New enhanced-telemetry beta env vars recognized

An enhanced-telemetry beta can be opted into with a newly recognized set of env vars.

Read from

Names in the bundleCLAUDE_CODE_ENHANCED_TELEMETRY_BETA

What the documentation says

Documented inclaude-code/agent-sdk/hosting

Since it was published

The entry above is what we published on the day. These lines were added later, as Anthropic's own pages caught up, and they sit beside the original rather than replacing it.

Confirmed since 10 Sep 2026 Anthropic's documentation has since written up CLAUDE_CODE_ENHANCED_TELEMETRY_BETA, on Claude apps gateway configuration. [Traces](/docs/en/monitoring-usage#traces-beta) also require `CLAUDE_CODE_ENHANCED_TELEMETRY_BETA=1` on each client. Set it in a managed policy's `env` block, since the gateway doesn't push it. Developers approve it in the same [security a… claude-apps-gateway-config see the edit

How sure we are

One source agreesOne thing we can check says the same as this entry.

Anthropic's documentation agreesAnthropic's documentation has since written up CLAUDE_CODE_ENHANCED_TELEMETRY_BETA, on Claude apps gateway configuration.

See this entry in the whole of v2.1.257 →