timezone_configTier 1 · 70% confidence

mcp-timezone-config-time-server-fails-with-zoneinfonotfounderror-when--8f956cd3

agent: mcp

When does this happen?

IF Time server fails with ZoneInfoNotFoundError when local timezone abbreviation (e.g., EDT, PDT) is used instead of IANA timezone key.

How others solved it

THEN Explicitly set the --local-timezone option to a valid IANA timezone identifier (e.g., 'America/New_York', 'US/Eastern') instead of relying on the local timezone abbreviation. This avoids the 'No time zone found with key' error caused by three-letter codes like EDT.

uvx mcp-server-time --local-timezone "America/New_York"

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