How often is Clerk API down?

Clerk API has had no incidents detected in the recent monitoring period.

What is the average uptime of Clerk API in 2026?

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

How do I get alerted when Clerk API has an incident?

Start a 30-day free trial, add Clerk API to your monitoring stack and configure alerts via email, Slack, Microsoft Teams or custom webhooks.

Which region has the fastest Clerk API response times?

Currently, US East has the fastest response times for Clerk API at 106ms.

What endpoint does Probecast monitor for Clerk API?

Probecast monitors GET https://api.clerk.com/v1/health for Clerk API. Health checks run every 5 minutes from 4 global regions.

Clerk API

OperationalLast checked: —

Authentication & Security·Clerk

Stack Health Score

Score = 30-day uptime − penalties
Latency >500ms: −2 | >1000ms: −5
Outages this month: −2 each
Degradations this month: −1 each

100.0/100

Uptime · Latency · Incidents

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100.00%

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

158ms

Avg Latency

1,000+

APIs monitored

Outages

Degradations

This Month

About Clerk's Clerk API

Clerk's Clerk API provides user authentication, session management, and identity UI for web applications. Clerk was founded in 2021 and offers a developer-first authentication platform.. The Clerk API is used by developers worldwide for user authentication, session management, multi-factor auth, social login, user management.

Probecast monitors the Clerk API 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 Clerk's Clerk API and get alerted the moment service degrades.

Why monitor Clerk API?

If your product depends on Clerk API for critical features, an outage on Clerk's side is an outage on your product. Probecast detects Clerk API incidents before your users do, giving you time to communicate with customers, fall back to alternative services or pause background jobs gracefully.

Current status

As of the latest check, Clerk API is operational. The 30-day uptime is 100.00%, with 0 incidents recorded this month. Average response latency across all regions is 158ms.

●Uptime History

30-day uptime100.00%

30 days ago

Operational

Degraded

Down

Yesterday

Regional Status

🇺🇸

US West

Operational

112ms

latency

🇺🇸

US East

Operational

106ms

latency

🇪🇺

Europe

Operational

152ms

latency

🌏

Asia Pacific

Operational

261ms

latency

Latency (24h)

Avg: 109ms

Limit: 5000ms

Min: 84ms

Max: 226ms

226ms113ms0ms

09:05 PM01:10 AM

Last response:

HTTP 200

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

More than a status page

Clerk API 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 — before your users notice.

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.

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