How often is OpenCorporates down?

OpenCorporates has had no incidents detected in the recent monitoring period.

What is the average uptime of OpenCorporates in 2026?

The 30-day uptime for OpenCorporates is 100.00%%. This is measured by Probecast's independent monitoring from 4 global regions.

How do I get alerted when OpenCorporates has an incident?

Create a free Probecast account, add OpenCorporates to your monitoring stack, and configure alerts via email, Slack, Microsoft Teams, WhatsApp, or custom webhooks.

Which region has the fastest OpenCorporates response times?

Currently, Europe has the fastest response times for OpenCorporates at 71ms.

What endpoint does Probecast monitor for OpenCorporates?

Probecast monitors GET https://api.opencorporates.com/v0.4/companies/search?q=test for OpenCorporates. Health checks run every 5 minutes from 4 global regions.

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OpenCorporates

OperationalLast checked: —

Business Data • OpenCorporates

Stack Health Score

Score = Uptime - Penalties
Latency >500ms: -2 | >1000ms: -5
Outages: -2 each | Degradations: -1 each

100.0/ 100

Based on uptime, latency & incidents

100.00%

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

385ms

Avg Latency

1,000+

APIs monitored

Outages

Degradations

This Month

Uptime History

31-day uptime100.00%

31 days ago

Operational

Degraded

Down

Today

Regional Status

🇺🇸

US West

Operational

484ms

latency

🇺🇸

US East

Operational

482ms

latency

🇪🇺

Europe

Operational

71ms

latency

🌏

Asia Pacific

Operational

503ms

latency

Latency (24h)

Avg: 513ms

Min: 429ms

Max: 1662ms

1662ms831ms0ms

03:40 AM07:45 AM

Last response:

HTTP 401

Showing data from OregonPrimary monitoring node location. See all 4 regions above for regional availability.

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Frequently Asked Questions

Recent Incidents

No incidents recorded

This API has been stable

API Information

Monitored Endpoint

GEThttps://api.opencorporates.com/v0.4/companies/search?q=test

Provider

OpenCorporates