Which integrations are available for this server?

Integrates OpenAI's GPT-4o model into multi-model roundtable discussions, enabling it to provide independent responses and critique or synthesize answers from other participating models.

How do I use roundtable-mcp?

1. Click on "Install Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@roundtable-mcp Run a roundtable debate on whether AI will replace software engineers" That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

roundtable-mcp

An MCP server that lets Claude orchestrate multi-model AI roundtable discussions between GPT-4o, Gemini 2.0 Flash, Grok-3, and DeepSeek-R1.

How It Works

Round 1 — Independent Responses: Each model answers the prompt independently, with no awareness of the others.

Round 2 — Cross-Critique: Every model sees all Round 1 responses and provides critique, refinement, or synthesis.

Tools

Tool	Description
`roundtable_discuss`	Full 2-round discussion with configurable presets
`roundtable_quick`	Single-round quick poll (no cross-critique)
`roundtable_models`	List available models and API key status
`roundtable_presets`	List available discussion presets

Presets

debate — Structured debate with strong positions
brainstorm — Creative ideation session
analysis — Deep analytical examination
devil — Devil's advocate challenges
consensus — Seek common ground and synthesize

Installation

git clone https://github.com/brandondek/roundtable-mcp.git
cd roundtable-mcp
pip install -e .

API Keys

Set the following environment variables for each model you want to use:

OPENAI_API_KEY=sk-...          # GPT-4o
GEMINI_API_KEY=AI...           # Gemini 2.0 Flash
XAI_API_KEY=xai-...            # Grok-3
DEEPSEEK_API_KEY=sk-...        # DeepSeek-R1

Models without a configured API key will be skipped gracefully.

Claude Desktop Configuration

Add this to your claude_desktop_config.json:

{
  "mcpServers": {
    "roundtable": {
      "command": "roundtable-mcp",
      "env": {
        "OPENAI_API_KEY": "sk-...",
        "GEMINI_API_KEY": "AI...",
        "XAI_API_KEY": "xai-...",
        "DEEPSEEK_API_KEY": "sk-..."
      }
    }
  }
}