Under the hood
Useful2 Signal2
Overlong MCP tool descriptions now go through validation naming the tool and server, not blind truncation.
What's wrong with this entry?
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What
A tool description that is too long or invalid is now handled by a validation helper that knows the tool and server name, instead of being blindly cut at a length limit with "… [truncated]" appended.
Evidence
Tool "${w.name}" description
Strings lifted out of the shipped bundle, so the claim above can be checked against them.