Mermaid MCP Server

Example Use Cases

• 1

  Discover and list files in local or GitHub repositories.

• 2

  Read and analyze file contents with size limits.

• 3

  Generate and render Mermaid diagrams as PNG images for project visualization.

Description

Mermaid MCP Server enables agents to analyze large codebases from local folders or GitHub repositories by listing files, reading file contents, generating Mermaid diagrams, and rendering them as PNG images via Kroki. It provides a secure, configurable, and agent-friendly pipeline to visualize project structure and flow quickly and reliably. The server supports environment-based configuration, Docker deployment, and integration with MCP clients like Claude Desktop.