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Monitor CircleCI and 1,000+ APIs with Probecast and get alerted when something changes.
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99.99%
UptimePercentage of time the API was available.
Only DOWN status impacts this metric.
135ms
Avg Latency
1,000+
APIs monitored
0
Outages
0
Degradations
This Month
About CircleCI's CircleCI
CircleCI's CircleCI automates CI/CD pipelines with configurable build, test, and deployment workflows. CircleCI was founded in 2011 and is one of the most widely used CI/CD platforms.. The CircleCI is used by developers worldwide for pipeline automation, build triggers, test orchestration, deployment workflows, DevOps.
Probecast monitors the CircleCI from 4 global regions (US West, US East, Europe, Asia Pacific) every 300 minutes, tracking uptime, latency and regional availability. Our real-time monitoring helps developers and teams understand the current health of CircleCI's CircleCI and get alerted the moment service degrades.
Why monitor CircleCI?
If your product depends on CircleCI for critical features, an outage on CircleCI's side is an outage on your product. Probecast detects CircleCI incidents as they start, giving you time to communicate with customers, fall back to alternative services or pause background jobs gracefully.
Current status
As of the latest check, CircleCI is operational. The 30-day uptime is 99.99%, with 0 incidents recorded this month. Average response latency across all regions is 135ms.
●Uptime History
Regional Status
US West
93ms
latency
US East
93ms
latency
Europe
116ms
latency
Asia Pacific
239ms
latency
Latency (24h)
CircleCI is one of 1,000+ services Probecast watches for you
Checking a status page during an incident means your users already noticed. Probecast flips that: it tells you first — and shows what the outage costs.
Checked from 4 regions
US West & East, Europe and Asia — a regional outage never hides.
Alerted the moment it degrades
Slack, email, Teams or webhooks — the moment it happens.
Your whole stack, one screen
1,000+ catalog APIs plus your own endpoints, websites and cron jobs.
Your business view: traffic & revenue
Google Analytics, Probecast Pixel, Stripe, Polar, Lemon Squeezy & more — beside your uptime.
2-minute setup · no DevOps team needed
Frequently Asked Questions
Recent Incidents
No incidents recorded
This API has been stable
API Information
Monitored Endpoint
https://circleci.com/api/v2/me