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VercelIncident · 2026-09-01 19:59 UTC

Increased deployment failures

ResolvedOfficial update

This incident has been resolved. Builds have recovered.

The latest update from Vercel.

State

Resolved

Started

61 d ago

2026-09-01 19:59 UTC

Lasted

59 min

until 2026-09-01 20:58 UTC

Worst impact

Partial outage

Timeline

6 updates
19:5920:1420:2920:4320:58
Partial outageUpdate postedTimes in UTC

Investigating

38 min 65%

Identified

8 min 14%

Monitoring

13 min 22%

Updates

Times in UTC

As posted by Vercel

Resolved2026-09-01 20:58 UTC

This incident has been resolved. Builds have recovered.

Monitoring2026-09-01 20:49 UTC

We are continuing to monitor for any further issues.

Monitoring2026-09-01 20:45 UTC

We are seeing recovery in Builds and are continuing to monitor.

Identified2026-09-01 20:37 UTC

We have identified the issue and are working on a fix. We are seeing recovery as the fix is deployed. We will provide additional updates as they become available.

Investigating2026-09-01 20:27 UTC

We are actively working to fix an issue causing some deployments that use IAD1 Function regions or Routing Middleware to fail. We will provide additional updates as they become available.

Investigating2026-09-01 19:59 UTC

We've identified an issue where some deployments that use IAD1 Function regions or Routing Middleware are failing. We are investigating and will provide more information as it becomes available.

Affected components

2
BuildsBuild & Deploy - Builds

Vercel in the last 90 days

Full history
90 days agoToday

Incidents in 90 days

20

Days with an incident

17

Median duration

53 min

This incident

About the median

How long each incident lasted, on the day it started. The outlined bar is this incident.

6 h 55 min
median 53 min
90 days agoToday

Other Vercel incidents

All incidents

Vercel·Delays in Logs and Observability data

The issue causing delays in Logs and Observability data has been resolved.

Resolvedresolved 9 d ago

Vercel·Increased build and deployment failures

This incident has been resolved.

Resolvedresolved 20 d ago

Vercel·Delays in Drains, Observability, and Workflow in Washington (iad1)

All services have recovered.

Resolvedresolved 22 d ago

Vercel·Vercel Auth login failures for pages with Deployment Protection enabled

This incident has been resolved.

Resolvedresolved 26 d ago

Vercel·Elevated Sandbox error rates in Paris (cdg1)

This incident has been resolved.

Resolvedresolved 26 d ago

Follow Vercel

Your coding agent knows when Vercel is down, and tells you when a failure is theirs, not yours. You can also get Vercel incidents in a feed reader or in Slack.

Prompt
Install the outages.live MCP server, so that when something breaks you can tell if the cause is a provider we depend on and not my code. It reads the official status pages of cloud, AI, payment and developer providers and gives you their incidents as MCP tools.

Add it as a remote MCP server named "outages" at https://outages.cc/mcp (Streamable HTTP, no authentication), with your CLI command or your MCP config file.

Then:
1. Make sure it connects and shows the tools get_provider, list_feed and send_feedback.
2. Call get_provider with "vercel" and tell me if Vercel has a problem right now.
3. From now on, when a call to a third-party service fails or becomes slow, call get_provider for that service before you change my code.

Paste this into any coding agent. It adds the server with its own MCP setup.

RSS
https://outages.cc/feed.xml?providers=vercel
Slack
/feed subscribe https://outages.cc/feed.xml?providers=vercel

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