everything vs tmcp

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

	everything by modelcontextprotocol	tmcp by rbxwilliams
Stars	★ 85,748	★ 0
30d uses	—	—
Score	77	30
Official	✓	—
Categories	Developer ToolsAI / LLM ToolsOther	SearchAI / LLM ToolsOther
Language	TypeScript	JavaScript
Last commit	this month	1 mo ago

everything · Summary

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

tmcp · Summary

JavaScript MCP server providing flight search tools with validation but no backend implementation.

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

tmcp · Use cases

Testing MCP client implementations with a flight search interface
Developing MCP servers with structured error handling
Demonstrating Fli-compatible MCP surface implementation

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

tmcp · Install

Install via npm:

npm install
npm start

Or run in HTTP mode:

npm run start:http

Claude Desktop Configuration

{
  "mcpServers": {
    "fli": {
      "command": "node",
      "args": ["/path/to/tmcp/bin/fli-mcp.js"]
    }
  }
}

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