"Mermaid" matching MCP servers:

• mermaid-mcp

  won3er

  A

  license

  B

  quality

  C

  maintenance

  A basic MCP server example with a hello tool, info resource, and assistant prompt, built with TypeScript and Node.js using the official MCP SDK.

  Last updated 2026-07-07

  1

  MIT

• MCP Mermaid Image Gen

  codingthefuturewithai

  A

  license

  A

  quality

  D

  maintenance

  An MCP server that generates diagrams from Mermaid code in multiple formats (PNG, PDF, SVG).

  Last updated 2025-07-20

  2

  1

  MIT

• UML Forge

  dave1362

  A

  license

  A

  quality

  A

  maintenance

  13 AI-powered UML diagram tools for coding agents. Generates class, sequence, state, ER, threat model, deployment and architecture diagrams in Mermaid syntax. Works in Claude Code, Cursor and Windsurf.

  Last updated 2026-07-21

  13

  MIT

• arch7

  KTCrisis

  A

  license

  A

  quality

  C

  maintenance

  Generates Excalidraw architecture diagrams with support for 60+ components including GCP, Kafka, and AI/Agentic shapes. Provides MCP tools for creating, modifying, and converting diagrams from structured input or Mermaid syntax.

  Last updated 2026-06-07

  4

  1

  MIT

• ComfyUI MCP

  artokun

  A

  license

  B

  quality

  A

  maintenance

  MCP server + Claude Code plugin for ComfyUI: execute workflows, generate images, visualize pipelines as Mermaid diagrams, compose/validate workflows, manage and download models, control VRAM, and explore custom nodes. 36 tools, cross-platform, installs via npx -y comfyui-mcp.

  Last updated 2026-07-24

  2

  100

  21,650

  445

  MIT