Outage in Zapier

Degraded Performance for Zapier MCP in Claude CoWork

Resolved Minor

March 05, 2026 - Started about 9 hours ago - Lasted about 2 hours

Incident Report

Summary AI Generated

Zapier experienced degraded performance affecting customers using Zapier MCP with Claude CoWork, resulting in increased errors and non-functioning actions. The issue impacted the integration between Zapier's automation platform and Claude CoWork for approximately 2.4 hours. Zapier's engineering team investigated the problem and collaborated with Anthropic to resolve the integration issues.

We are investigating reports of increased errors and actions not functioning for customers utilizing Zapier MCP alongside Claude CoWork. Our Engineering team is working to identify and resolve the issue. If you're affected by this, please reach out to our Support team at zapier.com/get-help "zapier.com/get-help": http://zapier.com/get-help

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Latest Updates ( sorted recent to last )

MONITORING about 7 hours ago - at 03/05/2026 10:19PM

We are continuing to monitor reports affecting customers using Zapier MCP with Claude CoWork.

We are working with Anthropic to share our findings to help fix this issue.

If you're affected by this and need assistance, please reach out to our Support team at https://zapier.com/get-help.

INVESTIGATING about 9 hours ago - at 03/05/2026 08:30PM

We are investigating reports of increased errors and actions not functioning for customers utilizing Zapier MCP alongside Claude CoWork.

Our Engineering team is working to identify and resolve the issue.

If you're affected by this, please reach out to our Support team at zapier.com/get-help "zapier.com/get-help": http://zapier.com/get-help

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