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
Get an email when UPS API's status changes.
Free — a minute to set up, checked from 4 regions around the clock.
How many of your clients depend on UPS API?
When UPS 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.
362ms
Avg Latency
1,000+
APIs monitored
0
Outages
1
Degradations
This Month
●Uptime History
Regional Status
US West
124ms
latency
US East
150ms
latency
Europe
164ms
latency
Asia Pacific
1.01s
latency
Latency (24h)
More Logistics APIs
full catalog →Live status · same monitoring as UPS API
Frequently Asked Questions
Recent Incidents
No incidents recorded
This API has been stable
API Information
Monitored Endpoint
https://onlinetools.ups.com/api/track/v1/details/1Z12345E0291980793