ultrathink vs everything

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

	ultrathink by husniadil	everything by modelcontextprotocol
Stars	★ 16	★ 85,748
30d uses	—	—
Score	42	77
Official	—	✓
Categories	AI / LLM ToolsProductivityDeveloper Tools	Developer ToolsAI / LLM ToolsOther
Language	Python	TypeScript
Last commit	1 mo ago	this month

ultrathink · Summary

UltraThink MCP server enables structured sequential thinking with confidence scoring, assumption tracking, and multi-session support.

everything · Summary

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

ultrathink · Use cases

Complex problem-solving requiring step-by-step analysis
Multi-session reasoning projects requiring context persistence
Critical thinking scenarios with confidence tracking
Alternative path exploration and decision making

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

ultrathink · Install

Installation

Quick Install

uvx --from git+https://github.com/husniadil/ultrathink ultrathink

Development Setup

git clone https://github.com/husniadil/ultrathink.git
cd ultrathink
uv sync

Claude Desktop Configuration

{
  "mcpServers": {
    "UltraThink": {
      "command": "uvx",
      "args": [
        "--from",
        "git+https://github.com/husniadil/ultrathink",
        "ultrathink"
      ]
    }
  }
}

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.