#Mermaid

DiagramZu turns your AI assistant into a diagramming tool. Connect the MCP server and your AI can create, update, and organize Mermaid diagrams — flowcharts, sequence, ER, mindmaps — directly in your workspace as you talk. Instead of pasting back 600 lines of explanation, your AI draws the architecture or schema and saves it to a shareable URL your team can read, comment on, embed, and present. Hosted endpoint, no install: add https://mcp.diagramzu.ai/mcp with a Bearer token, or run npx -y @diagramzu/mcp. Free to start.

The simplest, most complete, end-to-end agent-managed company brain. One workspace where humans and any MCP-compatible AI agent (Claude, Cursor, Windsurf, ChatGPT, Gemini, and more) co-author living documents (Markdown-native with a rich superset on top), 40+ visual diagrams (Mermaid, BPMN 2.0, D2, PlantUML, GraphViz, ELK, Excalidraw freehand), plans, timelines, tasks, improvements, and a self-learning Knowledge Graph that IS the company brain. Lean, fast, secure, and affordable — flexible enough for one person organising a personal mind, through to small businesses, growing businesses, and enterprise. 163 MCP tools across 16 categories let an agent drive end-to-end: sign-up → billing → org/workspace/project → members → teams → permissions → brain scope → docs → diagrams → plans, all without a human touching the UI. Auth: OAuth 2.1 with Dynamic Client Registration, or Bearer API key with prefix sta_. Public repo: https://github.com/stablebaseline/mcp · Docs: https://stablebaseline.io/docs/mcp

The simplest, most complete, end-to-end agent-managed company brain. One workspace where humans and any MCP-compatible AI agent (Claude, Cursor, Windsurf, ChatGPT, Gemini, and more) co-author living documents (Markdown-native with a rich superset on top), 40+ visual diagrams (Mermaid, BPMN 2.0, D2, PlantUML, GraphViz, ELK, Excalidraw freehand), plans, timelines, tasks, improvements, and a self-learning Knowledge Graph that IS the company brain. Lean, fast, secure, and affordable — flexible enough for one person organising a personal mind, through to small businesses, growing businesses, and enterprise. 163 MCP tools across 16 categories let an agent drive end-to-end: sign-up → billing → org/workspace/project → members → teams → permissions → brain scope → docs → diagrams → plans, all without a human touching the UI. Auth: OAuth 2.1 with Dynamic Client Registration, or Bearer API key with prefix sta_.

MCP server for generating cloud architecture diagrams, flowcharts, sequence diagrams, and more — powered by mingrammer/diagrams, Mermaid, and PlantUML.

MCP server for AI Diagram Maker — generate software engineering diagrams from natural language, code, ASCII diagram, images, or Mermaid. Inline diagram rendering using MCP apps UI and diagram URL in responses. Works with Cursor, Claude Desktop, Claude Code, and any MCP-compatible AI.

MarkView is a native macOS markdown previewer (Swift, ~25MB, no Electron) with an MCP server. Two tools: - `open_file(path)` — open a .md file in MarkView - `preview_markdown(content)` — render markdown content without saving Supports GitHub Flavored Markdown, Mermaid diagrams, syntax highlighting for 18 languages, Quick Look Finder integration, bidirectional scroll sync, and PDF/HTML export. Notarized and Gatekeeper approved. MIT licensed.

An MCP server that generates live Mermaid diagrams from any AI assistant. Claude, Cursor, and more. https://iishyfishyy.github.io/mermaid-live-mcp/

Python MCP Server abstracting the official mermaid-cli for ease of use

❤️ Generate mermaid diagram and chart with AI MCP dynamically.

MCP Server for the Sargoth Mermaid Editor API

Kroki-MCP is a Go-based Model Context Protocol tool that converts textual diagram definitions (PlantUML, Mermaid, and more) into images via a Kroki backend. Designed for simplicity and flexibility, it supports both local and remote Kroki servers, offers configurable settings, and outputs multiple formats – making it ideal for developers building AI

A collection of standalone Python scripts that implement Model Context Protocol (MCP) servers for various utility functions. Each server provides specialized tools that can be used by AI assistants or other applications that support the MCP protocol.

An MCP server providing tools for validating and rendering Mermaid diagrams.

MindManager MCP Server for Automation and Integration on Win + macOS

A Model Context Protocol server that validates and renders Mermaid diagrams.

MCP server for previewing Mermaid diagrams with syntax error handling. Supports GitHub repository visualization.