your client, replace example credential values and paths, and verify the documented runtime. Restart or reconnect the client, then inspect the available tools.

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Dgmo MCP Server

Render 29 diagram and chart types to SVG/PNG with browser preview and HTML reports.

Local serverstdio

What is the Dgmo MCP Server?

Render 29 diagram and chart types to SVG/PNG with browser preview and HTML reports.

What you get

This MCP server gives Claude (and any MCP-compatible AI tool) the ability to render sequence diagrams, flowcharts, ER diagrams, C4 architecture, gantt charts, and 40+ other chart types from concise text markup — then hand the result off to a full editor for refinement. Ask for a diagram in chat; get a real one back.

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Maintainer setup documentation.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

Tool	What it does
render_diagram	Render DGMO markup to SVG or PNG
preview_diagram	Render one or more diagrams and open an HTML preview in the browser
generate_report	Build a polished multi-section HTML report with ToC and optional source
list_chart_types	List all supported chart types
get_language_reference	Get DGMO syntax documentation for accurate generation

How to install the Dgmo MCP Server

{
  "mcpServers": {
    "dgmo": {
      "command": "npx",
      "args": ["-y", "@diagrammo/dgmo"]
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Example prompts to try

“Use Dgmo to render diagram.”
“Use Dgmo to preview diagram.”
“Use Dgmo to generate report.”

Frequently asked questions

Render 29 diagram and chart types to SVG/PNG with browser preview and HTML reports. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.