How do I install Composer?

Composer is a local plugin. Install it using npm package: @usecomposer/mcp and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

What AI apps work with Composer?

Composer uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Composer MCP Server

by Olivergrabner

Developer ToolsLow Risk9.8MCP RegistryLocal

Free

Server data from the Official MCP Registry

Give your AI coding agent an architecture canvas to design and evolve diagrams.

About

Give your AI coding agent an architecture canvas to design and evolve diagrams.

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-olivergrabner-composer": {
      "args": [
        "-y",
        "@usecomposer/mcp"
      ],
      "command": "npx"
    }
  }
}

Security Report

9.8

Low Risk9.8Low Risk

Valid MCP server (3 strong, 3 medium validity signals). 1 known CVE in dependencies Package registry verified. Imported from the Official MCP Registry.

Scanned 9 files · 2 findings

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

file_system

Check that this permission is expected for this type of plugin.

HTTP Network Access

Connects to external APIs or services over the internet.

env_vars

Check that this permission is expected for this type of plugin.

network_websocket

Check that this permission is expected for this type of plugin.

database

Check that this permission is expected for this type of plugin.

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Composer MCP Server

About

How to Install

Security Report

Permissions Required

Findings (2)

Reviews

No reviews yet

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