Mermaid Chart MCP

Validates Mermaid syntax, renders diagrams as high-quality SVG, and displays them in an interactive UI for preview, zoom, and real-time iteration.

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01 · WHAT THE AGENT CAN DO

Actions

Every capability is a discrete, logged action the agent calls by name — scoped to what you authorize and recorded in the run trace.

Validate and render mermaid diagramMERMAID_CHART_MCP_VALIDATE_AND_RENDER_MERMAID_DIAGRAM
Use this tool to output a Mermaid diagram: - The tool will validate the diagram syntax and render it to a UI widget. - The widget will contain the diagram code, a "Copy Code" button, and a rendered diagram. - If the diagram is invalid, the widget will give user a link to repair the diagram in Mermaid Live.