legion

Name: legion
Author: faulkj

faulkj

Get started Repository

MCP-native LLM councils for debates, juries, blind panels, voting, refinement, and custom multi-model deliberation.

Setup

Choose your client, copy the config, then fill in any required environment variables.

Add to Cursor Add to VS Code

claude mcp add legion --env MCP_TRANSPORT='<MCP_TRANSPORT>' --env DEFAULT_API_KEY='<DEFAULT_API_KEY>' --env ALLOW_NO_MODELS='<ALLOW_NO_MODELS>' --env OPENAI_API_KEY='<OPENAI_API_KEY>' -- npx -y legion-mcp

~/.codex/config.toml

[mcp_servers.legion]
command = "npx"
args = ["-y", "legion-mcp"]
env = { MCP_TRANSPORT = "<MCP_TRANSPORT>", DEFAULT_API_KEY = "<DEFAULT_API_KEY>", ALLOW_NO_MODELS = "<ALLOW_NO_MODELS>", OPENAI_API_KEY = "<OPENAI_API_KEY>" }

# codex mcp add legion --env MCP_TRANSPORT='<MCP_TRANSPORT>' --env DEFAULT_API_KEY='<DEFAULT_API_KEY>' --env ALLOW_NO_MODELS='<ALLOW_NO_MODELS>' --env OPENAI_API_KEY='<OPENAI_API_KEY>' -- npx -y legion-mcp

~/.cursor/mcp.json

{
  "mcpServers": {
    "legion": {
      "command": "npx",
      "args": [
        "-y",
        "legion-mcp"
      ],
      "env": {
        "MCP_TRANSPORT": "<MCP_TRANSPORT>",
        "DEFAULT_API_KEY": "<DEFAULT_API_KEY>",
        "ALLOW_NO_MODELS": "<ALLOW_NO_MODELS>",
        "OPENAI_API_KEY": "<OPENAI_API_KEY>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "legion": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "legion-mcp"
      ],
      "env": {
        "MCP_TRANSPORT": "<MCP_TRANSPORT>",
        "DEFAULT_API_KEY": "<DEFAULT_API_KEY>",
        "ALLOW_NO_MODELS": "<ALLOW_NO_MODELS>",
        "OPENAI_API_KEY": "<OPENAI_API_KEY>"
      }
    }
  }
}

~/.gemini/settings.json

{
  "mcpServers": {
    "legion": {
      "command": "npx",
      "args": [
        "-y",
        "legion-mcp"
      ],
      "env": {
        "MCP_TRANSPORT": "<MCP_TRANSPORT>",
        "DEFAULT_API_KEY": "<DEFAULT_API_KEY>",
        "ALLOW_NO_MODELS": "<ALLOW_NO_MODELS>",
        "OPENAI_API_KEY": "<OPENAI_API_KEY>"
      }
    }
  }
}

claude_desktop_config.json

{
  "mcpServers": {
    "legion": {
      "command": "npx",
      "args": [
        "-y",
        "legion-mcp"
      ],
      "env": {
        "MCP_TRANSPORT": "<MCP_TRANSPORT>",
        "DEFAULT_API_KEY": "<DEFAULT_API_KEY>",
        "ALLOW_NO_MODELS": "<ALLOW_NO_MODELS>",
        "OPENAI_API_KEY": "<OPENAI_API_KEY>"
      }
    }
  }
}

.trae/mcp.json

{
  "mcpServers": {
    "legion": {
      "command": "npx",
      "args": [
        "-y",
        "legion-mcp"
      ],
      "env": {
        "MCP_TRANSPORT": "<MCP_TRANSPORT>",
        "DEFAULT_API_KEY": "<DEFAULT_API_KEY>",
        "ALLOW_NO_MODELS": "<ALLOW_NO_MODELS>",
        "OPENAI_API_KEY": "<OPENAI_API_KEY>"
      }
    }
  }
}

Environment variables

MCP_TRANSPORT
DEFAULT_API_KEY
ALLOW_NO_MODELS
OPENAI_API_KEY

Replace the placeholders with your own credentials and keep them out of version control.

Setup

Environment variables

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