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everything vs oh-my-codex

Side-by-side comparison to help you pick between these two MCP servers.

everything
by modelcontextprotocol
oh-my-codex
by scalarian
Stars★ 85,748★ 61
30d uses
Score7746
Official
Categories
Developer ToolsAI / LLM ToolsOther
Developer ToolsProductivityAI / LLM Tools
LanguageTypeScriptTypeScript
Last committhis month2 mo ago

everything · Summary

Official MCP test server exercising all protocol features for client builders.

oh-my-codex · Summary

Orchestration layer for OpenAI Codex with MCP integration for task, state, memory and team management.

everything · Use cases

  • Testing MCP client implementations against all protocol features
  • Learning MCP protocol capabilities through a reference server
  • Validating client compatibility with different transport methods

oh-my-codex · Use cases

  • Structured code development workflows including TDD, code review, and planning
  • Team-based task management with claim, queue, and completion workflows
  • Persistent state management across development sessions
  • Plugin system extending functionality with custom tools

everything · Install

NPX (recommended)

{
  "mcpServers": {
    "everything": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-everything"]
    }
  }
}

On Windows, use cmd /c:

{
  "mcpServers": {
    "everything": {
      "command": "cmd",
      "args": ["/c", "npx", "-y", "@modelcontextprotocol/server-everything"]
    }
  }
}

Docker

{
  "mcpServers": {
    "everything": {
      "command": "docker",
      "args": ["run", "-i", "--rm", "mcp/everything"]
    }
  }
}

Global install

npm install -g @modelcontextprotocol/server-everything@latest
npx @modelcontextprotocol/server-everything

oh-my-codex · Install

# Install via npm
npm install
npm run build
cd packages/cli && npm link

# Or use direct installation
omx setup

# For Claude Desktop integration, add to config.json:
{
  "mcpServers": {
    "omx": {
      "command": "node",
      "args": ["/path/to/omx/packages/cli/dist/bin.js", "mcp"]
    }
  }
}
Comparison generated from public README + GitHub signals. Last updated automatically.