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openapi2mcptools vs everything

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

openapi2mcptools
by 2013xile
everything
by modelcontextprotocol
Stars★ 19★ 85,748
30d uses
Score3477
Official
Categories
Developer ToolsAI / LLM Tools
Developer ToolsAI / LLM ToolsOther
LanguageTypeScriptTypeScript
Last commit18 mo agothis month

openapi2mcptools · Summary

Converts OpenAPI specifications to MCP tools for faster MCP server development.

everything · Summary

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

openapi2mcptools · Use cases

  • Rapidly create MCP servers from existing REST API documentation
  • Enable AI models to interact with web APIs through the MCP protocol
  • Convert complex API specifications into tool formats accessible to 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

openapi2mcptools · Install

npm install openapi2mcptools

For Claude Desktop integration, add to your claude_desktop_config.json:

{
  "mcpServers": {
    "openapi2mcptools": {
      "command": "node",
      "args": ["path/to/your/script.js"]
    }
  }
}

Where your script.js uses the example code from the README to create an MCP server from your OpenAPI specs.

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.