feature
Added MCP tool outputs to OpenTelemetry span events for detailed tracing
code.claude.comagent
MCP tool, WebFetch and WebSearch outputs are now captured in OpenTelemetry span events when OTEL_LOG_TOOL_CONTENT=1 is set. Enables comprehensive tool execution visibility in production observability and monitoring systems.
Stacks this affects
Claude Code ships in 4 tested stacks here.
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