Anthropic api.anthropic.com Status. Is Anthropic api.anthropic.com Down?

Check if Anthropic api.anthropic.com is down, official outages, user-reported issues, and outages map.

Is Anthropic api.anthropic.com down right now?

Anthropic status updated

Anthropic api.anthropic.com is working normally

IsDown checked Anthropic api.anthropic.com status on at , and appears to be operational. We've received 0 user reports in the past 24 hours. IsDown collects in real-time Anthropic api.anthropic.com status data from official sources and user reports.

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Anthropic api.anthropic.com service health. Issues reported in the last 24 hours

Check the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe.

Working Normally
Possible Incident
Confirmed Outage
Anthropic Outage Map

View Anthropic Reports Map

Anthropic api.anthropic.com recent outages and downtime history

IsDown has tracked 338 incidents for Anthropic api.anthropic.com since started monitoring Anthropic status in June 2024. We collect data from 4600+ services, and normalize the data to give you a clear picture of the impact of the outage. It will show official Anthropic api.anthropic.com outages and also issues that we're started by a spike in crowdsource reports.

Date Incident Duration
Dec 23, 2025
04:57 AM EST
Minor
Elevated error rates on Opus 4.5
We are currently investigating this issue.
about 1 hour
Dec 23, 2025
04:55 AM EST
Minor
Elevated error rates on Opus 4.5
We are currently investigating this issue.
about 1 hour
Dec 22, 2025
02:18 AM EST
Minor
Elevated error rates on Opus 4.5
We are currently investigating this issue.
about 2 hours
Dec 22, 2025
02:18 AM EST
Minor
Elevated error rates on Opus 4.5
We are currently investigating this issue.
about 2 hours
Dec 21, 2025
08:19 AM EST
Minor
Elevated error rates on Opus 4.5
The issue has been identified and a fix is being implemented.
about 1 hour
Dec 21, 2025
08:16 AM EST
Minor
Elevated error rates on Opus 4.5
The issue has been identified and a fix is being implemented.
about 1 hour
Dec 18, 2025
11:35 PM EST
Minor
Elevated error rates on Sonnet 4.5
We are currently investigating this issue.
about 9 hours
Dec 18, 2025
11:34 PM EST
Minor
Elevated error rates on Sonnet 4.5
We are currently investigating this issue.
about 9 hours
Dec 17, 2025
05:50 AM EST
Minor
Elevated error rates on Sonnet 4
We are currently investigating this issue.
32 minutes
Dec 17, 2025
05:45 AM EST
Minor
Elevated error rates on Sonnet 4
We are currently investigating this issue.
36 minutes
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User comments about Anthropic api.anthropic.com status

See what users are saying about Anthropic api.anthropic.com issues that impacted them and how they are affected by the outage. You can see if other users are experiencing the same issues and if there are any workarounds or solutions.

  • Aaron - Error code: 529 - {'type': 'error', 'error': {'type': 'overloaded_error', 'message': 'Overloaded'}.

  • James - Incorrectly claiming token limits/daily limits reached.

  • Alex - API Request Failed 529 {"type":"error","error":{"type":"overloaded_error","message":"Overloaded"}}.

API service for accessing Anthropic's AI models, enabling developers to integrate advanced AI capabilities into their applications.

Monitoring Anthropic since June 2024

api.anthropic.com is part of Anthropic. Check the Anthropic's status.

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257 incidents in 2025

Frequently Asked Questions

Is Anthropic api.anthropic.com down today?

Anthropic api.anthropic.com isn't down. You can check Anthropic api.anthropic.com status and incident details on the top of the page. IsDown continuously monitors Anthropic api.anthropic.com official status page every few minutes. In the last 24 hours, there were 1 outages reported.

What is the current Anthropic api.anthropic.com status?

Anthropic api.anthropic.com is currently operational. You can check Anthropic api.anthropic.com status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.

Is there a Anthropic api.anthropic.com outage now?

No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.

Is Anthropic api.anthropic.com down today or just slow?

Currently there's no report of Anthropic api.anthropic.com being slow. Check on the top of the page if there are any reported problems by other users.

How are Anthropic api.anthropic.com outages detected?

IsDown monitors the Anthropic api.anthropic.com official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.

Is Anthropic api.anthropic.com having an outage right now?

Anthropic api.anthropic.com last outage was on December 23, 2025 with the title "Elevated error rates on Opus 4.5"

How IsDown compares to DownDetector when monitoring Anthropic?

IsDown and DownDetector help users determine if Anthropic is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about Anthropic's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.

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