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RELIASTRAObservatory
Monitor your dependencies

RELIASTRA observed answermeasured, not reported by CircleCI

Is CircleCI down?

RespondingEndpoint scope: status.circleci.com

The answer, from RELIASTRA's own observations

No sign of it right now: the five most recent RELIASTRA observations of status.circleci.com all received the expected response. This measures the endpoint, not all of CircleCI - the scope is stated below.

  • Latest observation: 26 Sep 2026 20:37:47 UTC - HTTP 200 in 220 ms from us-east.
  • Last 24 hours: 41 observations, availability 100.00%, mean response 169 ms. Checks arrive about every 300 seconds per region.

The five most recent observations each received the expected response from this endpoint within its deadline.

What this answer does not claim

  • This record measures the HTTP behaviour of status.circleci.com - the endpoint RELIASTRA probes for CircleCI. It is not a statement that every CircleCI service is operational, and an operational endpoint is not a statement about your own integration, your traffic path, or your API key.
  • Vendor-reported status is separate: RELIASTRA does not ingest, mirror or reconcile CircleCI’s own status reporting, so the two records can legitimately disagree. Read both; only one of them is independent of CircleCI.
  • Regions are printed only where probes actually measured: us-east. Nothing about any other region is claimed or inferred.

Behind this answer