erajasekar/ai-diagram-maker-mcp

Overview

An MCP server that enables AI assistants to generate diagrams from natural language descriptions. It processes requests through the Model Context Protocol and returns diagram data, likely in formats like Mermaid or PlantUML.

Best for

Best for
Developers exploring MCP integrations who want a basic diagram generation example to fork or learn from.

Use cases

• Generate architecture diagrams by describing system components in natural language
• Create flowcharts from step-by-step process descriptions
• Produce sequence diagrams from interaction narratives

How to use

Install

npx ai-diagram-maker-mcp@latest --transport http

Tools exposed

• ADM_API_KEY
• ADM_BASE_URL
• ADM_DEBUG

Tested with

Claude Desktop, Claude Code, Cursor

Example client config

{\n  "mcpServers": {\n    "ai-diagram-maker": {\n      "url": "https://mcp.aidiagrammaker.com/mcp",\n      "headers": {\n        "X-ADM-API-Key": "YOUR_API_KEY"\n      }\n    }\n  }\n}

Notes

An MCP server that enables AI assistants to generate diagrams from natural language descriptions. It processes requests through the Model Context Protocol and returns diagram data, likely in formats like Mermaid or PlantUML.

2 stars on GitHub. Last updated 2026-05-04. Licensed MIT.

Use cases

• Generate architecture diagrams by describing system components in natural language
• Create flowcharts from step-by-step process descriptions
• Produce sequence diagrams from interaction narratives

Pros

• Integrates with any MCP-compatible AI assistant for diagram creation
• Simple TypeScript codebase that is easy to understand or extend
• Lightweight dependency on standard MCP server libraries

Cons

• Very early stage project with only 2 GitHub stars and limited community validation
• No documentation beyond the repository index entry, making setup and usage unclear
• Likely limited to basic diagram types and simple prompts given its minimal development

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.