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
ProbecastFreeKnow when your dependencies break. Before your users do.
Monitor OpenCorporates and 1,000+ APIs with Probecast and get alerted when something changes.
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99.91%
UptimePercentage of time the API was available.
Only DOWN status impacts this metric.
426ms
Avg Latency
1,000+
APIs monitored
1
Outages
3
Degradations
This Month
About OpenCorporates's OpenCorporates
OpenCorporates's OpenCorporates provides the world's largest open database of company registrations across 140 jurisdictions. OpenCorporates was founded in 2010 in the UK and indexes over 200 million companies globally.. The OpenCorporates is used by developers worldwide for global company lookup, corporate transparency, due diligence, beneficial ownership research.
Probecast monitors the OpenCorporates 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 OpenCorporates's OpenCorporates and get alerted the moment service degrades.
Why monitor OpenCorporates?
If your product depends on OpenCorporates for critical features, an outage on OpenCorporates's side is an outage on your product. Probecast detects OpenCorporates 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, OpenCorporates is operational. The 30-day uptime is 99.91%, with 4 incidents recorded this month. Average response latency across all regions is 426ms.
●Uptime History
Regional Status
US West
451ms
latency
US East
453ms
latency
Europe
70ms
latency
Asia Pacific
730ms
latency
Latency (24h)
OpenCorporates 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 — the moment it happens.
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.
2-minute setup · no DevOps team needed
Frequently Asked Questions
Recent Incidents
API Information
Monitored Endpoint
https://api.opencorporates.com/v0.4/companies/search?q=test