Module logger

Logger Module — Public API

Centralized logging for the MCP server framework. Only exports what consumers need. Internal components (writers, formatters, scrubbing, context, constants) are accessed via direct imports within the logger module.

Usage

import { logger, configureLogger } from './logger/index.js';

configureLogger({
  LOG_LEVEL: 'info',
  LOG_FORMAT: 'text',
  MCP_TRANSPORT: 'http',
  NODE_ENV: 'production',
  SERVER_NAME: 'my-mcp-server',
  SERVER_VERSION: '1.0.0',
});

logger.info('Server started on port %d', 8000);

const apiLogger = logger.child({ component: 'api' });
apiLogger.debug('Processing request');