# Anthropic: MCP tool calls failing on desktop

> Anthropic status incident “MCP tool calls failing on desktop” on 2025-08-28: impact minor (vendor’s label), 51 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/anthropic/incidents/lgt2850shqzv
Last updated: 2025-08-28T19:38:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2025-08-28 18:47 UTC · Resolved: 2025-08-28 19:38 UTC · Duration: 51 min
- Updates: 1
- [Vendor status page: https://status.anthropic.com/incidents/lgt2850shqzv](https://status.anthropic.com/incidents/lgt2850shqzv)
- [Company: Anthropic](https://rewindex.com/company/anthropic.md)

## Timeline of updates

- **resolved** 2025-08-28 19:38 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: minor) posted by Anthropic, started 2025-08-28 18:47 UTC, resolved after 51 min, 1 update(s).

- Canonical URL: https://rewindex.com/company/anthropic/incidents/lgt2850shqzv
- Citation: Anthropic, “MCP tool calls failing on desktop” (2025-08-28 18:47 UTC). Archived by Rewindex: https://rewindex.com/company/anthropic/incidents/lgt2850shqzv (CC BY 4.0).
- Markdown link: `[Anthropic: MCP tool calls failing on desktop (2025-08-28)](https://rewindex.com/company/anthropic/incidents/lgt2850shqzv)`


---
Canonical: https://rewindex.com/company/anthropic/incidents/lgt2850shqzv · Markdown: https://rewindex.com/company/anthropic/incidents/lgt2850shqzv.md · JSON: https://rewindex.com/api/v1/companies/anthropic/incidents/lgt2850shqzv · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T14:45:51.067Z