Unverified50% confidenceFactExact time
Windows-MCP uses local STDIO pipes, with the host application launching its Python executable as a same-machine subprocess, where client and server communicate only through standard input/output streams, with zero TCP ports exposed to the local network or the public internet.
1
Sources
50%
Confidence
Long-term
Relevance
10/10/2026
First Seen
Sources
Related Entities
Related Claims
VerifiedMCP has a built-in Stdio (standard input/output) local communication mechanism, but Stdio cannot transmit across networks and can only be used for inter-process communication on a local machine.72% similarUnverified绝大多数MCP Server通过Node.js或Python在本地启动运行69% similarUnverifiedZotero MCP插件通常采用stdio模式，数据在进程间直接传递，不经过本地网络69% similarVerifiedIn stdio mode, Claude Code launches the MCP Server as a child process, sending requests via stdin and receiving responses via stdout.68% similar
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