How often is Microsoft Graph (Outlook) down?

Microsoft Graph (Outlook) has had no incidents detected in the recent monitoring period.

What is the average uptime of Microsoft Graph (Outlook) in 2026?

The 30-day uptime for Microsoft Graph (Outlook) is 100.00%. This is measured by Probecast's independent monitoring from 4 global regions.

How do I get alerted when Microsoft Graph (Outlook) has an incident?

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

Which region has the fastest Microsoft Graph (Outlook) response times?

Currently, Asia Pacific has the fastest response times for Microsoft Graph (Outlook) at 23ms.

What endpoint does Probecast monitor for Microsoft Graph (Outlook)?

Probecast monitors GET https://graph.microsoft.com/v1.0/me for Microsoft Graph (Outlook). Health checks run every 5 minutes from 4 global regions.

Microsoft Graph (Outlook)

OperationalLast checked: —

Scheduling·Microsoft

Docs

Stack Health Score

Score = 30-day uptime − penalties
Latency >500ms: −2 | >1000ms: −5
Outages this month: −2 each
Degradations this month: −1 each

100.0/100

Uptime · Latency · Incidents

100.00%

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

60ms

Avg Latency

1,000+

APIs monitored

Outages

Degradations

This Month

●Uptime History

29-day uptime100.00%

29 days ago

Operational

Degraded

Down

Yesterday

Regional Status

🇺🇸

US West

Operational

104ms

latency

🇺🇸

US East

Operational

26ms

latency

🇪🇺

Europe

Operational

85ms

latency

🌏

Asia Pacific

Operational

23ms

latency

Latency (24h)

Avg: 58ms

Limit: 5000ms

Min: 2ms

Max: 288ms

288ms144ms0ms

06:52 PM10:57 PM

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://graph.microsoft.com/v1.0/me

Provider

Microsoft

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