Atlassian MCP
findJiraIssueAssignableUsers tool removal
Stopped workingSubscribe to Atlassian MCPShare
On September 22, 2026, the tool was renamed. This change hits calls to MCP tool findJiraIssueAssignableUsers. Calls using this tool fail since that date.
Calls it hits
MCP tool findJiraIssueAssignableUsers
What to use instead of these calls
Call listJiraIssueAssignableUsers instead, as the tool was renamed.
In Atlassian MCP's words
The tool has now been renamed to listJiraIssueAssignableUsers
Facts
- API
- Atlassian MCP
mcp.atlassian.com - Kind
- Tool removal
- Takes effect
- September 22, 2026
- Calls after that day
- Fail
- Source
- Announcement
- Last updated
- Verified
- , against Atlassian MCP's own pages
Questions
When does this change take effect?
Calls to MCP tool findJiraIssueAssignableUsers on Atlassian MCP stopped working on September 22, 2026.
What happens to calls after September 22, 2026?
They have failed since September 22, 2026.
How do I find the calls this hits in my code?
Okapi reads your repository, finds the calls this change hits and opens a pull request with the fix. It never commits to your branches: every change comes as a pull request you review.
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