Stack Health Score
Score = 30-day uptime − penaltiesLatency >500ms: −2 | >1000ms: −5
Outages this month: −2 each
Degradations this month: −1 each
Uptime · Latency · Incidents
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How many of your clients depend on Upstash QStash API?
When Upstash QStash 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.
Alerts land on email, Slack, push or webhooks — with the client's name on them.
100.00%
UptimePercentage of time the API was available.
Only DOWN status impacts this metric.
376ms
Avg Latency
1,000+
APIs monitored
0
Outages
0
Degradations
This Month
About Upstash's Upstash QStash API
Upstash's Upstash QStash API delivers serverless message queuing and scheduling for background tasks at the edge. Upstash was founded in 2021 and specializes in serverless data APIs for modern cloud workloads.. The Upstash QStash API is used by developers worldwide for message queuing, task scheduling, delayed jobs, HTTP callbacks, serverless workflows.
Probecast monitors the Upstash QStash 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 Upstash's Upstash QStash API and get alerted the moment service degrades.
Why monitor Upstash QStash API?
If your product depends on Upstash QStash API for critical features, an outage on Upstash's side is an outage on your product. Probecast detects Upstash QStash 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, Upstash QStash API is operational. The 30-day uptime is 100.00%, with 0 incidents recorded this month. Average response latency across all regions is 376ms.
●Uptime History
Regional Status
US West
463ms
latency
US East
450ms
latency
Europe
45ms
latency
Asia Pacific
544ms
latency
Latency (24h)
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full catalog →Live status · same monitoring as Upstash QStash API
Frequently Asked Questions
Recent Incidents
No incidents recorded
This API has been stable
API Information
Monitored Endpoint
https://qstash.upstash.io/v2/queues