format-mermaid
Write Mermaid diagram syntax (flowchart, sequence, class, state, ER, Gantt, mindmap, timeline, C4, Kanban, architecture and other types) as fenced code that Markdown hosts render (README, GitHub/GitLab, wiki, blog), with live preview and PNG/SVG/PDF export when the mermaid MCP is connected. Use when the user wants Mermaid syntax or a quick text-to-diagram sketch. Not for a branded figure inside a PPTX, DOCX, PDF or deck (use format-diagram) and not for numeric data charts (use format-chart).
Pinned to revision d7d01f2eeda2, so it is the text this page describes rather than whatever the author pushed since.
Pre-approved tools experimental
Experimental field. Support varies between clients, so this list is what the author declared, not what your client will enforce.
- mcp__mermaid__mermaid_preview
- mcp__mermaid__mermaid_save
Files
Every link opens the file at its source, pinned to the revision this page describes.