Deliberation

Overview

Deliberation is a Model Context Protocol server that brings second opinions into Claude Code and any MCP host by routing requests to GPT, Gemini, Grok, and over 400 additional OpenRouter models. It lets you ask for alternative perspectives and comparative analysis without leaving your workflow.

The server runs locally on your machine via the npm package @antonbabenko/deliberation-mcp, communicating over stdio. No authentication or credentials are needed to get started. The latest release is v3.14.3.

Deliberation belongs in the AI & Agents category and works with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and others. If you maintain this project, please claim this listing to verify ownership and keep the information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "deliberation": {
      "command": "npx",
      "args": [
        "-y",
        "@antonbabenko/deliberation-mcp"
      ]
    }
  }
}