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[Docs] Use ToolCallException in the first tool example and add builder defaults - #554
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chr-hertel merged 2 commits intoOct 8, 2026
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chr-hertel
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soyuka
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October 7, 2026 23:11
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🟢 Approval recommended
Only a minor, non-blocking documentation wording correction remains.
1 open finding
What changed in this PR
Updates server documentation to demonstrate client-visible tool errors and explain builder defaults and limits.
Changes:
- Uses
ToolCallExceptionin the calculator example. - Adds comments covering request-state keys, shim limits, and subscription lifetime.
| File | Description |
|---|---|
| docs/servers/tools.md | Updates example exception handling. |
| docs/run/server-builder.md | Documents configuration defaults and limits. |
🧠 Review effort: Balanced
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\InvalidArgumentException, which reaches the client only as "Error while executing tool" - nowToolCallException, like the error handling section recommends