# Cursor: Degraded Behavior for MCP Allowlist & Blocklist Features on 3.0

> Cursor status incident “Degraded Behavior for MCP Allowlist & Blocklist Features on 3.0” on 2026-04-02: impact none (vendor’s label), 6.4 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/cursor/incidents/27nmgqxfgr1t
Last updated: 2026-04-03T01:15:00Z

- Impact (vendor’s label): none
- Status: resolved
- Started: 2026-04-02 18:53 UTC · Resolved: 2026-04-03 01:15 UTC · Duration: 6.4 h
- Updates: 1
- [Vendor status page: https://status.cursor.com/incidents/27nmgqxfgr1t](https://status.cursor.com/incidents/27nmgqxfgr1t)
- [Company: Cursor](https://rewindex.com/company/cursor.md)

## Timeline of updates

- **resolved** 2026-04-03 01:15 UTC: This incident has been resolved.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._

## Cite this

Status incident (vendor impact label: none) posted by Cursor, started 2026-04-02 18:53 UTC, resolved after 6.4 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/cursor/incidents/27nmgqxfgr1t
- Citation: Cursor, “Degraded Behavior for MCP Allowlist & Blocklist Features on 3.0” (2026-04-02 18:53 UTC). Archived by Rewindex: https://rewindex.com/company/cursor/incidents/27nmgqxfgr1t (CC BY 4.0).
- Markdown link: `[Cursor: Degraded Behavior for MCP Allowlist & Blocklist Features on 3.0 (2026-04-02)](https://rewindex.com/company/cursor/incidents/27nmgqxfgr1t)`


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Canonical: https://rewindex.com/company/cursor/incidents/27nmgqxfgr1t · Markdown: https://rewindex.com/company/cursor/incidents/27nmgqxfgr1t.md · JSON: https://rewindex.com/api/v1/companies/cursor/incidents/27nmgqxfgr1t · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T18:02:36.998Z