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mcp-server-code-execution-mode vs everything

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

mcp-server-code-execution-mode
by elusznik
everything
by modelcontextprotocol
Stars★ 331★ 85,748
30d uses
Score5177
Official
Categories
Developer ToolsSecurityAI / LLM Tools
Developer ToolsAI / LLM ToolsOther
LanguagePythonTypeScript
Last commit5 mo agothis month

mcp-server-code-execution-mode · Summary

An MCP server that executes Python code in isolated containers with MCP server proxying to reduce context bloat.

everything · Summary

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

mcp-server-code-execution-mode · Use cases

  • Teams managing multiple MCP servers who need to reduce token usage
  • Agents that need to orchestrate complex workflows with loops and conditionals
  • Security-conscious environments requiring sandboxed code execution

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

mcp-server-code-execution-mode · Install

Installation

  1. Install Docker or Podman
  2. Install the server: pip install mcp-server-code-execution-mode
  3. Add to Claude Desktop configuration:
{
  "mcpServers": {
    "code-execution": {
      "command": "python",
      "args": ["-m", "mcp_server_code_execution_mode"],
      "env": {}
    }
  }
}

Or run directly: mcp-server-code-execution-mode

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
Comparison generated from public README + GitHub signals. Last updated automatically.