Is Anthropic down? Check the current status
Anthropic is operational
Updated
Anthropic is operational
Updated
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IsDown pulls data from Anthropic's status page every few minutes and collects user-reported issues. Refresh the page to see if there are any updates.
This chart displays 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.
khan
6 days agoclaude.ai it aint working, even with id changing and re-login
Bryan
20 days agoclaude.ai The page stopped working mid interaction. Will not load again. Is bringing me to the page saying that there is an issue and it is being worked on. But, nowhere acknowledges that there is an issue for today right now 2.02pm MTS
elly
25 days agoclaude.ai capacity constraint so Claude is unable to respond, it's been a good 30 minutes tho...
Sandeep
25 days agoclaude.ai Capacity constraints error
Adith
27 days agoclaude.ai Some thing is wrong with claude sonnet 3.7 extended version, feels like context issue are there it seems. its not cross checking the the files attached rather assuming something and giving code, out of context,
Adith
about 1 month agoclaude.ai servers issues, not loaidng site
Veronika
about 1 month agoclaude.ai its telling me internal server error
Hassan
about 1 month agoclaude.ai the website is not responding
David
about 1 month agoclaude.ai I cannot load new claude tabs (chat or project). Those that are open still work.
Aditya
about 1 month agoclaude.ai Due to unexpected capacity constraint,claude is unable to respond to your message.
Carole
about 2 months agoclaude.ai My questions are not getting answered.
Tanish
about 2 months agoclaude.ai website too slow to load when i put in the promt
C
about 2 months agoclaude.ai Error message: "Due to unexpected capacity constraints, Claude is unable to respond to your message. Please try again soon."
Andrew
about 2 months agoclaude.ai doesn't load webpage; stuck on loading screen
John
2 months agoclaude.ai No ability to attach files or submit chat messages
django
3 months agoclaude.ai their is an internal server error and wont login
david
3 months agoclaude.ai I pay for claude pro...it is not recognizing me
Cat
3 months agoclaude.ai Internal Server Error message and inability to access conversations, or to log back in once logged out.
Indranil
3 months agoconsole.anthropic.com Unable to login to console.anthropic.com with my google credentials via SSO. Error message: There was an error logging you in. If the problem persists contact support for assistance.
Andrea
3 months agoclaude.ai Server error. Can’t access
Adith
3 months agoSays internal server error while trying ot login
steve
3 months agoclaude.ai cannot log in or use, down
Aswanth
3 months agoclaude.ai Unable to login, or send messages
KJ
3 months agoclaude.ai Getting Internal Server Error when trying to login with credentials.
Scott
3 months agoclaude.ai Can’t login. Keeps saying internal server error
Albert
3 months agoclaude.ai The app is showing a server error
L
3 months agoclaude.ai Returning, "servers busy, come back later".
Malva
3 months agoclaude.ai claude.ai response "Your client does not have permission to get URL / from this server."
Rob
3 months agoclaude.ai This is the response opening claude.ai Your client does not have permission to get URL / from this server.
Chandel
4 months agoclaude.ai Error message saying that my prompt is too long
Curtis
4 months agoclaude.ai Sign-in isn't working. Just getting a spin.
John
4 months agoclaude.ai Can access the web but it seem to work incorrectly
Jacob
5 months agoclaude.ai Nothing’s happening I gave him a request, but the It just goes blank. Also got an error starting Chat cancel.
Umair
5 months agoclaude.ai Cant log in, getting internal server error
Thore
5 months agoclaude.ai I can not log in or view my account. I am a paying member Claude Pro. I have experience this issue for several days and have sent requests with no responses.
Zlatko
5 months agoclaude.ai Sonnet 3.5 unavailable, cant pick model, only have Haiku
Alex
5 months agoclaude.ai Claude.Ai web app is down / unresponsive
Googan
5 months agoclaude.ai Hat doesnt responds because of overload
paul
5 months agoclaude.ai Sit is up but nothing working , no responses on chat
Ben
5 months agoclaude.ai Internet connection error despite having connection
Daniel
5 months agoclaude.ai I cant upload files to claude.ai
Dan
5 months agoclaude.ai Failed to fetch error when continuing conversation
claude
6 months agoclaude.ai wont show past chat history or let me change chatbot
Aleksander
6 months agoInternational server error
Roger
6 months agoclaude.ai Cant access via website or app.
Charles
7 months agoclaude.ai www.claude.ai is offline / not working
James
7 months agoapi.anthropic.com Incorrectly claiming token limits/daily limits reached
Alex
7 months agoclaude.ai All claude.ai pages won't load. There's no error, and eventually they time out
Dalia
7 months agoclaude.ai I have a pro account, but it is not responsive at all. I tried logging out to log in again, but it just kept spinning. I am trying to login in an incognito window, but "Loading" just keeps spinning, I cannot see chat history in the previously open page and when i type something into prompt, absol...
Rene
7 months agoclaude.ai Paid subscription does not works; API erratic
Darko
7 months agoclaude.ai has stopped working and is not responding to queries.
Kunal
7 months agoclaude.ai It is down stating we will be right back. In UAE Dubai.
Mohamad
7 months agoclaude.ai when browsing to claude.ai website, I receive a 500 error message
Samay
7 months agoclaude.ai Not able to login. My previous data is lost
Antoine
7 months agoclaude.ai Getting failed to fetch error.
Gregory
7 months agoclaude.ai Will not respond to anything
Ilan
7 months agoclaude.ai Any model returns internal server error
Vaidas
7 months agoclaude.ai Not able to get any answer. Getting Server Error
B.
7 months agoclaude.ai “Internal server error” with every prompt input.
Peter
7 months agoclaude.ai Cant upgrade to pro. Says "Failed to fetch"
IsDown has tracked 239 incidents since started monitoring Anthropic status in June 2024.
about 11 hours ago · lasted about 1 hour
We have identified an issue resulting in elevated errors impacting requests to Claude 3.7 Sonnet, and our engineers are working to resolve these issues. More details
about 12 hours ago · lasted 16 minutes
We are currently investigating this issue. More details
1 day ago · lasted about 2 hours
We are currently investigating this issue. More details
We've tracked and collected 239 incidents since started monitoring Anthropic status
Monitoring 5 Anthropic services and regions
70 incidents in 2025
Number of Incidents
32 issues
Last incident
1 days ago
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Why teams choose IsDown:
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Get instant alerts when your cloud vendors experience downtime. Create an internal status page to keep your team in the loop and minimize the impact of service disruptions.
Anthropic isn't down. You can check Anthropic status and incident details on the top of the page. IsDown continuously monitors Anthropic official status page every few minutes. In the last 24 hours, there were 2 outages reported.
Anthropic is currently operational. You can check Anthropic 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.
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Currently there's no report of Anthropic being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the Anthropic 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.
Anthropic last outage was on April 17, 2025 with the title "Elevated errors on Claude 3.7 Sonnet"
Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor Anthropic and all the services that impact your business. Get a dashboard with the health of all services and status updates. Set up notifications via Slack, Datadog, PagerDuty, and more, when a service you monitor has issues or when maintenances are scheduled.
IsDown and DownDetector help users determine if a service 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. The integration allows us to provide more details about the outage, 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.
IsDown offers an easy way to monitor Anthropic with maximum flexibility
IsDown monitors Anthropic for major outages. A major outage is when Anthropic experiences a critical issue that severely affects one or more services/regions. When Anthropic marks an incident as a major outage, IsDown updates its internal status, the customer status page and dashboard. Depending on the customer settings, IsDown will also send notifications.
IsDown monitors Anthropic status page for minor outages. A minor outage is when Anthropic experiences a small issue affecting a small percentage of its customer's applications. An example is the performance degradation of an application. When a minor outage occurs, IsDown updates its internal status and shares that information on the customer status page. Depending on the customer settings, IsDown will also send notifications.
IsDown collects all information from the outages published in Anthropic status page to provide the most accurate information. If available, we gather the title, description, time of the outage, status, and outage updates. Another important piece of information is the affected services/regions which we use to filter the notifications that impact your business.
Anthropic publishes scheduled maintenance events on their status page. IsDown collects all the information for each event and creates a feed that people can follow to ensure they are not surprised by unexpected downtime or problems. We also send the feed in our weekly report, alerting the next maintenances that will take place.
IsDown monitors Anthropic and all their 5 components that can be affected by an outage. IsDown allows you to filter the notifications and status page alerts based on the components you care about. For example, you can choose which components or regions affect your business and filter out all other outages. This way you avoid alert fatigue in your team.
Anthropic and other vendors don’t always report outages on time. Our crowdsourced status platform helps you stay ahead of outages. Users report issues and outages, sharing details on what problems they are facing. We use that info to provide early signs of outages. This way, even without an official update, you can stay ahead of possible problems.
“Very happy with isDown. Setting up and managing the monitoring is straightforward. The customer support team has been excellent, always quick to answer questions and provide assistance.
I definitely recommend IsDown.”
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