Verified80% confidenceFactExact time
MCP 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.
4
Sources
80%
Confidence
Long-term
Relevance
7/23/2026
First Seen
Sources
Related Claims
VerifiedMCP's STDIO transport mode communicates via standard input (stdin) and standard output (stdout) pipes, with each message separated by a newline character.84% 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79% similarVerifiedMCP supports two communication modes: stdio and sse.78% similar
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