mcp-flight-search vs everything

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

	mcp-flight-search by arjunprabhulal	everything by modelcontextprotocol
Stars	★ 42	★ 85,748
30d uses	—	—
Score	36	77
Official	—	✓
Categories	AI / LLM ToolstravelSearch	Developer ToolsAI / LLM ToolsOther
Language	Python	TypeScript
Last commit	14 mo ago	this month

mcp-flight-search · Summary

Python MCP server for flight search using SerpAPI, providing tools to search for flights and check server status.

everything · Summary

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

mcp-flight-search · Use cases

Travel assistants that need real-time flight information
AI chatbots integrated with travel booking systems
Claude Desktop users requiring flight search capabilities

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-flight-search · Install

Install the package:

pip install mcp-flight-search

Start the MCP server:

mcp-flight-search --connection_type http

For Claude Desktop integration, add to your Claude Desktop configuration:

{
  "mcpServers": {
    "flight-search": {
      "command": "mcp-flight-search",
      "args": ["--connection_type", "http"],
      "env": {
        "SERP_API_KEY": "your-api-key-here"
      }
    }
  }
}

Set the SerpAPI key as an environment variable:

export SERP_API_KEY="your-api-key-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.