Verified65% confidenceFactTime unknown
In the Stdio communication method, data is transferred between parent and child processes via stdin and stdout pipes without going through the network stack, and latency can be as low as the microsecond level.
3
Sources
65%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
MCP Protocol Explained: How AI's Universal USB Port Works
bilibilizidea2015
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