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registry vs everything

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

registry
by mcparmory
everything
by modelcontextprotocol
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30d uses
Score4677
Official
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Developer ToolsProductivityOther
Developer ToolsAI / LLM ToolsOther
LanguagePythonTypeScript
Last committhis monththis month

registry · Summary

Production-ready MCP servers for 70+ APIs generated from OpenAPI specs with comprehensive tool coverage.

everything · Summary

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

registry · Use cases

  • Enable AI agents to interact with GitHub for code management and issue tracking
  • Connect AI systems with Google Workspace for document and spreadsheet operations
  • Integrate AI assistants with Slack for team communication automation

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

registry · Install

# With uvx (no install needed)
uvx mcparmory-github

# With pip
pip install mcparmory-github
mcparmory-github

**MCP client configuration** (Claude Desktop, Cursor, Codex, Claude Code):

{
  "mcpServers": {
    "github": {
      "command": "uvx",
      "args": ["mcparmory-github"],
      "env": {
        "BEARER_TOKEN": "ghp_your_token_here"
      }
    }
  }
}

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.