Is Cloudflare Workers API down right now?

As of the latest health check from 4 global regions, Cloudflare Workers API is operational. The status badge at the top of this page reflects the most recent check — Probecast probes Cloudflare Workers API every 5 minutes, independently of Cloudflare's own status page.

How often is Cloudflare Workers API down?

This month, Cloudflare Workers API has had 3 incidents. Across the recent incidents listed on this page, the average duration is 2940 minutes.

What is the average uptime of Cloudflare Workers API in 2026?

The 30-day uptime for Cloudflare Workers API is 99.99%. This is measured by Probecast's independent monitoring from 4 global regions.

How do I get alerted when Cloudflare Workers API has an incident?

Create a free Probecast account, add Cloudflare Workers API to your monitoring stack and configure alerts via email, Slack or custom webhooks.

Which region has the fastest Cloudflare Workers API response times?

Currently, US West has the fastest response times for Cloudflare Workers API at 63ms.

What endpoint does Probecast monitor for Cloudflare Workers API?

Probecast monitors GET https://api.cloudflare.com/client/v4/accounts for Cloudflare Workers API. Health checks run every 5 minutes from 4 global regions.

Cloudflare Workers API

OperationalLast checked: —

Developer Tools·Cloudflare

Stack Health Score

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

97.0/100

Uptime · Latency · Incidents

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For the projects you ship

How many of your clients depend on Cloudflare Workers API?

When Cloudflare Workers API slows down, every project that depends on it feels it at once — and the first call goes to whoever shipped it. Probecast watches the sites you ship and the providers underneath them, shows which clients an outage touches and turns each month into a report your client can trust.

One provider breaks. See every client it touches.

Ordered by how many clients it hits, so you message the right people first.

Each client's site and store, checked from four regions.

US West & East, Europe and Asia — a regional outage never hides.

A monthly report under your brand, reviewed by your team before it goes out.

Uptime, incidents, traffic, revenue and support — signed off by a person.

Your team scoped per client. Every change on the record.

Freelancers see only their clients; every change lands in an append-only audit log.

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Alerts land on email, Slack, push or webhooks — with the client's name on them.

99.99%

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

180ms

Avg Latency

1,000+

APIs monitored

Outages

Degradations

This Month

+11 reported by provider

About Cloudflare's Cloudflare Workers API

Cloudflare's Cloudflare Workers API deploys and manages serverless functions running at Cloudflare's global edge network. Cloudflare Workers launched in 2017 and brought serverless computing to the network edge.. The Cloudflare Workers API is used by developers worldwide for edge function deployment, worker management, KV storage, routing logic, serverless APIs.

Probecast monitors the Cloudflare Workers API from 4 global regions (US West, US East, Europe, Asia Pacific) every 5 minutes, tracking uptime, latency and regional availability. Our real-time monitoring helps developers and teams understand the current health of Cloudflare's Cloudflare Workers API and get alerted the moment service degrades.

Why monitor Cloudflare Workers API?

If your product depends on Cloudflare Workers API for critical features, an outage on Cloudflare's side is an outage on your product. Probecast detects Cloudflare Workers API 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, Cloudflare Workers API is operational. The 30-day uptime is 99.99%, with 3 incidents recorded this month. Average response latency across all regions is 180ms.