You'll notice
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MCP call failures now clarify when a call never reached the service and is safe to retry.
MCP/bridge call failures now distinguish a stalled_unsent state from plain stalled, covering calls whose upload was withdrawn before leaving the session, with dedicated messaging explaining the call never reached the service and is safe to retry. A related unresolved-delivery message now explains that the outcome could not be confirmed and advises checking whether the call took effect before re-running it.
Names in the bundlestalled_unsent