PROBLEM
MCP - Hermes optimized MCP startup performance from 7.5s to
Hermes optimized MCP startup performance from 7.5s to 115ms by implementing background discovery and non-blocking slow server handling.
Updated: 5/30/2026
Hermes killed the 7.5-second MCP freeze at TUI startup.
One slow MCP server held up the whole agent. No loading bar. No fallback. Just dead air.
Now the agent launches in 115ms. MCP discovery runs in the background. Fast servers land in time. Slow ones don't block anything.
If
Source: https://x.com/InfomlyLab/status/2060698772510822425
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