everything vs wwo-mcp

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

	everything by modelcontextprotocol	wwo-mcp by WorldWeatherOnline
Stars	★ 85,748	★ 1
30d uses	—	—
Score	77	34
Official	✓	—
Categories	Developer ToolsAI / LLM ToolsOther	AI / LLM ToolsweatherDeveloper Tools
Language	TypeScript	JavaScript
Last commit	this month	1 mo ago

everything · Summary

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

wwo-mcp · Summary

World Weather Online MCP server provides comprehensive weather data tools for AI assistants.

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

wwo-mcp · Use cases

Enable AI assistants to provide real-time weather information to users
Integrate historical weather data into analytical tools
Support maritime or outdoor activity planning with specialized weather forecasts

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

wwo-mcp · Install

Installation

Railway Deployment

Push the repository to GitHub
Deploy to Railway from GitHub repo
Add custom domain (optional)
Test the health endpoint

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "world-weather-online": {
      "url": "https://mcp.worldweatheronline.com/mcp?key=YOUR_API_KEY"
    }
  }
}

Local Development

npm install
npm run dev

Server runs at http://localhost:3000

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