# Sanity: Major incident: Vercel - Unable to create new Sanity integrations

**Summary:** A major Partner Integrations outage prevented creation of new Vercel integrations with Sanity; existing integrations were unaffected. It ran from 2025-12-08 09:50 UTC to 2025-12-08 18:58 UTC, lasting 9 h 8 min. Sanity applied updates that Vercel confirmed before resolution. _(machine-written, sol)_
- Kind: Major incident · Label: outage (model (Jev))
- Changed: 2025-12-08 09:50 UTC · Detected: 2026-10-17 18:22 UTC
- [Source: https://stspg.io/l8qxb7nys12m](https://stspg.io/l8qxb7nys12m)
- [Company: Sanity](https://rewindex.com/company/sanity.md)
- Versions: before (none: first archived) → after incident\_version:206/m7nk496rncz4@418fc59b9d25
- Change 1 of 1 for this incident

## What changed

**1. Added: Title**

```diff
+ Vercel - Unable to create new Sanity integrations
```

**2. Added: Impact**

```diff
+ major
```

**3. Added: Status**

```diff
+ resolved
```

**4. Added: Start time**

```diff
+ 2025-12-08 09:50 UTC
```

**5. Added: Resolved time**

```diff
+ 2025-12-08 18:58 UTC
```

**6. Added: Affected components**

```diff
+ Partner Integrations
```

**7. Added: Update** (identified) · 2025-12-08 09:50 UTC

```diff
+ We are aware of an issue with setting up new Vercel integrations with Sanity. We have identified the cause and are working on restoring service. This does not affect existing integrations
```

**8. Added: Update** (monitoring) · 2025-12-08 10:16 UTC

```diff
+ Our team has applied the required updates, and are awaiting further guidance from Vercel.
```

**9. Added: Update** (monitoring) · 2025-12-08 18:57 UTC

```diff
+ Updates have been applied and confirmed by Vercel. This incident has been resolved.
```

**10. Added: Update** (resolved) · 2025-12-08 18:58 UTC

```diff
+ This incident has been resolved.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2025-12-08 09:50 UTC | Major incident: Vercel - Unable to create new Sanity integrations (this change) | outage |

All Sanity changes: [timeline](https://rewindex.com/company/sanity/changes.md)
_Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._


---
Canonical: https://rewindex.com/change/id5a712668ee9b9 · Markdown: https://rewindex.com/change/id5a712668ee9b9.md · JSON: https://rewindex.com/api/v1/changes/id5a712668ee9b9 · Generated 2026-10-18T03:32:07.643Z