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everything vs sub-agents-mcp

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

everything
by modelcontextprotocol
sub-agents-mcp
by shinpr
Stars★ 85,748★ 83
30d uses
Score7746
Official
Categories
Developer ToolsAI / LLM ToolsOther
Developer ToolsAI / LLM ToolsProductivity
LanguageTypeScriptTypeScript
Last committhis monththis month

everything · Summary

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

sub-agents-mcp · Summary

Define task-specific AI sub-agents in Markdown for use with any MCP-compatible tool.

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

sub-agents-mcp · Use cases

  • Code review and quality analysis using specialized agents
  • Test generation for code modules with custom test-writer agents
  • Documentation generation with purpose-built doc-writer agents

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

sub-agents-mcp · Install

Installation

  1. Install an execution engine (cursor-agent, claude, gemini, or codex CLI)
  2. Configure MCP in your IDE:

- Cursor: ~/.cursor/mcp.json - Claude Desktop: ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "sub-agents": {
      "command": "npx",
      "args": ["-y", "sub-agents-mcp"],
      "env": {
        "AGENTS_DIR": "/absolute/path/to/your-agents-folder",
        "AGENT_TYPE": "cursor"  // or "claude", "gemini", or "codex"
      }
    }
  }
}
  1. Create agent markdown files in your agents folder
Comparison generated from public README + GitHub signals. Last updated automatically.