What's Anthropic's 30-day uptime?

Anthropic's 30-day customer-perceived uptime is 94.395%. The figure is weighted (full-outage = 1.0, degraded = 0.3) so component blips don't collapse the score the way a raw incident-count would.

How do I monitor Anthropic in production?

Sign up to CheckUpstream and add Anthropic to a watchlist. We send incident alerts via Slack, email, webhook, or PagerDuty within seconds of detection — covering both the official status page and community signals (HN, Reddit, Bluesky, Cloudflare Radar).

How does CheckUpstream track Anthropic?

We poll Anthropic's official status page on a 1-5 minute cadence, parse its RSS / Atom feed as a fallback, ingest community signals from social platforms, and aggregate per-org SDK telemetry. Multiple sources reduce false positives versus any single feed alone.

← Back to Leaderboard

Anthropic.

DegradedLive

CheckUpstream has measured Anthropic at 91.609% uptime over the last 90 days and 97.236% over the last 12 months. 188 incidents were recorded in the past 12 months; the most recent resolved earlier today after 1 hour. Status signals are polled from Anthropic's official Atlassian Statuspage status page, alongside independent probes and community reports.

180 days uptime

94.395%

95 of 180 days clean · 10d 2h total downtime

1/28/2026today

96.121%

30d

97.355%

90d

91.609%

180d

94.395%

97.236%

Downtime like this can be refundable

If you're a paying Anthropic customer, outages in these windows may count against Anthropic's SLA — vendors owe service credits for missed uptime targets, but only if you file inside the deadline. CheckUpstream tracks the entitlement, drafts the claim, and hands you the filing link.

Track your Anthropic entitlement →

Predicted resolution

n=118

~54m (p25 33m – p75 103m)

Based on 118 historical Minor incidents · currently 16m elapsed.

Recent incidents

All incidents →

Community detection (7d)

3signals across 1 source

Synthetic probes 3

Community error rate (7d)

Community-reported error rates for Anthropic over the last 7 days
Window	Requests	Error rate	Reporting orgs
7/27/2026, 1:50:00 PM	1	0.00%	1
7/27/2026, 1:45:00 PM	12	0.00%	1
7/27/2026, 1:40:00 PM	3	0.00%	1
7/27/2026, 1:37:00 PM	3	0.00%	1

Embed this badge

Live status pill for Anthropic. Updates automatically — no maintenance, no API key.

PREVIEW

Script tag
Drop into any HTML page — README, docs, vendor homepage. No iframe, no dependencies.
```
<script src="https://checkupstream.com/embed/badge.js?service=anthropic"></script>
```

Iframe

Self-contained, CSP-friendly. Theme + size are query params; revalidates every 60s.

<iframe src="https://checkupstream.com/embed/anthropic" style="border:0;width:260px;height:44px" loading="lazy" title="Anthropic status badge"></iframe>

Markdown / SVG

GitHub READMEs, GitLab, MDX docs — links to the live reliability page.

[![Anthropic status](https://checkupstream.com/embed/anthropic/badge.svg)](https://checkupstream.com/reliability/anthropic)

Direct badge URL
Useful for status-page composers (Notion, Slab, custom dashboards) that accept image URLs.
```
https://checkupstream.com/embed/anthropic/badge.svg
```

Frequently Asked Questions

Is Anthropic currently down?

Anthropic is currently Degraded. CheckUpstream tracks Anthropic in real-time across the official status page, RSS / Atom feeds, and community telemetry — refresh this page for the latest reading.

When did Anthropic last have an outage?

Anthropic's last resolved incident started earlier today and lasted 1h 7m (degraded performance).

Looking for the live "is Anthropic down" view? See the Anthropic Status page.

Anthropic.

Recent incidents

Elevated errors on Claude Opus 5

Elevated errors on Claude Opus 5

Elevated errors on Claude Opus 5

Elevated errors for Opus 5

Community detection (7d)

Community error rate (7d)

Embed this badge

Script tag

Iframe

Markdown / SVG

Direct badge URL

Frequently Asked Questions

Elevated errors for Claude Fable 5, Claude Sonnet 5, Claude Haiku 4.5, and other models

Elevated errors for Mythos 5, Fable 5, Opus 5 and Claude Haiku 4.5

Elevated error rate on Opus 4.8

Elevated errors on Haiku 4.5

Microsoft Office add-in availability

Service disruption on Claude Services

Elevated error rates for Sonnet 5

Elevated errors on Opus 4.8 and Haiku 4.5

Elevated errors for Claude Opus 4.1

Service disruption on Claude services

Elevated errors on several models

Elevated errors on Haiku 4.5

Elevated errors across Fable 5

Elevated errors across models

Elevated errors on Haiku 4.5

Elevated errors for Claude Opus 4.8

Recent incidents

Elevated errors on Claude Opus 5

Elevated errors on Claude Opus 5

Elevated errors on Claude Opus 5

Elevated errors for Opus 5

Community detection (7d)

Community error rate (7d)

Embed this badge

Script tag

Iframe

Markdown / SVG

Direct badge URL

Frequently Asked Questions

Elevated errors for Claude Fable 5, Claude Sonnet 5, Claude Haiku 4.5, and other models

Elevated errors for Mythos 5, Fable 5, Opus 5 and Claude Haiku 4.5

Elevated error rate on Opus 4.8

Elevated errors on Haiku 4.5

Microsoft Office add-in availability

Service disruption on Claude Services

Elevated error rates for Sonnet 5

Elevated errors on Opus 4.8 and Haiku 4.5

Elevated errors for Claude Opus 4.1

Service disruption on Claude services

Elevated errors on several models

Elevated errors on Haiku 4.5

Elevated errors across Fable 5

Elevated errors across models

Elevated errors on Haiku 4.5

Elevated errors for Claude Opus 4.8

Related vendors