How often is CircleCI down?

CircleCI has had no incidents detected in the recent monitoring period.

What is the average uptime of CircleCI in 2026?

The 30-day uptime for CircleCI is 100.00%%. This is measured by Probecast's independent monitoring from 4 global regions.

How do I get alerted when CircleCI has an incident?

Create a free Probecast account, add CircleCI to your monitoring stack, and configure alerts via email, Slack, Microsoft Teams, WhatsApp, or custom webhooks.

Which region has the fastest CircleCI response times?

Currently, US West has the fastest response times for CircleCI at 99ms.

What endpoint does Probecast monitor for CircleCI?

Probecast monitors GET https://circleci.com/api/v2/me for CircleCI. Health checks run every 5 minutes from 4 global regions.

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CircleCI

OperationalLast checked: —

CI/CD & Deployment • CircleCI

Docs

Stack Health Score

Score = Uptime - Penalties
Latency >500ms: -2 | >1000ms: -5
Outages: -2 each | Degradations: -1 each

100.0/ 100

Based on uptime, latency & incidents

100.00%

UptimePercentage of time the API was available.
Only DOWN status impacts this metric.

150ms

Avg Latency

1,000+

APIs monitored

Outages

Degradations

This Month

Uptime History

31-day uptime100.00%

31 days ago

Operational

Degraded

Down

Today

Regional Status

🇺🇸

US West

Operational

99ms

latency

🇺🇸

US East

Operational

102ms

latency

🇪🇺

Europe

Operational

146ms

latency

🌏

Asia Pacific

Operational

253ms

latency

Latency (24h)

Avg: 158ms

Min: 90ms

Max: 1261ms

1261ms631ms0ms

12:55 AM05:00 AM

Last response:

HTTP 401

Showing data from OregonPrimary monitoring node location. See all 4 regions above for regional availability.

Want to monitor your own APIs and services? Create a free account to track uptime, latency and get instant alerts.

Frequently Asked Questions

Recent Incidents

No incidents recorded

This API has been stable

API Information

Monitored Endpoint

GEThttps://circleci.com/api/v2/me

Provider

CircleCI