Is OCLC down?
Last checked just nowNo active incidents. All 31 components operational.
OCLC is operational right now. Last checked just now; the most recent incident resolved 2d ago.
Real-time OCLC status, recent outages, and incident history: pulled directly from OCLC's official status page at oclc.service-now.com every 5 minutes. Pingoru tracks 31 OCLC services and has captured 13 incidents in the last 90 days (99.97% uptime). Get email, Slack, Discord, or webhook alerts the moment OCLC reports a new incident, free for 3 monitors, no credit card.
Recent outages & incidents
Past 90 daysSee the full OCLC outage history
8 more incidents in the last 90 days, plus the full multi-year archive of per-service events and update timelines.
Browse OCLC outage history →Or sign up free to get alerts when OCLC breaks · 10 free monitors · No credit card
Incident record
Since April 2026 · Servicenow Sp · 31 components checked every 5 minutesThe longest incident in the last year, CONTENTdm on September 6, 2026, ran for 5 hours. 106 maintenance windows announced in the same period.
Latest incidents
- WorldCat.org ResolvedStarted Oct 27, 2026, 03:12 PM UTC · Resolved Oct 27, 2026, 04:38 PM UTC · 1h 26m
- CONTENTdm ResolvedStarted Oct 22, 2026, 03:35 PM UTC · Resolved Oct 22, 2026, 03:45 PM UTC · 10m
- Started Oct 21, 2026, 11:16 AM UTC · Resolved Oct 21, 2026, 11:31 AM UTC · 15m
- Started Sep 30, 2026, 04:19 PM UTC · Resolved Sep 30, 2026, 04:29 PM UTC · 10m
- CONTENTdm ResolvedStarted Sep 25, 2026, 02:13 PM UTC · Resolved Sep 25, 2026, 02:39 PM UTC · 26m
- Started Sep 23, 2026, 02:03 PM UTC · Resolved Sep 23, 2026, 02:17 PM UTC · 13m
- CONTENTdm ResolvedStarted Sep 16, 2026, 02:39 PM UTC · Resolved Sep 16, 2026, 03:24 PM UTC · 45m
- Started Sep 15, 2026, 08:17 AM UTC · Resolved Sep 15, 2026, 09:52 AM UTC · 1h 35m