legion

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.faulkj/legion",
  "description": "MCP-native LLM councils for debates, juries, blind panels, refinement, and custom deliberation.",
  "repository": {
    "url": "https://github.com/faulkj/legion-mcp",
    "source": "github"
  },
  "version": "0.8.0",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "legion-mcp",
      "version": "0.8.0",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Run the installed package over MCP stdio (the binary defaults to HTTP).",
          "isRequired": true,
          "format": "string",
          "value": "stdio",
          "name": "MCP_TRANSPORT"
        },
        {
          "description": "Default OpenAI Responses-compatible API root for model files that omit baseUrl.",
          "format": "string",
          "placeholder": "https://api.openai.com/v1",
          "name": "DEFAULT_BASE_URL"
        },
        {
          "description": "Default provider or gateway key for model files that omit apiKey.",
          "format": "string",
          "isSecret": true,
          "name": "DEFAULT_API_KEY"
        },
        {
          "description": "Boot without any config/models/*.json. The package ships only key-free examples, which the scanner ignores, so this must stay true until a real model file exists beside the working directory.",
          "isRequired": true,
          "format": "boolean",
          "value": "true",
          "name": "ALLOW_NO_MODELS"
        },
        {
          "description": "Optional. A model file's apiKey may be \"env:VAR\" to read the key from an environment variable named VAR at startup; name those variables here as needed. The bundled gpt example reads this one.",
          "format": "string",
          "isSecret": true,
          "name": "OPENAI_API_KEY"
        },
        {
          "description": "Maximum discussion rounds accepted by a council run.",
          "format": "number",
          "default": "5",
          "name": "MAX_ROUNDS"
        },
        {
          "description": "Optional soft cumulative token budget for a council run.",
          "format": "number",
          "name": "TOKEN_BUDGET"
        },
        {
          "description": "Allow callers to define ad-hoc council roles inline.",
          "format": "boolean",
          "default": "true",
          "name": "DYNAMIC_ROLES"
        },
        {
          "description": "Logging verbosity. Logs are written to stderr for stdio safety.",
          "format": "string",
          "default": "info",
          "choices": [
            "debug",
            "info",
            "warn",
            "error"
          ],
          "name": "LOG_LEVEL"
        },
        {
          "description": "Run councils in the background: council tools return a job handle and poll/cancel tools are exposed. Jobs live in process memory only.",
          "format": "boolean",
          "default": "false",
          "name": "ASYNC_TOOLS"
        },
        {
          "description": "Bind async jobs to the caller named by X-MS-CLIENT-PRINCIPAL-* headers. Only safe behind an ingress that strips client-supplied copies.",
          "format": "boolean",
          "default": "false",
          "name": "TRUST_PROXY_AUTH"
        }
      ]
    }
  ]
}