import winston from "winston";
const logger = winston.createLogger({
level: process.env.LOG_LEVEL || "info",
format: winston.format.combine(
winston.format.timestamp(),
winston.format.errors({ stack: true }),
winston.format.json()
),
defaultMeta: { service: "mcp-server-hub" },
transports: [
new winston.transports.Console({
format: winston.format.combine(
winston.format.colorize(),
winston.format.printf(({ timestamp, level, message, service, ...meta }) => {
const metaStr = Object.keys(meta).length ? ` ${JSON.stringify(meta)}` : "";
return `${timestamp} [${service}] ${level}: ${message}${metaStr}`;
})
),
}),
],
});
export default logger;
