# Sanity change history Filter: kind=all. Query: `?kind=notable|all|pages|pricing|trust|legal|incident|incident_edit|incident_deleted|incident_update&history=&page=N`. Company profile: [Sanity](https://rewindex.com/company/sanity.md) ## Changes by kind | Kind | Changes | Notable | Latest (UTC) | | --- | --- | --- | --- | | Major incident | 16 | 16 | 2026-10-08 18:27 UTC | ## Timeline | When (UTC) | Kind | Change | Label | Summary | | --- | --- | --- | --- | --- | | 2026-10-08 18:27 UTC | Major incident | [Major incident: Elevated listener latency affecting Studio performance](https://rewindex.com/change/i537eb278b9cbaa.md) | degradation | Sanity reported a major degradation starting 2026-10-08 18:27 UTC, lasting 13 h 29 min and resolved at 2026-10-09 07:57 UTC. Elevated listener latency affected Studio performance for some customers; Dataset Embeddings could be stale, and Functions triggering could be delayed or time out. Sanity reported a fix fully implemented at 10-08 20:08 UTC while embedding processing caught up. | | 2026-10-08 09:55 UTC | Major incident | [Critical incident: Elevated listener latency and error rate impacting Studio loading](https://rewindex.com/change/id6442d3a6e3f11.md) | degradation | Sanity reported critical elevated listener latency and error rates affecting Studio loading, with slower performance and lag for some customers. The recorded incident ran from 2026-10-08 09:55 UTC to 2026-10-08 14:28 UTC (4 h 33 min), though Sanity noted issues began around 9:10 UTC. A fix was fully implemented and the incident resolved. | | 2026-09-23 10:54 UTC | Major incident | [Major incident: Content Agent - Elevated error rates](https://rewindex.com/change/iad40824126630d.md) | outage | Sanity’s Content Agent failed to deliver responses to users in a major-impact incident starting 2026-09-23 10:54 UTC and lasting 59 min, until resolution at 2026-09-23 11:53 UTC. Sanity implemented a fix at 09-23 11:23 UTC and monitored the results before resolving the incident. | | 2026-08-14 14:46 UTC | Major incident | [Major incident: Elevated API and API CDN rates](https://rewindex.com/change/id30d2764ed1ab0.md) | outage | Sanity reported a major incident affecting api.sanity.io and apicdn.sanity.io, with elevated error rates identified from 14:34 UTC until a fix restored normal rates at 14:40 UTC. The incident record started at 2026-08-14 14:46 UTC and was resolved at 2026-08-14 15:32 UTC; its recorded duration was 45 min. | | 2026-07-22 12:38 UTC | Major incident | [Major incident: Studio Connectivity Issues](https://rewindex.com/change/ibfe2c50e899531.md) | outage | Sanity reported a major incident affecting api.sanity.io and Studio, with some users stuck on "Trying to connect" or unable to load Studio. It started at 2026-07-22 12:38 UTC and lasted 5 h 27 min, resolving at 2026-07-22 18:05 UTC; after a recurrence affecting additional services, Sanity implemented a fix. | | 2026-06-26 09:53 UTC | Major incident | [Major incident: Query Performance Degradation for Some Customers](https://rewindex.com/change/i0b250a5ad543df.md) | degradation | Sanity reported major query performance degradation affecting a small subset of customers, with increased latency and intermittent timeouts. The recorded start, 2026-06-26 09:53 UTC, is after the recorded resolution, 2026-06-25 20:30 UTC; duration is unknown. Engineering implemented mitigations and restored normal query performance. | | 2026-06-15 06:15 UTC | Major incident | [Major incident: Slow Query Performance for Some Customers](https://rewindex.com/change/i230314048f6a86.md) | degradation | Sanity reported a major query-performance degradation affecting some customers across apicdn.sanity.io, api.sanity.io, and GraphQL, increasing content-query latency. It started at 2026-06-15 06:15 UTC and was resolved at 2026-06-15 10:24 UTC, lasting 4 h 9 min; a fix was implemented and monitored. | | 2026-05-01 12:00 UTC | Major incident | [Major incident: Sanity MCP Server Unavailability](https://rewindex.com/change/ic25dcb34560834.md) | outage | Sanity’s MCP server (mcp.sanity.io) returned 500 errors, disrupting access through tools such as Claude and Cursor in a major-impact outage. It started at 2026-05-01 12:00 UTC and was resolved at 2026-05-01 13:19 UTC; the reported duration was 1 h 18 min. Sanity implemented a fix and monitored results before resolution. | | 2026-03-22 13:58 UTC | Major incident | [Major incident: Elevated error rates on the Asset CDN](https://rewindex.com/change/i127127ba004723.md) | outage | Sanity reported a major Asset CDN (cdn.sanity.io) incident causing elevated image-request 5xx errors for some customers from 12:47 UTC. The incident was logged at 2026-03-22 13:58 UTC and resolved at 2026-03-22 16:42 UTC, with a recorded duration of 2 h 43 min. A fix was implemented at 14:48 UTC. | | 2026-03-12 12:11 UTC | Major incident | [Major incident: Issue with login via SSO/SAML](https://rewindex.com/change/ia02670a17d9712.md) | outage | Sanity reported a major Authentication outage affecting SAML SSO account logins; email/password login was unaffected. It started at 2026-03-12 12:11 UTC and was resolved at 2026-03-12 13:49 UTC, lasting 1 h 38 min. A fix was implemented at 13:22 UTC; no cause was stated. | | 2026-02-18 18:45 UTC | Major incident | [Major incident: Installation issues affecting the Sanity package](https://rewindex.com/change/if1e1534097ccdc.md) | outage | Sanity reported a major Studio incident where the Sanity package could fail to install due to a third-party dependency, blocking affected customers’ installations. It started at 2026-02-18 18:45 UTC and was resolved at 2026-02-18 19:43 UTC, lasting 58 min; the dependency maintainer implemented a fix. | | 2026-02-04 10:23 UTC | Major incident | [Major incident: Content Agent and Canvas elevated error rate](https://rewindex.com/change/i3cd9e3a78dfaf7.md) | outage | Sanity reported a major incident affecting Content Agent and Canvas from 2026-02-04 10:23 UTC to 2026-02-04 11:17 UTC, lasting 53 min; some requests failed, though retries sometimes succeeded. The upstream AI provider implemented a fix and recovered, returning error rates to normal. | | 2026-02-03 15:54 UTC | Major incident | [Major incident: Content Agent and Canvas experiencing elevated error rates](https://rewindex.com/change/i8642e0cd2ba26f.md) | outage | Sanity reported a major incident affecting Content Agent and Canvas from 2026-02-03 15:54 UTC to 2026-02-03 16:08 UTC, lasting 14 min. Elevated error rates caused some requests to fail, though retries sometimes succeeded. Sanity identified an upstream AI provider issue; a provider-level fix restored normal error rates. | | 2026-01-21 14:53 UTC | Major incident | [Major incident: Content Agent and Canvas elevated error rate](https://rewindex.com/change/i2e0c93e340017e.md) | outage | Sanity reported a major incident affecting Content Agent and Canvas: elevated error rates caused some requests to fail, though retries sometimes succeeded. It started at 2026-01-21 14:53 UTC and was resolved at 2026-01-21 15:33 UTC, lasting 40 min. The upstream AI provider implemented a fix and recovered, returning error rates to normal. | | 2026-01-15 12:23 UTC | Major incident | [Major incident: Elevated API and API CDN errors and latency for some customers](https://rewindex.com/change/ie0db9ef4cc97f7.md) | degradation | Sanity reported a major incident affecting api.sanity.io and apicdn.sanity.io, with elevated errors, latency, and intermittent timeouts/errors on write operations and document retrieval for some customers. It started at 2026-01-15 12:23 UTC and was resolved at 2026-01-15 13:00 UTC, lasting 37 min; mitigations restored normal error rates. | | 2025-12-08 09:50 UTC | Major incident | [Major incident: Vercel - Unable to create new Sanity integrations](https://rewindex.com/change/id5a712668ee9b9.md) | outage | 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. | --- Canonical: https://rewindex.com/company/sanity/changes · Markdown: https://rewindex.com/company/sanity/changes.md · JSON: https://rewindex.com/api/v1/companies/sanity/changes · Generated 2026-10-18T00:37:10.261Z