What is HTTP 429? Rate limit or outage | Devdown

4 up0 degraded0 down0 unknown
Snapshot 20:12:17 UTC updates every 60s
Anthropic

Claude Code

Operational

18:39:37 UTC

claude.ai Operational
API Operational
Claude Code Operational
Cowork Operational

No public incident

Official ↗
Cursor

Cursor

Operational

18:39:40 UTC

IDE Operational
CLI Operational
Cloud Agents Operational

No public incident

Official ↗
OpenAI

Codex

Operational

20:01:40 UTC

Web Operational
Desktop Operational
API Operational

No public incident

Official ↗

24 HOUR TAPE

Each mark is a saved official snapshot. Blank means history is still accumulating, not operational.

History API

Get an alert after an official status change.

Claude Code
Cursor
Codex
GitHub Copilot
Operational Degraded Outage

Recent changes

No status changes were recorded in the last 24 hours.

FAQ

Does HTTP 429 mean the service is down?

Usually not. It means the service rejected too many or too-fast requests, even when the official component is operational.

How long should I wait after a 429?

Follow the product retry-after guidance or quota window. Do not keep refreshing or retrying concurrently.

When should I check the official status page?

Check it when 429s are widespread or persistent, especially alongside timeouts and 5xx errors.

OOPS?

Down, or just out of quota?

DATA SOURCE

Data from each vendor official status page, refreshed every 60 seconds. Failed reads show unknown and last success time.

Snapshots and status changes are retained for up to 7 days and are generated only from official data captured by this site.