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Mermaid Doc MCP Server

Mermaid Doc MCP Server

Local
github.com/moritalousDeveloper Tools2Updated 81w ago
Repository

About Mermaid Doc MCP Server

Mermaid Doc MCP Server provides access to Mermaid diagram documentation. It is for MCP clients that need to list available diagram names or retrieve documentation for a specific diagram.

Key features

  1. 01List available Mermaid diagrams
  2. 02Retrieve documentation for a named diagram

Use cases

  1. 01Finding a Mermaid diagram by name
  2. 02Looking up documentation for a specific diagram

MCP support

Exposes tools that list Mermaid diagram names and return documentation for a selected diagram.

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

mcp.json · Universal config
{
  "mcpServers": {
    "mermaid-doc": {
      "command": "uvx",
      "args": [
        "mermaid-doc-mcp-server@latest"
      ]
    }
  }
}
Run commanduvx mermaid-doc-mcp-server@latest

Local servers need a runtime on your machine (e.g. Node.js 18+). Config file locations differ by client; see your client’s docs.

Packages
pypimermaid-doc-mcp-server@latest

Tools

No tool list yet

Local servers expose tools only once running on your machine, and the maintainer has not provided a tool list.

Details

From the project README

Mermaid Doc MCP Server

Mermaid Doc MCP Server is a server for generating Mermaid documents.

Features

  • List Diagrams: List all available Mermaid diagram names in the documentation.
  • Retrieve Documentation: Retrieve the documentation content for a specific Mermaid diagram.

Prerequisites

Installation Requirements
  1. Install uv from Astral or the GitHub README
  2. Install Python 3.10 or newer using uv python install 3.10 (or a more recent version)

Installation

To add this MCP server to your Amazon Q or Claude, add the following to your MCP config file. With Amazon Q, create (if does not yet exist) a file named .amazonq/mcp.json under the same directory that is running q chat. Then add the following config:

{
  "mcpServers": {
    "mermaid-doc-mcp-server": {
        "command": "uvx",
        "args": ["mermaid-doc-mcp-server@latest"]
    }
  }
}

Tools

list_diagrams

List all available Mermaid diagram names in the documentation.

def list_diagrams() -> list:
get_diagram_doc

Retrieve the documentation content for a specific Mermaid diagram.

def get_diagram_doc(diagram_name: str) -> str:

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