mcp-server-any-openapi vs everything

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

	mcp-server-any-openapi by baryhuang	everything by modelcontextprotocol
Stars	★ 82	★ 85,748
30d uses	—	—
Score	40	77
Official	—	✓
Categories	Developer ToolsAI / LLM ToolsWeb Scraping	Developer ToolsAI / LLM ToolsOther
Language	Python	TypeScript
Last commit	13 mo ago	this month

mcp-server-any-openapi · Summary

An MCP server enabling Claude to discover and call any API endpoint through semantic search of OpenAPI specifications.

everything · Summary

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

mcp-server-any-openapi · Use cases

Integrating private APIs with Claude Desktop without updating client configuration
Working with large OpenAPI specifications that would overwhelm standard MCP clients
Enabling natural language API discovery across multiple API services

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-server-any-openapi · Install

Installing via Smithery

npx -y @smithery/cli install @baryhuang/mcp-server-any-openapi --client claude

Using pip

pip install mcp-server-any-openapi

Claude Desktop Configuration

{
  "mcpServers": {
    "any_openapi": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "OPENAPI_JSON_DOCS_URL=https://api.example.com/openapi.json",
        "-e",
        "MCP_API_PREFIX=finance",
        "-e",
        "GLOBAL_TOOL_PROMPT='Access to insights apis for ACME Financial Services abc.com .",
        "buryhuang/mcp-server-any-openapi:latest"
      ]
    }
  }
}

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.