Model Context Protocol Server

import process from 'node:process'; export const isStandardStream = stream => STANDARD_STREAMS.includes(stream); export const STANDARD_STREAMS = [process.stdin, process.stdout, process.stderr]; export const STANDARD_STREAMS_ALIASES = ['stdin', 'stdout', 'stderr']; export const getStreamName = fdNumber => STANDARD_STREAMS_ALIASES[fdNumber] ?? `stdio[${fdNumber}]`;