everything vs any-chat-completions-mcp

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

	everything by modelcontextprotocol	any-chat-completions-mcp by pyroprompts
Stars	★ 85,748	★ 151
30d uses	—	—
Score	77	42
Official	✓	—
Categories	Developer ToolsAI / LLM ToolsOther	AI / LLM ToolsDeveloper ToolsProductivity
Language	TypeScript	JavaScript
Last commit	this month	13 mo ago

everything · Summary

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

any-chat-completions-mcp · Summary

MCP server that integrates any OpenAI-compatible API with Claude as a tool for multi-LLM interactions.

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

any-chat-completions-mcp · Use cases

Integrate multiple LLM providers into Claude Desktop
Switch between different AI models for specialized tasks
Access proprietary LLMs through Claude's interface

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

any-chat-completions-mcp · Install

Installation

To add this MCP server to Claude Desktop, add the following configuration to your Claude Desktop config file:

**On MacOS:** ~/Library/Application Support/Claude/claude_desktop_config.json

**On Windows:** %APPDATA%/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "chat-provider-name": {
      "command": "npx",
      "args": [
        "@pyroprompts/any-chat-completions-mcp"
      ],
      "env": {
        "AI_CHAT_KEY": "YOUR_API_KEY",
        "AI_CHAT_NAME": "ProviderName",
        "AI_CHAT_MODEL": "model-name",
        "AI_CHAT_BASE_URL": "https://api.example.com/v1"
      }
    }
  }
}

You can add multiple providers by referencing the same MCP server multiple times with different environment variables.

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